Lee Evans may refer to: Sports Lee Evans (American football) (born 1981), American football player Lee Evans (darts player) (born 1988), British dart player Lee Evans (footballer) (born 1994), Wel
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 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 0xda8dcfc4c823900b4ee39c9b35cfbed2504ee4c8df8135df737c2ed41d2b9629. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0932b113-059c-4f39-82b7-24f327968551.json and https://artists.proofprofile.net/proofs/artist/0932b113-059c-4f39-82b7-24f327968551.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 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 0xffac86553802b08816f5f160e9c4f95314dd314ee1dbf236060dd3e3289ca313. Chain 2 (Bitcoin): anchored in block 958510 (2026-07-18T06:38:22Z), 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/UKW3Z2302709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22c249b5228538775a38388dc95191396670abfab6a46d7d11e2c087d217c36b. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-16T22:37:47Z), 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/UKW3Z2302710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa168b1184e0f982d3ccdfb6a9af899b602b131f621903c8cbc0e280f84ce59e5. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), 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/UKW3Z2302711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d028c2af534a7fa453db2aff90efbcfb48a74df7a8388e21746bb8a657c36d7. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/UKW3Z2302712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a38212956c43c15be0fa3d35a26e7971a9f36b5aba87c07ae7a33441c2f3c0f. 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/UKW3Z2302713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44ba9315cd6670c303198c08d9eb788f8bdb186389ac1d4b36cb2f4a6af9af50. Chain 2 (Bitcoin): anchored in block 959123 (2026-07-22T11:35:32Z), 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/UKW3Z2302715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d3c588ade0b743b8ba44c890bb9a5df41590be9110e48056a48e52dc653798f. Chain 2 (Bitcoin): anchored in block 958783 (2026-07-19T21:20:45Z), 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/UKW3Z2302716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f57b373b653cc098a9e7fe2f9b0623a09fab84392aacc26886facb251d289f8. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T10:57:35Z), 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/UKW3Z2302717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5410ec1b8bfd8ce355caae435b240569c4179e877216d5fda48249addb072b9. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), 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/UKW3Z2302718.
You Don't Know Where You Are With Adverts
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x156f36619ea2eaf643551047f4dd2883cfff726c54c32d9f0c549101444cb59c. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), 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/UKW3Z2302720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12a3d1994f9b6c721e432fc21efd9afa1add7ae73987e273b88a65443d1873d7. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T10:57:35Z), 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/UKW3Z2302721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30ad8541b652f66878e9097215e0bccfae5dedfe3e93886b6f5a2237bb4ac0f8. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/UKW3Z2302722.
Your Clothes and Her Clothes Don't Get On
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6ab7b523e58333ca5c30428381e4ff04ceeddc2f79f09540dc50cb8c5491318. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), 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/UKW3Z2302723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a31a32f07d520b43742774ce92d5345558147ee6c4f4353ee5b771eaf4f34e7. 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/UKW3Z2302753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a23b11f3dee5e76cd590577b634b0a44fd2510f5e1297f8e047b34a93430ab9. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/UKW3Z2302755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2af2d3930c1a7e422bfb3026c24329829cb19d42addbc4ea17655a009cbb2467. 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/UKW3Z2302756.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f6303e920a6dd2aafa0c07c0818bb6157334f86e9cbc2f76433081dc2863b9d. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), 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/UKW3Z2302758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc07d9bd64474d92ce73cad0ff74af905d4d90476facbc5fc8360de883a4bcde7. Chain 2 (Bitcoin): anchored in block 958860 (2026-07-20T09:58:28Z), 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/UKW3Z2302760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb03caa72b3318960abf9e75647b33ecda5eed80860ed583adff8f1aff5981c72. 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/UKW3Z2200215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79a20ef8d96c39ae4fec5f9d22e9d5b7f29893cbb73d600eacedf243066bf512. Chain 2 (Bitcoin): anchored in block 958689 (2026-07-19T07:11:11Z), 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/UKW3Z2200216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefb73f147738b98c7dbfd0c14c0735c1e534b969b59bbeef23e297522cf7483a. 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/UKW3Z2200217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8449a40a6d7a4a375dcd292dc1958db893ca5740a0fa1163f0c5c9bcff64879e. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/UKW3Z2200218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x293ad6de84c1c8dd759f6ae1efc60f755e53a833afb63558833e13be0be7a5e1. 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/UKW3Z2200219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21e12c2eed272eb540b78547f77faa2813349716fe3b7cff5f1142ae00f40996. Chain 2 (Bitcoin): anchored in block 959031 (2026-07-21T16:15:11Z), 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/UKW3Z2200220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f37e906f93bdb04dfa53313e72b681f8812935e5057d83270798df79a463c00. 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/UKW3Z2200221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0cb5d713c6c693d525c46aae67de17ae0496c77a7c56a272f28f31a3971a0ac. 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/UKW3Z2200222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb592b57ca4c894dc4f52b74f23ba1643de757702ea9de7f55e96d52d30490a2c. Chain 2 (Bitcoin): anchored in block 958788 (2026-07-19T22:07:06Z), 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/UKW3Z2200223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ddab08dbd2f5f38895dfcf5802acdf5d368224dac5a86155f5db65c4b985e64. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/UKW3Z2200224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bb4936cbbddbf9b5752e0a079eb34ad866a4b94d991140d4716c8c5ff0f2338. 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/UKW3Z2200225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62b537f41c02da950eba9cbebd1e2322968842e0104797c36fff8a925312fc27. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/UKW3Z2200226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40cb603ac08be2414ca3c5d906efac641b3e4a927216856ddd3c5a2974176a53. Chain 2 (Bitcoin): anchored in block 958965 (2026-07-21T04:29:05Z), 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/UKW3Z2200227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc186e4e9d6028dc252c349cb63cb0d2da6a282550db2c7f74ce697b4ea41a3cc. Chain 2 (Bitcoin): anchored in block 959146 (2026-07-22T15:41:47Z), 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/UKW3Z2200228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf060bea06a2b16d7176fea5676fc80ce233fb59bbd7fbd8196db77943c4e6dd9. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/UKW3Z2200229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46952f1e44baa129a2b83e7c36fdd2f42c8c7ea3afd90fe2cabdbebd19380858. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/UK5BC1700049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83618c7a5c4b89742ea8a35635cbf6b757c80b0c595aef7dc37ece9b6afb01d6. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/UK5BC1700050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92e264ca237d8b554f8f7c01828083b1537f9b3a6ce83644bc75c8135cd3c0d6. Chain 2 (Bitcoin): anchored in block 959094 (2026-07-22T03:33:16Z), 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/UK5BC1700051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14b01fe7fdfd6774ed1105cd67f69c56b5864a067c0fde08e104ab676bce3c3a. 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/UK5BC1700052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ed1135c16cf775a86d74f49d091ac636f58a786e45a8ec0f12ddaf0795b0a96. Chain 2 (Bitcoin): anchored in block 958602 (2026-07-18T19:28:16Z), 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/UK5BC1700053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28cde4038adffcd463a842253dc01702c7b6b197cc86c5f30ee5b2e57c595460. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), 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/UK5BC1700055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28dbf7054b1b9dbb85525e048745c2ffb647d0cc9cd5782bf740217277987ca7. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/UK5BC1700056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa84e8e875b59e5d4ae1daa9e88aebd49ed0462993f6e2fba419e7669932b4967. 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/UK5BC1700058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10986691e8624b29afa260d106ec41fc24a481f50fb3f8253ee8b99106e71b6b. Chain 2 (Bitcoin): anchored in block 959026 (2026-07-21T15:38:13Z), 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/UK5BC1700059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d69273d61d4184d5475a94d84a955015f71149a5680e0ace0a4775234f9697c. 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/UK5BC1700060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9b7db4109decf34c6c5ce7d338678a966129a20f8a1fe0bc7dc65ce5565d1a2. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T16:16:18Z), 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/UK5BC1700280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6297469fdcaa4a3541b8969b64fadd1cbf9891a546867e30cda0616d26ad96e. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/UK5BC1700285.