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 0x80a7a04f110a37eb872dd9a55908fe4dce563fa2c5bf90ccc6fe5fcb2d611974. 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/38eeb41a-75d6-45e9-984b-02289eec6597.json and https://artists.proofprofile.net/proofs/artist/38eeb41a-75d6-45e9-984b-02289eec6597.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 0xdde58f5cd008ad3575a077ffab39c1551e003f1686e2b0f361ab36123d568f3c. 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/FRPHC2400013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x466c9bd734dc8be22c4951eae0fdcbf7515f2f69a29dca00f9029c2071d5ec3c. 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/FR2R02300070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe51ebd316a2ed7558bdd232daa762d467f9957e92315163b6b984e5215288bb9. 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/FRPHC2200040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x046221d29cdadcfb75388680046e3fff87ada395cd08fab5e41975ffa02f2d1c. 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/FRPHC2400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8908f53d89d7341b3716327c19b0a3f59d73b4d67468fdaae71aa53889a8e08. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T14:55:35Z), 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/FRPHC2400011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42dc444e2fd8601f71c656708923c61caf5903991098f2ec7073314e8a8a6c7f. 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/FRPHC2400012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdde58f5cd008ad3575a077ffab39c1551e003f1686e2b0f361ab36123d568f3c. 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/FRPHC2400013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fdade0f5e865a2aea194587e464bcb6269889dc82065071f6bac219fb507b26. 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/FRPHC2300034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51923628a6c19394978520d081cbda97a484b98032213b6262c0e07ead2acae2. 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/FRPHC2300035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97479cff63c18c3c73a8c6dc32ceccd0f87f7ffa5024ea24bfadf64c7ff65957. 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/FRPHC2300036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2182ccb29228d783885de094f6a17d8782ddf169975169d5d92cf3c516f436a. 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/FRPHC2300037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc63b9457c0e3661f481ad2165bcadf3e909e20eefbfef7e10ff65a41aaa6b6f5. 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/FRPHC2300038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6138b00f810a94898d8aaadee4453aa25acb8e29b174169cd546c2c46b19c02. 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/FRPHC2200035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x413e34dac42aa9cebeed98d1d6b739d322937ba334533b07349165b88849caa4. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/FRPHC2200037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e4c5be21d7525dfc41670e96c92694432d7302e28553cf8faa7f72cc140c64b. 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/FRPHC2200038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e8da6693f5a38b802579d5daff26fcd387ac69918548dbd80938dc93f207d20. 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/FRPHC2200039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe51ebd316a2ed7558bdd232daa762d467f9957e92315163b6b984e5215288bb9. 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/FRPHC2200040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x401016c68fdd069a5b59793e20043935d3ec47609ec49b7e6beabd3b232a660f. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRPHC2200041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3ddce964a85a557d7b3bef420edb731cf52ea3dc75268683ab380ebf637539a. 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/FRPHC2200042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb37b649a74248a57d578f5fd3c6aef5d2f09864d88c982055494644596dd022e. 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/FRPHC2200044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc15e589afb51996c8379a4b7806d71a6a014f944febb4fe83959c569ee540278. 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/FRPHC2000023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf793c70dbeab69e349109d638567c1b78bb9af6ec9f98c92915b701c8bf3ab50. 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/FRPHC2000024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf98a5af734b85a5f6bfb26b4f62b7a33c0070c76678475d7e542e6f709a91ee. 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/FRPHC2000025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0a3c267585d8a084612b2766d7401b4356e28f727388dac421660cae7d91288. 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/FRPHC2000026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29fb9940778f4feac4a3269a199aff09817832b6d326cec120e2fbe07cc81f42. 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/FRPHC2000027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a575e537e57694f315ceff348ceaa226ead67307a6fbd9c2fe0ec1abb05ca99. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRPHC2000028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7d1660f62fd2168d258b9f06b9c89a986cf99483025f24ac9441687919d7770. 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/FRPHC2000029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee3a146bfe25540c9ade4d18b758752a5fa14f7e4b7e5d6a9db8b445ec47b697. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/FRPHC2000030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e2d5068be6eae01fee9d316278368b8a5ecab2a3fb46a360066510bdc7ff26a. 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/FRPHC2000032.
Teddy (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcedd98053f9dc07ce7f584789bef4c38eaadc0a7445e8dc8fb697952ba559c5a. 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/FRPHC1800036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x355672961ffbc9f83c3720fbe4b98593d3fed9b9551d5eda3f3d0864cc565a9e. 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/FRPHC1800037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ff53e0fd478a3833bbc063f3befd024a4d122d46c391b7fbda56c6d1c45142c. 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/FRPHC1800038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc118ef258988b8dbb3321b8aba6e20021eff81c5c2ace6e05a1d85c0412d5a63. 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/FRPHC1800039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x803e0c88737b185c4e0a2f22e3a0acebf31411d258e346ee97b1e66152e9c8b1. 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/FRPHC1800040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42f4627dfc9940aff53421a7aa51716ee44b0a4dd458b6b2f6b2a5d9640225bd. 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/FRPHC1800041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4686e4f93bb874149316f0b441094b28bff8d1dd8339e6726739d9082462de1. 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/FRPHC1800042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0bd1c7590728b7a6d9f97438c3016202a640657b2c3dde478be910059fa6cc4. 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/FRPHC1800043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcead8336ab1e3d1f8d25fbe0ee77eff0ade6eaa69c789018deb670c766a07842. 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/FRPHC1800044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec401915639b0a3be64d364a6b8b58f038c53685fe8f62ace0a81ebfeeb88d62. 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/FRPHC1800045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89ad4d5002b1ed75d88802fdbbbb6a9bb697a7dfbb5485e4bbbc52b37794b862. 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/FRPHC1800046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf313db72dea08f37479b74514556792841047e76ff5d93e43560d0542bf50530. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRPHC1800047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9b7b3275666902404556e9eff8dcfc0e55e6712b1239c06c20f9d88a6f0992d. 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/FRPHC1800048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce72578846366733d5b57c5b54a1d89c8cc43f966b9c2cdfa61c5a57c1a5c9f7. 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/FRPHC1800049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdae41e417fa3287a5799ea814d4ca0b11449f38875be01d867bfd1bd2690517b. 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/FRPHC1800025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bb26d17d3974799b49e2bf198ed497cc87c057ca81bacde14358e4da3e47f79. 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/FRPHC1800028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64ff2a6123503f30f3ce8244b942aa85884642c7c6001d151e3cd185967434be. 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/FRPHC1800030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x848052c150db66a334492e0d4d1becdfe92e6808033bea3c8bc903586c0aae0e. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRPHC1800033.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d8c43868fd27c712dc03d39bb85d0329771fe679392d6172cc58d5707ff3d5a. 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/FRPHC1700025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a243923a4acd5ab197789b7ceafede8e695b75768b8517665b5ad0c3f73cd11. 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/FRPHC1700055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50c54e8d0deddaea6b16813ec8a2ee8ed013119920df6ee1837f4193ad3d1f95. 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/FRPHC1700056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2b87ce287bf9ff82c45e7eccd78f02537784fa2c4b2945f8f804d57376426e1. 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/FRPHC1700028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd5fd4d72ad970be1d2185d61d1eac376595d673182313e5534ca282a2be57c9. 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/FRPHC1700027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac3d120cb3009a0517d11329394b19808d7504cb650218be0e4df93ca0b7d5dd. 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/FRPHC1700058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf6a239b7a05c5a180e32750b96416d5599971beb5e8b5f02ed1f2f2a1c004d9. 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/FRPHC1700059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d6520a1d4afa1955f4710aeb2e7ff52596a5611bc4e778df7c62abbf72d391f. 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/FRPHC1700064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e51ee7a78bcf37b322730936b06add78a27491cc7e4d6f682f1ef2a7a9f8676. 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/FR6V82093273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e84c003a2a43154fa83fa5e633339646c04e696d06257cbd79dae1593b28b11. 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/FR6V82093278.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe287050d400404acd1f22c3ee24c80054994656b5c81ee290f2d104fe19f142b. 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/FR6V82093281.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc0eb38cf3792e658b73a4df9e7268ce70a321ec7e28f31b159750b6d41e4256. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V80832037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08376a6de9c8ef0f89096ccade027db947591cdcbabad1e937102525e6f9a3b9. 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/FR6V80832048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x046221d29cdadcfb75388680046e3fff87ada395cd08fab5e41975ffa02f2d1c. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRPHC2400006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fdade0f5e865a2aea194587e464bcb6269889dc82065071f6bac219fb507b26. 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/FRPHC2300034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaef9cb837ba6bcc2d486eca8ede4f19a895166a46299bf1136c42b165296017. 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/FRPHC2300053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3ddce964a85a557d7b3bef420edb731cf52ea3dc75268683ab380ebf637539a. 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/FRPHC2200042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c24907e6c19dc7751d27c5f738ad5e2a105ec2d45df4c6938b8552998b7a072. 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/FRPHC2100046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06232c51332ca9552e21fb2abba37ff5c5c81d2ad0783b05c15deeefa4bac87a. 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/FRPHC2100034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3938718023bf4e7fb6be7021c0be279155c19ec1d8ac28b3d5568bc561a24b33. 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/FRP7S1800110.