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 0xe3664cef0b63f87db78cff46525e4bb94467eab5fb1b02c7a5a7aaef7c8c9a97. 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/ed2d3506-1972-4b8c-b022-4dc7eb5c5043.json and https://artists.proofprofile.net/proofs/artist/ed2d3506-1972-4b8c-b022-4dc7eb5c5043.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 0x47bfd2de5817bfd308c3f1b65fadf4c379f3e9cbea7174bc4bcbaa78c7d09bc9. 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/DEC711518652.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22640dc82958c3c810de7fd426cfedcf63d2b51d74c45de1b33c0c029b7e978a. 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/DEC711518653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedcac0987946cd26d4e0bdadcb0f71b1d8855e8c6c25d386e4655e7b2ccb36ea. Chain 2 (Bitcoin): anchored in block 958417 (2026-07-17T12:56:50Z), 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/DEC711518654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34114c939a8320ff11ecd3a747e753f6b2ff6534f2641823ff828295bc34899c. Chain 2 (Bitcoin): anchored in block 958465 (2026-07-18T00:04:42Z), 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/DEC711518655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96b7fbb6eee1d1c156a57edd41ccf4a79022b26fc04c78372ecc667fc22f6e54. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/DEC711518656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23b9a4c4ed634c0d500acad1223ecc4ac4b3049f7de8c37c926804c7eb4e401c. 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/DEC711518657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf935c60dda7baf404f13ca954a6c97f937305346f08d527ba07518ad4c806ed. 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/DEC711518658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecca51e0ffdc601fb9c7733ecccec743fc390a21ea07b1431d47885c3295f47a. 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/DEC711518659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9aa58b7fb3ab5798d44a732878a313add692889215433fbdbc703954546963e5. 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/DEC711518660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc32f846627a8b94d56b0b1a95747c162b64fd086666daa2ec1c41f8e34cf745. 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/DEC711518661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceff042a3c5cd9080f564e1256e12ebdc29b941c9cc9340fa64a9c39fc559db0. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/DEC711518662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf82c44d397389c5c62fbd399c054d82bf6a4d384a65ebed613ccfce6bcbe1240. 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/DEC711518664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d837bfe8ad6574be97c53491e32f69b91063fac5687c4be0e9686107fd2fd20. 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/DEC711518665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f7309924b189168259df85720faa91b6f8fb4960e7effd4a8044f29a4bfe9a3. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/DEC711518666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c69b08572780526b886c7b4746822014206f036093e0bac584aa809f061c9f5. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), 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/DEC711518667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53317c2546dde927cf3ae6e9afbd980a34c0afe870ebda1fde09475e7972ce5a. 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/DEC711518668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f913e6bb89b35b7f31d529b4bf4ced7734fbb1ee435910988c643a8a95c9fb1. 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/DEC711518669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x507601947592b0f0ab6c3246d7cc09fd514cc7b827da10ef792ff4b51f5c7717. 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/DEC711518670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1ac746e2a5ef09de3c73116f7638e21487a38643fbc0aae40c8f8ebf527a196. 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/DEC711518671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4a04f484278cea2e3d23893573b1316a5e7dadeac280f8dae2411c4a2ee987d. 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/DEC711518672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5aec128cd7dc2993dbf4b557d9a2ec243577882ac94514a4252a49ae33984a0. 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/DEC711518673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf41e2dc389a5386d1bd00780736a0ef40211919c392e4f459a04df97b6ca80e. 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/DEC711518675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18cd6a212a4abd5d5c44620bcd44bca21715f3031fdde232d25426a8e8b88e5f. 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/DEC711518676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6c8152c8b405547e30d9bdf6da6cc78d8c614c9fd5f1bd66852ac309eafa6bd. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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/DEC711518678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba7cf102a348b76e270a47d3a8312672a7a6b203c134234e946293e3ae5b821d. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/DEC711518679.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b21e6bd4a769a04a2ce9184179c9061f9f0d0a471e727d09b1eb55e7340dd39. 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/DEC711518681.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15d57d72937a47e24088b5cda3cef497e15b389aeb1063f6c7ec623cb75295a9. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/DEC711518682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa602c606da707321da790ab9075ce6fe3bc1d930a747cc65f57d6996b5e0ac0. 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/DEC711518683.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2df34d485e310f40d1f26cb86c6d127c1f9f1cfaf14f81109d11128ab01b4c3c. 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/DEC711518684.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f175b47af320f0ddda03b18fe5c59f9fc250d1f7b913a394f6cf3859bbcdcfd. Chain 2 (Bitcoin): anchored in block 959073 (2026-07-21T23:25:37Z), 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/DEC711518685.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ed01f8a95dfacca210d61d1c81912aaea1b44a8fc9b2306ec9408a863f12557. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/DEC711518686.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0020158688d4b457eb0e7e4fcdf6d17177280b096fd6e64fcd1cedccdb700117. 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/DEC711518687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd578890e712b2a81145ffbc0b689f114511e14f001c86b65a1b8f58e7ceaf413. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T19:26:13Z), 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/DEC711518688.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ba79fd48661071b88e1f3a7502a0edbc7ccff4dff6f9ef760c05fc3f9004731. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T10:04:40Z), 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/DEC711518689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xada5ec2b60b3f88b9e219ff5cb9fb7cd119c2ad1fd80d850bfce8d3b34ce406e. Chain 2 (Bitcoin): anchored in block 959002 (2026-07-21T11:47:29Z), 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/DEC711518690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38b7abf18df35af20bf8768a00bda55c7952d703766c3a3aef9f5a98b7f015fc. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), 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/DEC711518691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bed771a5b32c776b2edd76ea109d4be2eedb3580e535f5075c1b9ec3816a3ae. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T20:03:27Z), 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/DEC711518693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x588f624334448492d36cfd22e048ff57b75e18849f403e2ba41ef12ea1eeb5f6. Chain 2 (Bitcoin): anchored in block 958834 (2026-07-20T05:55:47Z), 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/DEC711518694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fc37bc240cbf995824376d887c2e9c84b0739e3a4c98fc98effe0394059796e. 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/DEC711518695.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8c9a7373bdd12cd679a85c755bf51a1453d96471b2a4c0dc6d289c02fbd43d4. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/DEC711518696.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0300fcbd3fa8e3ff966463836f91c347a4243a135bda3f87c6fd9b0c5fdfd0c4. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), 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/DEC711518697.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80a5b649feac659c6578ad560e92ac5028c22ee016109c76e549ec6ae9dd0e3b. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/DEC711518698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7a42b2ebc772ff8c86ae01c6687b600d3ef274518a796480a1ffe6aaa45a926. Chain 2 (Bitcoin): anchored in block 958800 (2026-07-20T00:52:19Z), 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/DEC711518699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55515a4d2b8c981dfde3dd6826e6b9493bd84d96cab35422e69618f3316c3588. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T20:03:27Z), 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/DEC711518700.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78414fe7c920ccf3a75c8ea4d850fb4a7a3e7b5940566983f272d251ea26efcf. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/DEC711518701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x033b0c68bad85e36d80c5ec479b57f5b9c837fb16f80d81397f6ea93964fd601. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/DEC711518702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ba6a4ee804f38f3904398113b6d0f07044bf5d3060a3ae0258902e078e697cb. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/DEC711518703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9cd1190194d6bf81ac7e94a798a4f80930e574762967774eaf69a509eae73ea. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T00:01:46Z), 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/DEC711518704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab933a329ca72b9f1009bc0fc69a3c37663bde4e532c42b91b063600a6d7d352. Chain 2 (Bitcoin): anchored in block 957763 (2026-07-12T22:01:25Z), 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/DEC711518705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98acef1166d1c7c61cdae5e8257fb628002e5abd979bf44fa2f5e0931a46e9e4. Chain 2 (Bitcoin): anchored in block 958146 (2026-07-15T10:33:22Z), 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/DEC711518706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b067493c17bf7c9821030fec6e120bcefdc4cca670f904f89535a69dfb59638. 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/DEC711518707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96cdd814ca4a3f470f2799bbc7aee5679214f52dd641f2b8d3331c933f83257e. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/DEC711518708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0249fdae215b8221d3e22134a71931f33af8f6f0df59b2bac86598d7993986b4. Chain 2 (Bitcoin): anchored in block 959002 (2026-07-21T11:47:29Z), 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/DEC711518709.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2484b1a1b742e6784ae44e00d32ef2435076cbbfbc769f64fc81607a796871b. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), 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/DEC711518710.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x278de02e8c5ec16b80133396e484f36f267f328b96557c7ec5dfe5a126f74649. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), 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/DEC711518711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0a5fb5520852a5f259e3fa014a6cfe7565bec76a03d6e5eb7fd75adf7358eaa. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), 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/DEC711518712.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf4a4e57689abc50716ab417817cf17042c4f9296b7cf0cac89620daac3769f8. 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/DEC711518713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5202fd724d05f2046c51d74cf1fa1c84516f7d8367d1f4db0ad3c11830e2ed2f. 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/DEC711518714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bcc2af33640dff1500846ede9c1e3c22c58cfa198a68bfa3bffaa53f7307931. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/DEC711518715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x254518a2c37228140d22b1772547bc2c509b1ac1e6496ee3687b5ce2d42653e6. 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/DEC711518716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bc841d3bf5f895ef336779025b180657c9eed77314ed01f0b9fc1cc527cc135. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/DEC711518717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe12b0b7b76d48a42fbeee0d783d88658c94128d05103d1f871fb8e71ee2c1c06. 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/DEC711518718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x978d88950d284af7b3ce5dc58d6af9bce38df70815a4df461e42280f0929c515. 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/DEC711518719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bcc09f89ac946aa7f506fe34619f7e80909e1aa4116c6eb8523cee102d5a0c0. 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/DEC711518720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x530c38b180e019576d48d0b42ace74dd6a273f4ed815d5cdaeb93701947e832a. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T06:33:30Z), 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/DEC711518721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x721a678eafa178e8e5aaf49115f3c6d01aba2076f8696df1ed1615c88809021c. 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/DEC711518722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3cd953e73a18289ef4d8bf9e178af065f57c2bdb6898d656b06365d0106c57f7. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/DEC711518723.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12e92fc0d3c6dec08e74caa2e27bec2aca1a27c70bbac38198e3d5f0ded276e0. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/DEC711518724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8afeeb2c456a57026e44c0a429bb1cede26690580f031bb9258d5662b3389fbe. 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/DEC711518725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3eceb63502412328f5f1873759d6e5597970a08e8a53983241858a23f193d849. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), 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/DEC711518726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cdc5d8a970156814d5c511dec701cd85026f18d63152e62f664c4d302c3d43f. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/DEC711518727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25fd512a6e760dc637edfe717f4de3c387063e5bb36c245310be3730dffa88b7. 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/DEC711518728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4b51073bf5875b4a1886d72812f9674a153b409221f537b3a939b1e8fb943a4. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/DEC711518730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8f0eca55e4e3122ec6af4eb8ed83275ad74796af061627c5859117af0dc6e05. 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/DEC711518732.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x894f3ef3199a200a58c1e21cb4c3b715e38c927851f2399355d1b8e8385d5b67. Chain 2 (Bitcoin): anchored in block 959096 (2026-07-22T03:48:36Z), 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/DEC711518733.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb8c829dd30ee22e04ee2b0a6fb6ce15c76cf357702061e5d50c8e0511f30188. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/DEC711518738.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e4428df9d1ec62f3ec0a2405eb34155e363bf050b5ea43424509e00ff8b0b9f. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/DEC711518739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x308cf53a0967d7d8dcbc0953e38a906aa8f3a121c1b120f49973cc1520e35fc8. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/DEC711518742.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf55760d64b2a8d6e1abc27aef97c7affd9ade9fb11ac880d6025c9478b1ac1c0. 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/DEC711518744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7b324b461bb3804b4c721195c174d9abafee3daef5af62986de7a5d690329b1. Chain 2 (Bitcoin): anchored in block 959013 (2026-07-21T13:39:11Z), 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/DEC711518745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58a239d07fb78387ef1f5285c721c02d80e34afc9cf0153faa74d42c321555f4. 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/DEC711518746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf105a7f7bcb97c81f62f76532c6b8fac6bec4a13fc9bf779989b1fb915126f22. 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/DEC711518747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd60cfde689b0d0e9f3e6cfe5ccbd080f809f3e45add44fce63654e82eb740b4b. 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/DEC711518749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f2664f07cf6c0659470d95c37001cf46c862a83aacf1880dee1bde6d847fd03. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/DEC711518752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bcaadbb65eb498f26d61639a70f54f3ae288147478d15461f453af2c4a19757. 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/DEC711518753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5b67a99f294580830d106e000a6e66fafa33feb2d29d7861a20a63b8614b040. 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/DEC711518755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x002e01f7061cea2226b899fb75dd7a5e146888c7dc3bc635b5cbcfa4eb335786. 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/DEC711518757.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb4cf2cdb44ea71601ae2f24ed39b122c8f1b9b336529c9c891bc549f35872ff. 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/DEC711518758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ef3f7d4bb19b4242834313a6a5a3e08a1618f1e8dc87a1eb57b72c818462dd8. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/DEC711518759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0815eeb818a49afdbba3327d2db13e3ed22a19e2a9e5bf71a825d5416debf633. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/DEC711518760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd7e5d89e872367c0c3fab025ab2ea1d1185e690294996371c58bad3891762db. 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/DEC711518762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1f4975c47c1996514817de7bf9948f6a0f5f8b2fe1b8b09f1d0fdb5c983994d. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T02:01:41Z), 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/DEC711518763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c0785b434c55f06eca4bea9c56371d29054f7a3d092af38fbe73b145cc90618. Chain 2 (Bitcoin): anchored in block 958924 (2026-07-20T18:54:07Z), 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/DEC711518764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc435c60781a4ae4464aa27c313a884c5950709e24b0efc7c4318f949e02f7f9. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/DEC711518765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x500b877b68da67785f161ee15cd7cb7ae967ee95b39c6e93ad60624d3166d664. Chain 2 (Bitcoin): anchored in block 959091 (2026-07-22T02:33:54Z), 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/DEC711518766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x880c6b6daad9432a364987110574c1f1231f657a61b52a7a1b66d53a1060e9f2. Chain 2 (Bitcoin): anchored in block 959103 (2026-07-22T05:56:21Z), 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/DEC711518767.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fb1085943147ef5ba93dabe447344165224cafc092b884cc8b84579ff317e23. 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/DEC711518769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd47c31764f022f889d5060f7986669204255cbedec9197089e1dfabc6f2c087. Chain 2 (Bitcoin): anchored in block 959073 (2026-07-21T23:25:37Z), 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/DEC711518771.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e5b3b565b6673bfe1f09371a072783250f4d88f23c2f836abd760331924044f. 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/DEC711518775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3c8d33781e9b78382a92e049296c4ad9462a74d47052be827c722befd41ea35. Chain 2 (Bitcoin): anchored in block 959096 (2026-07-22T03:48:36Z), 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/DEC711518836.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06fa9a0c94bdf682ee3544c74e77fefad41d0a4743650704109f979e060db666. Chain 2 (Bitcoin): anchored in block 957766 (2026-07-12T22:25:04Z), 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/DEC711518854.