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 0x1039586dabcfea696c6a236da48bf97bda03b4a11f4d28275341f9df0ff3f542. 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/0e31b5ad-2604-469f-b2fb-58632bb67551.json and https://artists.proofprofile.net/proofs/artist/0e31b5ad-2604-469f-b2fb-58632bb67551.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 0x50f5e1d2c3a497a305e606ca40fef692e83cfabcc2cc40e7991af7e1cad5b13a. Chain 2 (Bitcoin): anchored in block 958169 (2026-07-15T17:45:35Z), 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/QZTBA2366317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfae3351f631aa3a2b6ffdfe47bc92a814da3a58787f1578d26b582f398db767e. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/QZTBA2366320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e4df75871ed34e27d15ffa914ff998e6947ecb57a59d31a337961536308d3b2. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T09:53:24Z), 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/CH6542224561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x085f80151a06e87004dd0888a2bcdc603ac32c0dd1e9a3a44412ecbde3423fd0. 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/CH6542224563.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc39eadb24496d7e8db744eb30514cba69ef145df2862e20c11605a33cf2d7a8a. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/CH6542224565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3cef5b32f448b4942680e4a0ea5fb321efea8562ab6963983c29cef6cab1fb8. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/CH6542200082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63e0b3a1b224009439434ed5df5dea031a184492be369a16de10121dca46efde. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T02:46:47Z), 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/CH6542200083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x698992f3888fd029448bdb93fc7416a5b6f1b320173c073b51bd04814c7251d6. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/CH6541687336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae377cfd2a53496e00864639bb2edfe9eb4efaf6d3d578cc07ed2b0ccb839f33. 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/CH6541687339.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d642a0aa99ebd0b8e52b2f582bd2949ea5451317a39fd030a6bc93b05746894. 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/CH6541687338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c295d8c6f2a77ea2084caf9d7739e454dde6468812586d915b4530cb2fe4317. 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/CH6542228451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e4917786c3e9c07fec3bf091ebc8b7d4c240132750a0442b8a5f1a6799df2aa. 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/CH6542228455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc73fca776cda1bfb636a1ad71ba0f40cf6be19e36fb77dac4ca22f411c815c15. 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/CH6541687812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1df97ed32595b44dacf4020086b285b2da47d04b09d4a73d6db7b1906d39223e. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/CH6541687811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x245642b944a0324fa5ffe1428bdbc82be8c85d069603b3e2004041c1f4cbc9bc. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/CH6542224725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dd4926de3a5ecfb79b1063df15cd66612674be5707e35cdd4857215ace73bcb. 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/CH6541687317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b5ab7ef0566599996ea0c55f7b1db9e9a327a95e44a953e01b09653ff8f1be7. 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/CH6541687316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1db392cc6424873088d297210c7098ca7995a60e9b70a3a43f78b9d52f89976. 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/CH6541687322.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15535bd0286db19f08e38c1dff1035ccee56603e53cebf0216bbccba51796c08. Chain 2 (Bitcoin): anchored in block 958140 (2026-07-15T12:58:49Z), 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/CH6541687320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x134265499e0fed87fa041343669f620f6f5b7064031b8b7ed2c1d1ffb2ec05af. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/QZMEN2259914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2334ad0add0dd82768c64870230077a19225483314a0b5ca95f5b3a331773d9d. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-17T00:12:04Z), 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/QZMEN2259918.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca71e7ea57c581393657bd93849a18526026cf58cd67647794bb97efbde9aa64. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/QZMEN2259919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58105aad97095b419df5d813285f88b71307e80b94ae1eaf522b186fbaaab7c4. Chain 2 (Bitcoin): anchored in block 958196 (2026-07-15T22:00:36Z), 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/QZMEN2259920.
Quién Fui Yo / Me La Pagarás / Un Día Lloré - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8dd00a6ed85626634ca754753cfcce71058e406c6b07f538888b07781950add9. Chain 2 (Bitcoin): anchored in block 957805 (2026-07-13T04:34:37Z), 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/QZMEN2259922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca98fca104db6711684bffca920fcc956f7408d299d0d1e02c464a76961e02ca. 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/QZMEN2259923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67eff606b694d91d263880d5d3ad71408bea34ea0d2914dd49c17eaa681da0c0. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QZMEN2259924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea1567c48b8157548707e53d93a75ab0cd4af780d94dc1f8aa72602b45b0f3ca. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/CH6542220737.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ee1bfa24efd2997bf93d8aff544bd8b4e7df988c681e83f7f7156674a586e80. 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/CH6542220740.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04a1f958c767454ea5d26ce1929783813118128aa3c94b9b3b06717d6270bcd0. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/CH6542220742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32aea964c27b66a4e81bdcdaa7a5ad25016331cdc0d2f9ec8177e424c421fbfc. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/CH6541686800.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e5900ece4e59c43dcdb515223a7a1643057dd91c0c5b470e454f7195d843fdc. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/CH6541686804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aaf596dfbbf8beeb51a71b52e5460fac56a704f9bc1ca0e64cd001cade35673. 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/CH6541690117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e7a8d2171c4d3ef8db432eca6256374d17d88159af784cab7e0af6ac57c7494. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T18:01:47Z), 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/CH6541690110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x386f727001808fe289e0bfaf3c7cbade69de02e5e55ed92f42c39968dcffafff. 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/CH6541690116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f0a66535b160833e58ff7b7ed0ef4e10184233c10ebefb1fffd93ad788e1062. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T01:46:06Z), 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/CH6541686159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x041b12825e15cc094065efbb473a3277ddc6df998ac95158123edb45f032251b. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/CH6541686158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceb357a59a2533411f90926398a1a04f6becf4e331d9510680a0075c0f797b01. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/CH6541686160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x533b5bc8788b83eec383a14bcfb09eb209aa50f40134351035cf3858635ee138. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/CH6541686165.
Para Yola / Hasta Cuando / Una Cualquiera / Llorando Regresarás / Corazón Ingrato / Borrachito y Mujeriego / Familia Interesada - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa4f6f3ffcff30d46480ab2a6c20eff1bd769fae5eb29dc10df05b471b1c5f6f. Chain 2 (Bitcoin): anchored in block 958728 (2026-07-19T12:24:55Z), 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/QZMER2250668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0e83309efa464cf434e2be157dfe2a30c17dfc6155a0d7966b8cae32416a0f7. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/CH6542171401.
Llorando Regresarás / Corazón Voluble - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88d9c54f70050a906fe0d938890b60fac4e940ddb7e77577e3bceae2e6526091. 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/CH6541686332.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x606b5714d11bc5246cb3e902bbc114b1f23302f2e6a6cde0723528a546e9ae96. 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/CH6541686338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e50eea4c38e20380b1f59db4fe8c943a6d71c294c6163112818f6c732272669. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/CH6541686342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8101faced4804674cdc7f78e6ca0c03a180de57fde76bbfe442e05c9dffa13b. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/CH6541686330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0afe5d66f58f2ac964caea6477fa9e80e88114fa3062e21c77d29d9829de04d3. 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/CH6541678195.
Palomita Blanca / Corazón, Corazón / Enamorada de Mí / Te Estoy Queriendo (Mix Chichas II)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4beabc5d1a3f074274d2598043428008863c1c21d3fcfcc1c1bf299041ba4f24. 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/QZWFH2362383.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6498a105398c97eb3614dddf8613b6848afecde05b93145f6e96de57f5a6305e. 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/QZK6F2433178.