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 0xf4590d096fc2e698128bd857293d85c6b620017a83960bdd23bf0411fd1beb2b. 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/f0cca369-3564-4028-b55a-a0325495e7f7.json and https://artists.proofprofile.net/proofs/artist/f0cca369-3564-4028-b55a-a0325495e7f7.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 0x75979f74723d6c3ff2842c0c95820d39a817406b87a1108a30503fbb69d5fb2c. 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/ARLAV2000002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6df902607b47c5b253d7626edee8c98f0e373b4a3476dfe97ef435b3bd584cc6. 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/ARLAV2000004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04f8660d06ba6e7cce32010b7ef7a733dce2b3348282671390a333b5a13c9d07. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), 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/ARLAV2000005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6b8030cb0c36170fc6d838efdd1e5ab84525682b0d48a03126d0cc23043ea8c3. Chain 2 (Bitcoin): anchored in block 958368 (2026-07-17T07:57:38Z), 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/ARLAV2000008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfaee12851f90a1de2651dfcbb85ad67d2af5beb2d34be9670005bf8d00413b8. 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/ARLAV2000009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05cf4e337f5325327ac7fef77bf7fb726f6de48fabc2c5b53ff4818ea1b80511. Chain 2 (Bitcoin): anchored in block 958571 (2026-07-18T15:39:25Z), 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/ARLAV2000010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a96a553665e502f6c6acf9a6cf29c72eb8e905309022f4c56f9785e9e61b125. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), 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/ARLAV2000011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fda590f4316fb3ece8924b44bd7c7577b6a1f03c80f8c67c28212d3fea69281. 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/ARLAV2000012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8489c12f73a3a4b5346c49e948d31b1f6c0f67e33005f512c09dd2f15ca0f76d. 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/ARLAV2000013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcce26e8e7c6b3cb92025db5728597a5d3b7d76488e2a54e304ddeb27bc743af6. 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/ARLAV2000015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x082663d5a4509855a809c3456660b482b02e4ca4c249623cc2759412096c3359. 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/ARLAV2000016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x894d7197099a5724612729302450bfa2da0434871e24f6faf19fc4a69a000a08. 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/ARLAV2000006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x747a176e4025f8e23e128e55fef34f25eaa736692e9ce3d72319b8feb34e5300. 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/ARLAV2000020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7483b2bc5f853680a936dd745f34d225dac46b3328e86840d7dff5cf90cc662. 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/ARLAV2000021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0980b16c3795bc57f3f251701c12a111026b54a0a679a133c1650ebe9bfc5ec2. 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/ARLAV2000022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34474c641a1f564806d1261d1267808c05ab20cfd922e75d1d9fc039225a8af6. Chain 2 (Bitcoin): anchored in block 959105 (2026-07-22T08:01:12Z), 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/ARLAV2000023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28fb4bb6c8611198926865823cc41745bd3db7fea7bf83b11d15d55c32aafe9d. Chain 2 (Bitcoin): anchored in block 958734 (2026-07-19T12:54:58Z), 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/ARLAV2000024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8aad7e2ffa55418c175e166d5a5deebbe005ce616683d12d80bf87783e2c8378. 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/ARLAV2000027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f2c1e4a4b43d53ba57ff4d9a63be60921620df22e10cf9962f7b7c06414317c. 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/ARLAV2000036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c992e8e71d2504ffadb40b77c8089ff09469c5c431ed5e9dbf49a9ed023c28f. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), 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/ARLAV2000038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x061129a79c3dda5d8352b280520007367112029f0b3510fda3caf0a05756d371. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/ARLAV2000039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e77b5051b67e8d42d657a0febf28fc75c05fa5def4eb78a9516ebd4a8e82950. 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/ARLAV2100086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x062df2be913957e3782d217e5cf4f35cdc03e47fc7bbeb36b9bc32f9467c4336. 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/ARLAV2100087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9c19e0e64713fb0f96e86be87efa6dac5703bee8eb8b49421f22ae435f21bfc. Chain 2 (Bitcoin): anchored in block 959132 (2026-07-22T13:20:46Z), 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/ARLAV2100089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3825595dcae1df1c02ea381ea538c6ddfa23e6c70d904a757df646b11ba63ec. 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/ARLAV2000047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5aab649ff9d6a93f7e21c2c7a8b3c8d67c10ab9e35a32ae3b2edf35b660bd461. Chain 2 (Bitcoin): anchored in block 958384 (2026-07-17T08:27:02Z), 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/ARLAV2000045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd465943277aa4ed687aea8e0fea7dffcc186de0b9fd96f8cfe0b63d497bff491. 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/ARLAV2000048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a406c93b6d7be5c2aac0af6e71320279549bb8da7d60accce5d95dfdd42deca. Chain 2 (Bitcoin): anchored in block 958611 (2026-07-18T21:24:44Z), 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/ARLAV2000050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2770bfe3fd6452a44d099083890e1be6041ee3c050a87d55c5288b12bd00fc4. 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/ARLAV2100119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa262d514b547d286f15d0bf8d3344a5b42f17847326fcf65d705b903fdd4fcc1. 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/ARLAV2100058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa262d514b547d286f15d0bf8d3344a5b42f17847326fcf65d705b903fdd4fcc1. Chain 2 (Bitcoin): anchored in block 959076 (2026-07-21T23:41:40Z), 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/ARLAV2100058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fd8f249a8e420df6a3a8ed626c63ace885c611e0c30d425513c1bfeeba17d10. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/ARLAV2100064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b4e332164312c48f0d7c9092c564ddcd5eb816c74053dd0b3dad2411a7c75f6. Chain 2 (Bitcoin): anchored in block 957756 (2026-07-12T21:36:27Z), 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/ARLAV2100068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61566ae14a9e08a07e19a89c80e17424523849d02cb103c49ff5defc75dac816. 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/ARLAV2100070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x860a926284c0a50264cfa048695e84404794e42e37635896e3f7cb4327886805. Chain 2 (Bitcoin): anchored in block 958822 (2026-07-20T04:30:07Z), 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/ARLAV2100071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80b09ebd46463359ac0efb5631aa471aa439e3ca06a64b029fb92967196ab459. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/ARLAV2200021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53b74d1cc2608e38feb09a92c65fd2a6466680da2c10823a953823b394bc5e45. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:56:54Z), 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/ARLAV2200022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x744b800ffa070a1d4d746e928bddd64cf92ee3be189e0c08fdfde1d3a23761a7. 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/ARLAV2200024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b6c539c28888c3d895c6e778d3b02fbf0912697d63562eeaaaf9db3dfea0698. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T13:40:47Z), 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/ARLAV2200025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb87f793f507e5e7d5354e251d795f20928965c90d8834b8989f864918865f252. 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/ARLAV2200026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b37a46a3c2bebbe8d4f8f13cdc071b3334868d6c75739b42594776914a5e7f6. 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/ARLAV2200027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1991cdc84a84529f9c29c98d8c7c5eaefcb967173bce4410e89ff20013f5c6b5. Chain 2 (Bitcoin): anchored in block 958935 (2026-07-20T22:08:19Z), 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/ARLAV2200028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28b44bfe5a5d08abbc55ebf6c39b77de1a3bc4110ec14972f9c9a77990e0bb14. 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/ARLAV2200029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbba614959527a4a0801e3da8b4d8461d3ee8108f3211e52a8a16c1b519c4de0d. 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/ARLAV2200031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95487634d011d7dbba07c7185fefb988eabbf8190816b9e6c38e1b03c8f1aa0e. 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/ARLAV2200032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ec7583a062053a220f1a013a6d8817f65132496137472cdd35612e4a3ad42f1. Chain 2 (Bitcoin): anchored in block 958992 (2026-07-21T12:49:26Z), 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/ARLAV2200034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x610cf54d7d88884723fa92cdcb925d253c287d83e84e5af507d7f07c83c816e5. Chain 2 (Bitcoin): anchored in block 958963 (2026-07-21T04:02:02Z), 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/ARLAV2200037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3550c2abb70e1ac2590805e6bde73dc5faf87f4d2b6baf3358db62d6a12828dd. 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/ARLAV2200038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4db4facda5e4288d2ec104f66e1a28fc1679e079c3ef47c6a3a0960cba66cc9d. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), 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/ARLAV2200041.
El Hombre Que No Sabía Decir Te Quiero, Acto 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebca44980210824a69402b032af8a8e24d034888d36d77022e313a5aff1c3899. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJY2237366.