Explorer

View reference transactions on the Ethereum blockchain

Recording references on the blockchain ensures they are stored and authenticated in a transparent and trustworthy fashion—permanently—so that they only need to be recorded once and candidates can reuse them throughout their careers. Candidate reference data is verified and cannot be accessed or changed by anybody else including the Zinc team.

Address: 0x101d0e439d6c2566bf14f2e887950411b7bd0caf

TypeIssuerSubjectDigital FingerprintAgeTransaction
Date check
0x101d0e439d6c2566bf14f2e887950411b7bd0caf
0x080d356321ca4637997dd6c2f5ea967fe0b0d955
dd26155dcc84e265fde321cd5e01a2966a83ea2d40ec40ed8f4354c77c824cb900
12 days
0xfc67e2be9b65f99f16d75431abcdd9369addb495ac90f2307b7f7c0af40431ac
Reference
0x101d0e439d6c2566bf14f2e887950411b7bd0caf
0x080d356321ca4637997dd6c2f5ea967fe0b0d955
4f40ec3c5209ce460a006cc4e5a44d02d3072be13616daf3c868bbf423a93e1e00
12 days
0x06b6f6a9170cab161e372ba79007956e22a13026ac79b810edcc8fe3ce94acdd
Reference
0x101d0e439d6c2566bf14f2e887950411b7bd0caf
0x2e2fd451bb689d9223a2ad106175eb62bedfe3f8
6fc11b2b54639fa3d5daac05ec9c0daacf7f5b47a7cccea625a343b1527d2c6700
12 days
0xe4cca95148c905a4b30c3c7d813f74bb97c806254d8f9b2d312797ad08611a9a
Date check
0x101d0e439d6c2566bf14f2e887950411b7bd0caf
0x2e2fd451bb689d9223a2ad106175eb62bedfe3f8
e47a96f6cc385e18bf14f455725c40c224d65893a437c8772588ed09690a373e00
12 days
0x5cab5a4f9deacccba84af7c15e1367a9b9b942bf8e086718b5407354deb3cb59
Date check
0x101d0e439d6c2566bf14f2e887950411b7bd0caf
0x2e2fd451bb689d9223a2ad106175eb62bedfe3f8
17ad9d6f2cad68007ba230b9eed735faafa136a41203e85abd9411af4b161d1200
14 days
0xd085c2fd95766e4b021f378eda0bdefed3134132a4524d197ca0a88356128643
Reference
0x101d0e439d6c2566bf14f2e887950411b7bd0caf
0x2e2fd451bb689d9223a2ad106175eb62bedfe3f8
0a467077760b8c3cc496dd6d7058fb9e6b350951f99c4213ffb1128855d945e300
14 days
0x8902555c25ca4d6999a42e78d95c836f8703c5245acc42aa5a99d35abe81e0f2
Date check
0x101d0e439d6c2566bf14f2e887950411b7bd0caf
0x5a104ce1ad298a00acb6caf74652a1100aaf7587
5697a6560bcc3d879e8a71420faf6b1950ff75bdd203393bc9ed3fd4ce1bf4f400
15 days
0xaa2cef48df2dabe8c5386e9a6b1b70359a20aac85c9bde2554d39bbae84f40ff
Reference
0x101d0e439d6c2566bf14f2e887950411b7bd0caf
0x5a104ce1ad298a00acb6caf74652a1100aaf7587
d41460658e99c377e007afd9c520724a596584e948cc08c2b01a8b7abb7da0f700
15 days
0x29a87207e6297c9fba6a3493ca704905ae8a1599d7c0816b16a81c1f9eccf1dc
Work proof
0x819c04058baa7c10b7f5cbcae244688c9188dee3
0x101d0e439d6c2566bf14f2e887950411b7bd0caf
8aece680307e9d7b879009764538f06ba24aeae0f5251aa49ad9646216daa0ef00
6 months
0x0348214a1c04952c959f42e7750793b98605a824c9bf5f55cf11e4cf617c51ef
Work proof
0x89488786a915c33292acb1bc19ec3db61d7a7e33
0x101d0e439d6c2566bf14f2e887950411b7bd0caf
14463a02555ee6343d78dd0f206360dc5cb03d9166ae92e4963206cdfe2239cb00
6 months
0xee7334a9ff58cc34041a728ede6e7e8dc2e6912ed8c7d3ea2c46d8f05f82246d
Reference
0x2875bab3cd517ece1b66a5f1868d777c8dc831a9
0x101d0e439d6c2566bf14f2e887950411b7bd0caf
eb4bfcf2e06bb631f6bea31ad1d3b63cec845d474943c3ee0a82d1830bd5ebe700
7 months
0x579a2109787ef473aa416f4f25d82b5a39d279ad3779f897e1d0d7a67f93fe7c
Date check
0x2e2fd451bb689d9223a2ad106175eb62bedfe3f8
0x101d0e439d6c2566bf14f2e887950411b7bd0caf
3cf704586e70ad3c027f7f5355b08ffc560bce3aefba7cdfa7096a4e616ddc9700
10 months
0x2ebb4cc5e0b5131fe9ccc119744c73f9bdc257f42c6119d128f2d69ad327da17
Reference
0x2e2fd451bb689d9223a2ad106175eb62bedfe3f8
0x101d0e439d6c2566bf14f2e887950411b7bd0caf
6ccbfab016271ee9e8f5b0bbd4ec34c404832ac695334656ebf32cb9fe4c195000
10 months
0xfe18f4caa3cc71f7902ccbd0fe14a0a7ce15e5c78dd9d56716f99ad166a56ed1
Date check
0xa5bf408438be9148e2708ce7c17c29e158208666
0x101d0e439d6c2566bf14f2e887950411b7bd0caf
16a027ca4efb2eac84cfd52f130bde2417bde6ac7144680593077281a3f4725e00
10 months
0xc314972bf9fee987389f332897f83000724ab2a12f1c802fd0e22189e511d592
Reference
0xa5bf408438be9148e2708ce7c17c29e158208666
0x101d0e439d6c2566bf14f2e887950411b7bd0caf
e51ece00160740f45837e49190c71a8e03802a0142a1a3d06ea9816a2c050e3d00
10 months
0x3346f9dbd50f2362ad1ad815d2a9ded052ec075997f25cf03a655b1c563c7796
Reference
0x89488786a915c33292acb1bc19ec3db61d7a7e33
0x101d0e439d6c2566bf14f2e887950411b7bd0caf
cf3d66ac340850f16b48865b8a6b58736c6a8a7a6a28a5ea0914efc9df7a52b800
10 months
0x2afece91f752b78657a68c8f0d2284422748a56e1bd17d1eedd3ffd2c72c24ac
Date check
0x101d0e439d6c2566bf14f2e887950411b7bd0caf
0x101d0e439d6c2566bf14f2e887950411b7bd0caf
f458d88a0fe5cf3b9a03dd0021a5391500cbb132644b902044211a387160721000
10 months
0x28c104c23ffeacc341c214d497b62fdef32a624b1081d32b289b3ff25a58ea39
Reference
0x101d0e439d6c2566bf14f2e887950411b7bd0caf
0x101d0e439d6c2566bf14f2e887950411b7bd0caf
a87418f6ec2634b319f88f5322d188d95d8ffcc63138a930d82555a6378290ac00
10 months
0x2f71c73df04cef05e794d8dafa70cbbf14c9172116d2b193a38ae0a9cb5f55a2
Work proof
0x89488786a915c33292acb1bc19ec3db61d7a7e33
0x101d0e439d6c2566bf14f2e887950411b7bd0caf
6bbf30171de2bd43a211e5833564895986f428c5d6e6848905470a481016a47a00
10 months
0xde2b8704a8314f0b7e3363e607acc4554f38406d31fedfafaa3d3262ec528c56
Date check
0x89488786a915c33292acb1bc19ec3db61d7a7e33
0x101d0e439d6c2566bf14f2e887950411b7bd0caf
0daee77dec1554cffec9a265c91c76c6a7c1d28032be4d2637047a6425d0822600
10 months
0xaabb5e1853cb5bc22b9e1d8b2b9da99d077521fa9858c2e9fe05de0f22ac1533
Reference
0x89488786a915c33292acb1bc19ec3db61d7a7e33
0x101d0e439d6c2566bf14f2e887950411b7bd0caf
0e918050c51c312760aec4f88ce6efe21675d1b22361d7d72d2a4e2ae714c06400
10 months
0x23a4c6383d7f7977f4eea59063fe847b88ca278e059a566a59cca2daa03ab3ec