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 0xca299c9176ecbaab626f07c923c293311bf8a257c00ddca6dccc08ec7fd01dec. 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/e8e76507-1f32-43f9-a3ec-db027189e042.json and https://artists.proofprofile.net/proofs/artist/e8e76507-1f32-43f9-a3ec-db027189e042.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 0x94ab4b46052aecf82006c61cdd6b41c34b53743d2a640da1ca54f965be87b3f3. 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/USANG2413233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71f0d26222cf9c22735b2b05652e2e4b06e001f1e247e7ab50c15a4da5551acd. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2404152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7f7a82611b7640a54a2fc53e71e0f2025911fd76e06c5b5ff3665cd62905a8b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/US3DF2479651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd86ec2f1833d07081e7cf802f3f1b800f5117765053370322b8d676acd16bc2f. 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/USHM22599165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x820e1785d8d75d93854f548753f1b3e2790fbe9e06186f8ff7b6123f444dea60. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2432844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33bf42acf39cc70eea78f45fc4512aae22ace37f227271cf241080d275b2765d. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/US3DF2501190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3ccbe8010dcac1ad827b0a8826788c074ab5a41e1835d15eb64fbcaa4fbd3a2. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2501191.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3e332cc2da4ae4cc6c6f1b80aa8cec02f427a7f88d5ac9ce0b5c3ab8ff205a7. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2501192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc156cdf448988f47c607d2e9587eef3758617bd08bc78367e5de80f677983569. 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/US3DF2501193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x055721b67df2c2e114f78241b1b7949b07cd8b423ff0c02140ccdece8695daa3. 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/US3DF2501194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8983236127c981f1be83d45ba9ad39760f7ce438f731ab6856ed1a18cf1e02a2. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2501195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe40c40b82a0e86c91bf618daf97819270b84ceab6a4dc4775b3881a01e7ebe6f. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2501196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x127e2fadb08fb0b879e7c7ee40b4ac9cf1c1142399a76a6d0371e350b83dd611. 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/USANG2284282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf945e8d88f0d0360e9c44472e83231b22d2d329d837b77966346c63f36a53bb2. 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/USANG2284283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd31d6f4dfb78ff9586ed88bd1fbeb1dc023795e8c795304028175ba3384f5a57. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T19:27:48Z), 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/USANG2284285.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x266e42fb52d47fa1a251f3bb91a8def1283645aa70d65cb6e8751c05bddc2385. 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/USANG2284286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c48ef6f097751e310bf0fb34d5ade9605ede423cd0a6f0b0803395108f57662. 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/USANG2284289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f6f21c2e71db0b585fa20a7cf4e4bacbc2e9815a1875c50a3c219756e8398b1. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:52:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2284292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x495eae01b894ea9cb529cc3b249a8526ae721af8e3bbc6cbd2a082eb6e620959. 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/USANG2284293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd38ca261cae314e7c01f4e77c0d26bb4a7e032cb55c74afa631d41c3ac65cc37. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2275623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c350ee1d7de2319f9518a41a4da83575bfd1673c5870b20fe512cd8ea2269cb. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2275629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfdb40c8a0084c1fb761e91dc539cac1e574fb028686114bf002e7bbdf16c9fd. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2275631.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa121f5586c1e8a7876e4a79a45ca1aab85b6b4bab5cdd66019f36fafe341a389. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2238405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1478962acf11ff01688ee72c7c14c91926c997a6a5d881764a3a1f683a59ba0. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/US3DF2238406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36fcf6d169fd44239b8f48535021dd3f90df65178914f83562d1bf39cc4226ad. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2238407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce6d9afa2065bb79ff8d27fd66626e9e2dfd89ff565fbb36877a00e9a22ff99a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2238408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5105283bb30b3baefd9b87a054c240f46eef20ac77baef11d970255276e0b571. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2238409.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8baedcc035f91c5945a0aaa47ced7ba3abe70414d132353d7bd9f4ecc1dbfc0. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2238410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x106399a603a48cce9efe6362b10cd2fb82e1253cf50db428d6a38873eab1a484. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2238411.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdce3cf12b2c09eea613467296db592001e1b37bc559932eb08b630eccd5ac49b. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2113121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaad909df239f1865447ab33ab69313ba08e947a4a1f60eada7639f4eb070422a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2113122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f736870933ca6e640ff4cd4efead91e7ec2b21f844898e7a46cc9be872a44b7. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2113123.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68aaaa80378b25fbc55ddf15a8fbd4cf2caf7f02fb12a961cd02760b6625680c. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2113124.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe577b821df53f2a11522c22369a3e1643771f6bdc21cff6a0f7601570763804. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2113125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd2d69018b328d967c72213864ffcc679fe288b15908318412a6b68b4eca3796. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2113126.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8fe488e59c2a850c1eae9a7d464bcc44902a8de83166badd321178dd18f3fe9. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2113127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22716ac155ce45c15c81b749a779bb5cc140ba0fba05e33402d38898d9839a09. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2113129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25cda3da7ad4bb23a5a2ef661fee5230879878048d470d1191d63527d6380e2e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2113130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78261f1f68a5e86724cf16f593bd5172789b5e9eee9795a6559d6f2e281e5dc7. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2184813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec170f1a3fa3d8902c641ad2207d7fc3f1452a1292bd3dfe3b4d71085a9ce7e8. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2184814.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c7ea0993891e3aed58b999278fd726ad44ed30d22a6673b9026a741589acdf0. 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/USANG2184872.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x272703cbfc8b3b0acbd876bc7bdcdd0d98d43c8f64626e523afc7f37e0fe505d. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42039005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x379af6984c2bae15f7e3e0387bab662e392dc7d181604cd1493cf8fca4583704. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42039014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfb7e4cd018772d68eca967872155bebc5be5e726dad831316fa6e73cec0c53e. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42039007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa421d46e0cb2f7f42a1ba60e97fdcd9c9f00c0ffa51b21f309a2562f76c87539. 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/QM6P42039008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc528a134207feae002befb31dcc9148bf2e639a4a4cbadabd1d5796b0801c2b2. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42039012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dc263fff0823e860ac2a14dba86031c170f0aa3431954055d5117af17edfefc. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42039010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26742945ac50365f8db3dd9a7a1eb77f7880844c5e52c0930c1bc2edd847d099. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42039011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe53ce026f02c9c4954d2aadd61ccac5d563e881077a7e775caa79016bc4def25. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42039015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99ec46cddcaa80e889d43da5e61f1bff99da5da3e423b694e0f6bbe8665d8047. 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/QM6P42039018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5576026ee8a2662ba05f7eb46075ea1990f5ebcbf2c1edec660be788b83533be. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6P42039004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88b99a5181083d11d3a6a36d6884ce38eb0fcc135573954bf432b3690649a011. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USANG2025849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d8a109de9b8f82da0d6857ce912277e6aac3a57f9c74941718a6eef948bc21a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USANG2025850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd00f89d5e09cf23b9845548b9ab5a419bc2971568f3a5a04eb8e6bb3cc025f99. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USANG2025852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3ab62c91d0b4a135a8592877a0eeaff85d7e36f195ce05bd6a09d1d580dc7af. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USANG2025853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6102bb7eab30c64afe9f4637afe09c3e2cf8abf0d6739fc2e761fb182e9bb3ea. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2025854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f2d31d8bb57e7497a2b7445b1bcbccf4861498f34f3bb5886ced80c4cf326ab. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2025855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7280fd58f88efec8eed4a08480be7d1873522e54f84f28463c52057228903534. 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/USANG2025857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7422bebdc3ec74ed23d1350a2d87ae281f17127e657e1ccc3f69003f76346e1c. 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/USANG2025858.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87290855e1b4dffc49f6eb72806f7c85145a423ae54e38a2ff83f39086ef2579. 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/USANG2025859.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76e6be2b6d7cb6d6d45096e56a137e11c3dd9f7f1100aca3648d5634486f3291. 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/USANG2025860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x585c5a67ffdeb1ba8ded2162ce7649dea4c26770b4bd2f7dabb37ec919416a59. 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/QMFME2060905.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e0f91a383016acf5ca00ab75943a3468394d1dc0d2c99b2fc3ec8abc13c2178. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME2060909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ea4d2019061c4387825490d4428a6a227e5a165bf9c645ab93d39c60f6ac3ae. 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/QMFME2060910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9554c514de6fcd00d4de887229df8e471ee2a7617812598b54e8dae12ef032ad. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281964476.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9eb2e985a866ad0a03abb9df11b6615a371881d09cf95e78cd07cfb6676abd6f. 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/QM6MZ1965159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e9c3022dda40e1f8f84b93eefb57d2a3e6a189a4a050267fe5c86f3d14c4282. 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/QM6MZ1965161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x621495b6e167d1f3b0d31e93b88692d03b98353fed8409dacd6db7d338d725ef. 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/QM6MZ1965163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77ddb3d4d11d773539b40ad51fba9405ee150055202f63631ee88e4f7f637155. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ1965167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x774ed909824e8535b71331f925b6a655f54d9bb7546e03573e1a4daa76103645. 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/QM6MZ1965170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd91f363aabe81fbaf65923953262e3f4e359c226055e3287c866ce960d05e531. 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/QM6MZ1965173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6df05b3e276621c87d45d98e70686dc28e608c44f8d6dfb43fbdc9a9b71012f. 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/QM6MZ1965177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78d01e12d53a7745fe6ca8cda46d195b0689ffb09a340c7251653f9aefd44a3e. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ1965108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07f01484b73dcfda02acf826bbeead86eefe834fa34434326bab78ce5c5fb7de. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USANG2027307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcd518ff10d6d87ecc0bd2154f0eaa2f0419cf0092f576070b7d3357f65ad74e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USANG2027308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3f331e9dcbc118ea3b4257d6158c5f6098bf4d700f1882f12909ba410ddd4b6. 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/USANG2027309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7615b3fcc06b74613a2bf4d7e2a8cff39c17b5ec6be8035a10294fbc6936416f. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2027310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38758f2e582a437e75cdd1ac81dfe8d59617f7ba30b71ebd5e588b4b5491b355. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2027311.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdcd3747151539cb2c3489134fc391335e05705daba21eee63c7a07ddf8b6886. 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/USANG2027312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9991a7cb99fef307938b1f4e6022f35e5820f1623c7f72b1585fa505c3564764. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USANG2027313.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8842a878280990aded531c8810a869e9e5093fb384b61d515791cc27eabfa1cb. 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/USANG2027314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd5b505fc14921823b4030ac126e46f9fb665c01042fb79f2a1777b60221c7d2. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T20:34:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2027319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13186cbd4b0f748fc1921212273990581a8057dadc5e6f5c8b0554d4224ec214. 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/US3DF2209851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6af2791abaa42f3a3ca9771b792bdf25fbdf10061e95fd1b961648f74db8c544. 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/US3DF2209856.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6a5387fdfba2224ffcab122fbc7df400b9c42a6d1d22ca9423bc2f6d1591202. 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/US3DF2209860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66b4fb6a3f90bc1b3f196720d03c1907a8530fe1ff3d6b78f77c493c5e7304be. Chain 2 (Bitcoin): anchored in block 959147 (2026-07-22T15:43:44Z), 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/US3DF2209870.
Puras Acaneladas Complaciendo A los Amigos(En Vivo con Tololoche) [En Vivo Con Tololoche]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe07682d4f9615a51bcbd6dd7032c027018e4ce80ac660b4ab304ae65cf74ec2f. 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/US3DF1617886.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d0f3574b6e93d40de9676701a5421ad129730fd55caa10c686a7eb055a83a5b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF1607195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc232040b6143c8be92af1b9ec8c661f5970eadd6bf7dcee65ec0ddecc0d9651d. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF1607196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb92842201a27c19e94642127909727a3fb6344293ecc841687e6caee5362353a. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/US3DF2531003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5ba1ecc687e45e04167e7406cafe483cf556dd940c7e45016341fcb20f602fb. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/US3DF2535314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x304fc5374c7fb2afc05a1819cda062b25c9ae025a29f219539a6b46fd3026dfe. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2532689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96160e6a6d0b1becbc953dcd13b8e87055d952476a4dbee09fd9a5f0903ea646. 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/USANG2495063.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea5291bfd192092611203aeab26b0f7ac2fa295a947686252169ac721b5d4e75. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH2435729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f5842641032d23734108a0fe7e85c30743d594cbc209247e426e0446915be11. 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/USANG2452931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07a9db131d314a5a86eb4a4ae1b67d4675140b848b206e095cd0199c47fc3204. 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/QZDQH2432162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x845aefb45960f61c202a9c1559ab3db5444f3f2601caae3b8c20f75ef8837062. 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/USANG2404171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51e83b112161ac3bf0e88a9619b7ed78a10d548a0333ab5c51d05d73ba443171. 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/QZDQH2420746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc451b0e721b75cfb924e0718bc6278537a5a1f1cccbf5d9213e1f08bcde4940c. 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/US3DF2418726.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e330ce26998539c5039ef28eb15938ecbe2deb9c19a4f4f0efdbaf978be34f5. 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/TCAGG2209630.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0222a3a4bd9bb12c78db56251d52d82425b3a2bea42f92f4062af1366bf72f8. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/QM3DF2298866.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x969587e8f34ab53c2c543b501cd0972d500366ce20498b82718d842acdc15db6. 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/QZDQH2369999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82e23a8442f99651739d76c3c45527e85c99531a68ccd2b7084d78f03f3e517a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA052311539.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe28b08a32b3c54a55f1bc8e55e26e6a9f72e14c5ef71c966813533b3568356b6. 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/USX9P2434528.