Jeff & Sheri Easter are a Southern gospel group led by the husband and wife duo of the same name. Career Jeff Easter and Sheri Williamson met in August 1984 during the Albert E. Brumley Sundown to
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07f5603124d313d518d39e4d84f85f5e5cc3302c2f1d6c48c3b0a035e022fcd5. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ab3d14fa-7850-4b2d-88d9-7ddaa3d7fe33.json and https://artists.proofprofile.net/proofs/artist/ab3d14fa-7850-4b2d-88d9-7ddaa3d7fe33.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01a1ecdd4aaf67ac1aa9dab5950966272cd209dec1283738e153617748dc0f97. Chain 2 (Bitcoin): anchored in block 958376 (2026-07-17T06:41:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB4U0500758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbceca1b889b552247b7334eaed4916370411dabe8a69294b756df92720d43aeb. Chain 2 (Bitcoin): anchored in block 958901 (2026-07-20T16:27:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA5W0403591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f19ff4ff38f5bc19f2d9b21329952de312d3ec4d3f5184a20e52156a781172b. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA5W0403599.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a7618d7248972cbff1daf445fcfeb8c5e964597247d2830c4775542b6bd957e. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T11:30:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB4U0500456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2feead5363bdbe4d2c636b73584e2d412d13f9b584311c079d934ab1af666619. Chain 2 (Bitcoin): anchored in block 958325 (2026-07-16T23:52:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB4U0500459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafcd66fd28b96651e28c23506834997dc56ea3ab0a44942c05d3fa6678d21ecb. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB4U0500464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf8fb27561d60d6125c383bd50f21fc4b76d834ace6afba2cf52823491d22c01. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB4U0500462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7021f66cb0e5aba8b636f386899245dbe422ab5935b6b77d989e0d459df83c7b. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB4U0500532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x453081830d12bb4f4d142a54e25f70b3aac115bf7f432d7e5bde73172d8c941f. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB4U0500538.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77286f2bb322e749fb5e70624340bc4f19d2e2f28d7d40f61e9c4b880064c10e. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB4U0500705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f723ea07fb959a2be0e605ceb2933b6edc875cf3c3e7e97395f68e7496010d4. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB4U0500696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cf35b3ab55d9b6b172265e05aff3dc5143cdcc45f91958230f25e54257ae865. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB4U0500545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34c2e5f6646693728a42b52efb6d3dc19e346c246175ab5ccb576bb8f9b32de7. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3U80600436.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53ebc87d7fb9dcc5e8fbf2b00dd95c4c0f6212634cb14fe7a99f814123b8d952. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3U80600440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf8fb27561d60d6125c383bd50f21fc4b76d834ace6afba2cf52823491d22c01. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T09:04:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB4U0500462.
I Know I Love You - Expecting Good Things Album Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe214bad92a0a70d90b6ffed7e96d6bc91cb6f55f7915c25abf87c5eb4e58f82e. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB4U0950056.
I Get To - Expecting Good Things Album Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4bbbf87debee98cfaf0dff1ddea0f8f3fe4d3b281645abcbb4dc55105698ff9. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB4U0950059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4242392dd014066afeae1ffe7343c491ac8fd251e26e6be911370640a84126b. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB4U0500522.
It Feels Like Christmas Again (Sound Tracks Without Background Vocals)
It Feels Like Christmas Again (Sound Tracks With Background Vocals)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf68240856f07a27050af3b597c59d8ad2273f5e5190e1050577379ed76c2fc33. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM8NX1400009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a1cac6109076254acfe83c39b91d0c4c0995010f714289065404e20feca3f3f. Chain 2 (Bitcoin): anchored in block 959009 (2026-07-21T15:00:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USB4U0950060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeee1eb89cd4b9a1e88bda53985129abde01530a8562c1921d59fb4f1c0a3a6a3. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM8NX1400002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c737e7e74d64934b7f06d7a40a07f82f8b9459e6d514109e45cb8ceae16651f. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM8NX1400001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34c27a586681f0bdabee0d138ceb80c5a252f8971400045a33b77753a434f50a. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM8NX1500009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x992e2d2aff1b9df02c58c93e9791bcb54d99d1706349cd154fd3ad22232ebbfc. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM8NX1500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb996812fb564d493ec00b9922694f888c516944d9fb1ad111d2e4f63acccb417. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTJH1700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ac8aefac5185b8db466aab424e48e4697345ba1b47e3ccc5e1720cda9896c9f. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTJH1700002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c4d0e73272d7af8a0d8ea93eec322326c23fc5fa872d68ee4be4617dba3d32a. Chain 2 (Bitcoin): anchored in block 958535 (2026-07-18T09:42:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTJH1700008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54194bb461ecf77aecab9aec55ba8d5306ddf22ff945452bed25e880ab88c264. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T23:34:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTJH1700010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d8f4163a16da0e9af6af4ab5ffc6e1dad772edd006d816f8937a407f69c3dc2. Chain 2 (Bitcoin): anchored in block 958325 (2026-07-16T23:36:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTJH1900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c77f130d4f6dae780794bedae83af5583c736e5ea4f9bc223d580772867c210. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTJH2200002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3307d5485c7eb85a5ff624b306f69a90f2ee83c0675eb8ca86e1be0c94f89156. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTJH2200005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc791af65aab9d4c23abbf952b3f17335ed3a746d487da1d7da673e79a86eadd. Chain 2 (Bitcoin): anchored in block 958920 (2026-07-20T18:14:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMTJH2200009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a2b0441f285ef0976401894b751d0eefb00d53a676b4d3d74694e73373f5ce7. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USACX2300251.
Country Bluegrass Homecoming (Vol. 1 / Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8a27fdbdde9ea456c5844d8ea74c28f2cc61be519df6ad60f90b79a9697b35a. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3270404618.
Swing Low, Sweet Chariot - Homecoming Classics Vol. 12 Album Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9af835511dbc9d68185cb8d89aecfc4b6cfecac204b116e25848b5f77326a5f3. Chain 2 (Bitcoin): anchored in block 957065 (2026-07-07T16:43:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3270404802.
Thank You, Lord, For Your Blessings - Harmony In The Heartland Album Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b79eec189400b1b72c40a8b378df0dfab6ac4384658f92891617240a35400ed. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3270401191.
Leaning On The Everlasting Arms - Live At The Cove: Billy Graham Training Center, Asheville, NC/2001
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3844f0b1d3cb345111022db19d130996a78b6aef8a4b6c940647140b28251608. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3271000132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bc96ad1ab850f704ac6b9843098087ff79b0a97e5c0e43b3128c1b4d5a6390c. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3270404132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad66e20e5fee6926fd80c47a840e1954c9c9052f4412e2653d969e4e1894c54b. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3270402274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7fb7cfe716ebde11fa532bd99f7d988a8900656f60de2cce50cfcae58b8db44. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T17:49:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3271700026.
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c73149aa4df947ae7883fe9c87b0c458cf29f0f618c714af7a0304c7534cfc0. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3270402192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe6fac591543dfc28feea7a7f2e7593fe1feb9236af5048c908f726531c8565f. Chain 2 (Bitcoin): anchored in block 960296 (2026-07-30T19:11:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3270402009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f9935e3fced9c691baccef011bdb4310d730abf4db909dd9edadc82bf50efb7. Chain 2 (Bitcoin): anchored in block 960379 (2026-07-31T09:25:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3270402024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2cbc9dc6ef8eef64a3ec08581bef6d6b772cff6dd0cb4a8c5d80345aee8cbf9e. Chain 2 (Bitcoin): anchored in block 960216 (2026-07-30T06:39:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3270404133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41b4b8732655f2b793cb96388ed3a1ba65dfc9a09f5ffa01719db45ce7bbbc26. Chain 2 (Bitcoin): anchored in block 960389 (2026-07-31T10:20:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3271100006.