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 0xaef17afabc8a47122fb157ee18737b7c8b707ffa7b3e7c58918e19601709051d. 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/b6ff4847-b96c-4073-94d0-f239d89c4799.json and https://artists.proofprofile.net/proofs/artist/b6ff4847-b96c-4073-94d0-f239d89c4799.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 0xae84ebed5a0394bf1fb3580e78e64f498e7d9747a8de2e9fcada0cd698e738f2. 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/ARLAV2200045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef63aa270bc0e87c901d6aecd20c0eaf9edb1825adc018fddcf8f14188b387b1. 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/ARLAV2200046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe703ba39115e165ef4de8007056c788e62ed1fde1eb8a8ad80fa3e66d023a65. 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/ARLAV2200000.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5a46d042a3d33e80de5b0e826f8247ae5eb736764305caf39f55abbb1812687. Chain 2 (Bitcoin): anchored in block 960117 (2026-07-29T14:28:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARLAV2200047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x054977dbe48bcbea17cbae636f585d2fcbb2007e1051a6e0cd701c7c0381be78. 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/ARLAV2200050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x203cffc682e6f4d5a3af06b5f1316e1b61775b86a345200301b192d67f2f06ea. Chain 2 (Bitcoin): anchored in block 960179 (2026-07-30T00:39:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARLAV2200051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc5a69a802a93d159604708db60b21dfc262fdb3f049f0de63b080085faf3f96. 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/ARLAV2200052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdee6a9ff38f996899b25735ac6c942f2e9a27ef7b7d20c6abe0dd379ff2b871. 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/ARLAV2200053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1251d7c03acfd1ae261ca4ae56db843e5d94dd7c40ecc14f2a0697d842f0e58. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARLAV2200054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x332b47051afc77679be6f0fc9c01b5bc643e0fcd431ac559293794b2dcc95e8e. 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/ARLAV2200057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14bcbc3206453eef5017794db9e7af693965be4232bb55a4e19beba3716a9b4b. 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/ARLAV2200058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf51111aaa5dd827afd43a0d0b7861504a4e2c24f659336118d19275fb16d72bb. 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/ARLAV2200059.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x532aeb6ea646f7683fe62efb5d6aeb0fe2ca4c2c767083a923e0206824806457. Chain 2 (Bitcoin): anchored in block 960250 (2026-07-30T11:13:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARLAV2200060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9ebaf26cf579eee096bfe133270d17d63a8ef4a686a89744bc346b0bd12ad17. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/ARLAV2200061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7421a02eac87a49de80f9bf586723041f452ece9192312fdba5cd61031b6747. Chain 2 (Bitcoin): anchored in block 960166 (2026-07-29T23:39:29Z), 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/ARLAV2300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1ff147927f539ab0e25ca56eedea0eb38694b565b6ec8df8b16f13b8a6dd40b. 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/ARLAV2300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac3e141fbd29a1030473c5f09a42777dc2325594b6327a2a8c18d7dc6930e902. 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/ARLAV2300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf12a27201b60737e32c409988dee3074f5e07a8717c77ef236567ba57e2407b. 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/AR3C31700001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44ac7b29d48e1a669a4dc38fe93d90e77aa9139b617734c4d72ada1cb64eb1ac. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T12:33:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AR3C31700002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x382cbd1e389390bf2c2982d83d3e7bff698d233ecda723d134ad0a5a8058e328. 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/AR3C31700003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57581d3e9deca13259abdefabe1786a0d1ecbac1e9b72a6716f21350318e6a71. 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/AR3C31700004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1e267d6f343812213b93dcde2c19bfd9284389c085ac0e1f50a179c69a5fe69. 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/AR3C31700005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd783e54e836285b126fa1e8d6dfc52540b74353df6cfd1defc58300eba870e53. 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/AR3C31700006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd27d9c249d59d975ea60dce63c0152c49a832407fb9090e06264576cfed74f8c. 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/AR3C31700007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef38b60ed3c6c39f94a82d10529d497154963d24c7698f6b214ca363be748788. 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/AR3C31700008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41b0744c9e009a16975fa9eb62f4b02fff6cd80591940aaaea2d4583af03334e. 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/AR3C31700009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fef03595f1b4619753f836c5dec49e3055378ad7f8684969e5101432ca862a6. 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/AR3C31700010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd83aa2459b063c68d99573c7f8783046477c2654511c018491fa2327302ba913. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/AR3C31700011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc04ec69063b678f2514962d9ab86803856d4acbec6f16c12d6f590beaf8e2482. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/AR3C31700012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7880f5bd92a7ba96f67c7675ef4fb6a8a60173f7fd2369f7b89447d6865d7f6e. 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/USCGJ1627223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb0c61b311106c8ab464d318471c2bbd8af037ef6cc27bcf61f959860c5eafb4. 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/USCGJ1627225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82bb01c17d1d703227a5b431a89e96c9eee70160cfc30a2e9cb9aab8af9325a1. 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/USCGJ1627224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c54929e2d9946688cf9e9f34ce818c9a6a7682b56cab245992db1f54464f0c1. 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/USCGJ1627226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5515c9e09a558405d54b61956eeb0899e9641aaff1105aa5ec35172bf0942ece. 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/USCGJ1627227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06e98418c45148e474d725d0d72462bcdf4e05fd4f5ece58d1f9439e8cfc8f89. 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/USCGJ1627228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfcd906d481472ed99354caf2108857c15c0299d1ecef69aa616c007a6ac34d70. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USCGJ1627229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ae2ecd7b8673f73eee31b7ddeda976f680e98f6a82151e0e6581a78d476d6f7. 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/USCGJ1627230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17a93bc0712a56cefb474df1182d73ec6644b77c2b5075c99d42b10cdd5c6a76. Chain 2 (Bitcoin): anchored in block 960298 (2026-07-30T19:26:00Z), 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/USCGJ1627231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1d2f6e5aae14d1e8311a56629d658458588245e7e272c8c36eed02f274e8574. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ1627232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a3aae9038fe2c4e3bb46d9336d4d7f1ae5195d398264507c65d4dd99cd0870a. 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/ARLAV2300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab4af8aaae75605a0a1b24217c3e4aac7b196b648b75ec39d24673ccef925798. 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/ARLAV2300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x144e0edb4dac8a9b2cb5344623b97b7fd92e542a95e5dc592eb1b6dabdcbfa7b. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARLAV2300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83ea73edb17bce563924af11edee991a9f0ac5457b06703f1bdb5a6c18e35822. 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/ARLAV2300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72a514f894e347e6f9452fc34bb15f07050f88dbe0008cea5c3f87b9527cc067. 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/ARLAV2300011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb57fc92a942f2c7787600bc75a225a2b7bd10199ada4ab711098ba977096c0f4. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/ARLAV2300012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cfc30f83066f785d0f91b7a5ba84b0950d9ad3c7d03221256e7cd11f863c135. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARLAV2300013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13374d61b79d010133be8495e81df580880ed28ec33b3c6c51916a1bfd0c90d6. 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/ARLAV2300014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3b9250480325f004b3935e772916fa755e34bba3ed83f8a9e57b4a5efeb7da9. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARLAV2300016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37d934ef56e39b2eb12b73b73f709c2034fe4f315ae9225202a8ac72210c6187. 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/ARLAV2300017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87103609a6a406e28e81968577be13fa31b04b299c0bd78623af0a09829df067. 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/USDY41824745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf01f1b763fa295eef350817a07d77fd2a033a2ad1512b392083fceb870399ab5. 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/USDY41824746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9c99885dbe2e713b4d2e8bbd5dbf8fa84bf10390b8b26b53bbb84ffad5948cd. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/USDY41824747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d429bb31ed291e48d0ffd546c50e1d63a6c3e6fda29262bde836d2fed934f1b. 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/USDY41824748.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec667ce85b5f24feefed40b692cc41fa1f264c4341ce5fb49a85bbe2a958a116. Chain 2 (Bitcoin): anchored in block 960121 (2026-07-29T15:22:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USDY41824749.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7955cff6c524d431f0995a3e5d331a2d860af9d8522f12d50b911dd9dfcef75. 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/USDY41824750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9f7e8c922a1980d38d92c8437bfe1e51198a366a38c55624a8ad6616f6e532f. 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/USDY41824751.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x965bd9efbc821ac87e375761c4e78209cc0a544d5b27135907b52cfc4ae0edef. 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/USDY41824752.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87c4c4066cd9a39985cbefbac0af6496d1bc630551c7ed08e34b72cadfc22f82. 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/USDY41824753.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b2da3882b26a290915262fdea20a9d708dbd75715d32ffcf9fc7fbc6a67b7e8. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/USDY41824754.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bafb29849a683d08d05d2a665220a4292dd2d8520a5cba922d2fd79b54d9f33. 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/USDY41824755.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7829525672b3d47aefc7420ec698a5603d6a503b3e998dd39aed0106b84053c3. 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/AR6PM2400108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58417403cc1ce06b4cf56dc053476458272970a682ee3e40aeedf37d3d303569. 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/ARLAV2400023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ea8c12a1d214cf0487060034a40367bd58542b2df23b02ee41d8593539dd500. 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/ARLAV2400019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e2bbaf53ea9006650c7727ae76d447cb7f7d1854022b18daf64e5b2b62dd017. 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/ARLAV2400018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fd8aaf579e07bb8ee65cefacc6abe90f1651606e762d4bb0877c7d387a3f0fe. 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/ARUH42300111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x002c96ecfb5ba1a57bcbadea453d3b35dc010d51fae09f8dd2aa6707fd5735cb. Chain 2 (Bitcoin): anchored in block 960298 (2026-07-30T19:26:00Z), 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/ARUH42400108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92f91283c1ea3b2f439dd7280b3cfb18009ed66aa13d88fbf5f2ad1b0944f871. Chain 2 (Bitcoin): anchored in block 960187 (2026-07-30T01:34:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4R2347096.