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 0xa531f339ef9f75d74b411aefd4be167d5f60e20e1a32e6dfe0fc621729f5520d. 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/e94e8fae-bf52-4d2f-a1cc-65cceece1a09.json and https://artists.proofprofile.net/proofs/artist/e94e8fae-bf52-4d2f-a1cc-65cceece1a09.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 0x31ab6091c7b59fc1218cf5ecfa3d5c9a1242e9e1ac31c6e14d0722e455a6b025. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/INS180501670.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b6033d223b330dcfe94a2cfe3dfe3e8cc88801d604cb01d701e887e3497cbce. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/INS180501671.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8805674642c7424dbbba9a48c9c5e8f874f12b4d0fb679925d5131a0226fcc93. Chain 2 (Bitcoin): anchored in block 960125 (2026-07-29T15:38:18Z), 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/INS180501672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9492407922074b548ea71b29a200b37c14b7e66fb7aadfdd1d6315f5612d150. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INS180501673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7c257f2542994045b7c357ce89d13de41f5859ff5abc193483629e9ab8c0126. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/INS180501674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x427a635737b84f24897aaa33a83120c23f9ec33baa672302668c131258795cd3. 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/INS180501675.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf26a18996ef759720e4b87d53b76aa76c5f71dd633540b6d9777468d8170a3e. 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/INS180501676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44bc90d1d22c3d83d5aabb1c61fa06e2b284b68a99147b01ce76e2e0f68075bc. Chain 2 (Bitcoin): anchored in block 957067 (2026-07-07T16:54:37Z), 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/INS180501677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x632a71c6e7ffcf9e28200a9fd684e640465acbaae492858cc6fcf847c2afa655. 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/INS189825701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x254369025bcf76e3586579b9bc3f7cb4337f489549f76c62ae13d55c62d3e75f. 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/INS189825702.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05ab54da1081260ea0bc0a728ce9d576d3547c6d1275275cafdedd465ef9748b. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/INS189825703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72362444ab9b75410d90d31b3f7791d6a28384421682edccdafadd1dfb31d9e2. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/INS189825704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3ff898bfb42739d5fc38b5c70f1781d16c321c04d85b304272891282cd84fa0. 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/INS189825705.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18197c808726e8caf98e9541c9cdb8d55d7f4e5f83cf627f4ea4bfaaf4ca1dc1. 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/INS189825706.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fecdc9a3ac3119911bc252755e05e4f2ca4cb8d4737e2565e25e7c42a88f0bb. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/INS189825707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3542ed6937a4299b04cef34f456b1f1487ddd86b925266521b075cb079a5189. 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/INS189825708.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf636c6ff09bfa428538355e89ee327ffff4ae0d8a470244af22cd7c6b2ebeb79. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/INS189710969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0e4cadf5c9f606c7ca0dac9cc96dcc77551217240176b4b8f0d7779775f21a9. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/INS189710970.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x724966fa9e1cf679a9a26a2a6e9df796678a6eddc2cbd805aaeff0b29c4b9a63. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/INS189710971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29a23582f4c2789ae57779f1f4aaaecd7501db3569b51b8dc3296e690b3c1ef8. 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/INS189710972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2e860224d03d94c30ef5d2e01e9d06688dfffad2ec98a3c0b1f7748b3c8b02c. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/INS189710973.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69ad811f42c030c9abd170c979e6d3fa6e524f70f0998928ff32a2aee99fb0f1. 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/INS189710974.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a027d48ebd761e7c209429c27461a38a75ca396c903531f68f03e14f23626fe. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/INS189710975.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dad0c24068464529461e8cf2beb9d8a71ec453e04f66aa7890d90ea66b85fa1. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/INS189710976.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70e9b5100df7b115aff5c7aa4cea8b5e0b9a2c8d906710b35c6687d7bf2ef975. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/INS189711205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82d94ffa85820905bb2f8c1d25d60caa119c37690c6cd472df40be14569372ac. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/INS189711212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d18c245cc8eb9d5b41ae58b18ea881b23eb4b9515286a2f796d3794ea40744a. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/INT101901464.
Gorakh Da Tilla - Prasang Puran Bhagat Te Rani Sundra
Rabb Te Bharosa - Prasang Bhagat Prahlad
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2d7d97cebc341ccffd0688435c4133b55386c45c520280a8d0112eb1fac4d80. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/INV351500822.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5df74a5bcb4c5910668e672d82a0a91d566914985246c3c0a0054d92362771db. Chain 2 (Bitcoin): anchored in block 960284 (2026-07-30T17:23:26Z), 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/INV351500823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x264e2af7970aad1928ab886786d8d58880800eaa27c49115bb9832543a8b74f6. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/INV351500827.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x452cea23f69ccf80422c7506966344fe6da2ca0d11ed82f7dfba69bc563c05d4. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/INV359500011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7483bbb471c9ca273a02029523e28e53e8a6244d35a215e388c5b6505f8f3f47. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/INV359500012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefee489d7795c04febbe2cfe22f06a721fa4809dd38e944ddb981eab38bd4b5d. 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/INV359500013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe61796271e4ad1d8ca12faee68bf29f14c7f4395176f70faa09e81b3974ba9e2. 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/INV359500014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10a97f8f501019880b1a9569ab18380d75d2b756f694cbbfa89a0de50ae11830. 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/INV359500015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4090eca59ad9712fbd0b9381608e73b5052e84df53706eb637eca1b1e55263b6. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/INV359500016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a21471471977450500316c7b4129ccfd7790f24ff2a50b4fe311aaaa0cf2090. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/INV359500017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x414731c77a38e74a0ba80bc8c1662954be989cea6e8fde02324304e4b1b78a34. Chain 2 (Bitcoin): anchored in block 960165 (2026-07-29T23:29:40Z), 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/INV359500018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28dc0fcf8de3520afa70b3abd8a1f001e9a27b7734033567147b0c8d1958aa99. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/INA331200728.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec15fd62612a10fdda02afb6af6ee8cb4203860fcc4b371d53bcf30bbc053fcb. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/INA331200729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf15b3e19fe8f4e92180787e255a7a0a754774e6fa3fa2d4b3ee3a85a2e4b1d4. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/INA331200730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3488f89f8560dae5836e635a49c5ccb8c46c022aa530135a7e8822d7bd77c59. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/INA331200731.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd739f243e52713a44f174e54fc15e6373f4dc1671935d12389ccbf6cb1dce9d5. Chain 2 (Bitcoin): anchored in block 960497 (2026-08-01T02:22:04Z), 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/INA331200734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95c53102051b207de43f1899134af05964b6cc2deba004164a4f985ffbd1e4c9. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/INS189913036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f815ab18ee8d610bd8d2b3553cff2d40afb2f31367a4dac39461fe53f942291. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/INS189913037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d57ea88e08d722a30cb6dcc2e63223eab5d520bff8bb51caa0fcb47987f4c6d. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INS189913038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x485715d5e1a704f63fe538f115ab0e89cae9f9886c060226ed58f9eb13288caf. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/INS189913039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ff3a60e2727f8ebfda4176da79093aefff8a1acd3c29c663498f525883f74b5. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/INS189913040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x139fc257fc9b681a4b696561429d3019e7bb48f75b251a08d4e7ae154b41b124. Chain 2 (Bitcoin): anchored in block 960489 (2026-08-01T00:40:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INS189913041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a8147a6eb425a8648990c7c9cceba9509c3730b713433dba9b06ac3442dda6b. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), 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/INS189913042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02b85ff1a37e41a2bbb4263fd93c147a2f17e09968169e857a4cefe6c14a9ced. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/INS189913043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25e459d341a28172cda7fb03232d60e78fe51762a6d293aa09858247b5cc944e. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INS189913641.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac649a04f3a89a30500ff039c67e4aee5a7748704039cbf4552fcdffd51a2c22. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/INS189913642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d65f7c8575922450a523e91cebe969f37a24a8bb9ee64f827281e53ea190034. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T18:47:29Z), 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/INS189913643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53f26bf3edc69b50eec26b79f67f70663df9cb2b571a4f62f751d42c9df35dc9. 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/INS189913644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd385aabddbfe8d0984e745d4e59dbb2d6f2f011491f2f15cfe732b07b6c97069. 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/INS189913645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d6fc5d7bce330a662bd61b062ca808100624b855d16a2e6a1d48dc8933c243e. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/INS189913646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5a600a272246b18aae458cf20a8cd454c06f9de95b3f956b4f8025842d255b1. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/INS189913648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x382c0a5b75801ff6445159ad5c34f0612c9e3921a7757fd210160393dea4e6da. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/INS189913260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae9b904cc6e79bfd06a0070012c043c17d13daf32aa9a1902b9647c1bea18c02. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INS189913261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4423d9610b212cf227c40a0274c162d0b63ccc70dfa08138ff601de9748c0a35. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/INS189913262.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf276e7de0312765b7238fccb410c52355f27f96bc9b2a64ab0bed0f5cb1d5ed9. 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/INS189913263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7abf930718a07def0f1cf1a35dc8ec6a07da7c5eab7023045e79bebd0e2dab0. Chain 2 (Bitcoin): anchored in block 960229 (2026-07-30T08:30:10Z), 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/INS189913264.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde1b9dd7c2326bf8d60cedec4916fb0b8c2c19fef74aaf922ba86b8ccad8a271. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/INS189913265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x233eca6a43538a8890895bb36b0eb16f770c13b293ae69ff8da88d094de01d84. 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/INS189913266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x316dce874ba62147f0f258d0d4908a833dd8391297a2c5afcab0a9e9b4df2691. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T18:47:29Z), 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/INS189913267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83cdc08fa38241a14d94be47924e3fc0d40e3c3fcd2315f65ef932a0ac4db38d. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INS189925661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8b0e1b83ed569ce19440fd19bd7f4c846c141b93a16acf86f1735c8dc1abba6. 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/INS189925662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e85a71ab6dcc8e89d434b2b71275d8fd6c77b160d56495110c792ced2c31c45. 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/INS189925663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b1dc8824e3530dc87f4b2c903e87bc1b83462302765d1a8da18c2fb6beae312. 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/INS189925664.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cd5b48b7f3ce03e096b619d4e5a87a37b56fbb0a44797381da26c3aef07512b. 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/INS189925665.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb556ae8d1b2a57239ce63ea96ba3da0a9fa89c6ba6421db219735c698696ba9. 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/INS189925666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c69d297c5735fb259d35d664cc78e4038d6db9da9e25e30abe3892433bf9cbf. 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/INS189925667.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2caae5de48d084dba3b9534cfd79861c1dfd442e54d40e62d6d1973061002b66. Chain 2 (Bitcoin): anchored in block 957050 (2026-07-07T14:41:13Z), 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/INS189925668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e789159a8586f7bbe97e5fc534ce0dfc65edb89a09d4b1268918d4b62f6c39c. Chain 2 (Bitcoin): anchored in block 960177 (2026-07-30T00:21:01Z), 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/INS189825213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe6c939943dfbd4839d636683c3923ef1b160f4e8ea8ffb6e1765da54d8f0573. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/INS189825214.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedbd9e06096fadd9af13736d45b7bfed2d628f41512eec5dc2b355280ef8255a. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/INS189825215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7e0a182f1223b86a51fe3367e65b35d638be45e8b30ee1692cc76a7350ae8e2. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), 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/INS189825216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aac11bef08675c0137456ced8dc55b3fdf8e9a39ecae9c015ac95e0fb90e1a0. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/INS189825217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8da9283b163cd6d244a159d734b332321a54f06e283a7afd95a28a54972f4ea. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/INS189825218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x741768d10954e608b79865098515a6d8dfc4a7f1bf463da590946a38d0b6cd10. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/INS189825219.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca1d46d638dd51847e387aae646d42c3287fd78ea394354b89665fdbe6c3494d. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/INS180804108.