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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85f0a66cfbcd74db7b3894076b8706ccb642e9ce80fc873ec941733b42d28334. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/63279f63-13b4-47a4-83c1-14d687a490c1.json and https://artists.proofprofile.net/proofs/artist/63279f63-13b4-47a4-83c1-14d687a490c1.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30ede3a8d4705695d2b7b58f19a961657257da237b3c5f0736c19932e5381bcc. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZPJ32388648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4900074825d15b28f1a5edb8baa999e31e89d2b489b5b42190b2063a3fe120ee. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/QZPJ32388649.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x917b14f0619990e58ca7e05649d1caf6a0de4b7fe9def01c612c9efaa3b0f171. 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/QZPJ32388651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x73d47b06c96e0917574536db8b251b01e7a94118f7a22d0f60d6bde6984dac96. 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/QZPJ32388653.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf395241a1036ad22a1e17e7fb77fde619df2c5fca4f905a9c080fbad8b1b9069. 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/QZPJ32388654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc755faddecee3ffd939304e74d7c9cca123ea7a644086c8f04e9238faa38855f. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/QZPJ32388650.
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 0x1f0d04dd8dd98c84c209de39a3efdd6c3df593bfb98daab81d639b5da48aa13e. 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/QZPJ32388655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8765efaed973c2fae387e8fca5d0d3a621ac1212fc110efd53126351320b3d11. 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/QZPJ32388656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33001741174f10e3ac3a966c0be653d4798627cac9991852d79af894ad7a3dfd. 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/QZPJ32388657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba9c00cafa3f1e61eaf915b3875da1bd7e9391a036857b2b6e9fcf3d45ee4b3d. 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/QZPJ32388658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62a4c8e67af49d9e790de365aba08467678635db2f5b25ee09629b061206f361. 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/QZPJ32388659.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec09e8121a2a364185112bdb2e4abf79941db99cab9bfb3d50d287d4ad4305fd. 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/QZPJ32388660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c5bb14dfb0ef1c00f9494cc623d9cfba6135be12ae68121f147b94ec4e9ad11. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPJ32388662.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1215b2de016b2b28e6aaecc4c0175e080a4b158faf047388ae4356ae61c918e0. 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/TCAHS2328611.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddcf0d428b79551bf25d51fbdbe8f904c9f1263883361ebc524c2658ef3ecf25. 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/TCAHS2328613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64d3b358dbebd64a095d6d74dd08075d14972571f5183b18f2523f2c983318b2. 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/TCAHS2328615.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x251f8e1b46f912587cd80a1cd90543497625d8e8ecd1ea74ad447c7a417cae86. 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/TCAHS2328616.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x680db2af32c1af24a644d880ef9e3264087d348c8922b0b30edc268245fb4198. 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/TCAHS2328617.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04d8966cc8d6fcd8fd704aac7e43fb3c7de6da3aecd877d1640ea300eaf01733. 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/TCAHS2328619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3670d137ae648ab7a9c12a3991c79bc7783df3e69dd42284785ae29e8cff0b10. 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/TCAHS2328621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4191cb0af1612aee17124981ec81e1b6b6c6f51488e2d23c9f67035723db30a. 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/TCAHS2328623.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40a674b473452bac3a3b7991ae72fc826c64d430648f475a104031d2aae5bfdc. 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/TCAHS2328627.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81db4b71ac0f00b07efdb7fb55ee980730699b1d0dd0b922d8e31bc350de55e1. 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/TCAHS2328629.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3501be743adbabef061224cf07fd014233471740be186ebe9f021433734a9472. 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/TCAHL2376201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97199c2648d3904c57fcc0329abbda9b16e9e8ac4e55b9e3fb15e752e92f96b2. 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/TCAHL2376202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ddbe247464aacfc9644061ab0d332919a92afe12b611bc657ead8a53b6d3374. 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/TCAHL2376207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa814622785875e9e19ccc9e6f6cdafb849396207f8bee48cd5401f1f5519ba85. 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/TCAHL2376208.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0007bb6462e266f00f1d7d20242dd531ad5cd1d8c4ad0f8d8b7ffe655c06a44. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/TCAHL2376211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dca231a8cb2d605c545b525f22aea5796fd6585b728f5d809b6a9017454d58d. 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/TCAHL2376217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcda12267de93e57f427b4f1e6b41e1add2d112cf0fe19a72a2526733dc2e7f2b. 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/TCAHL2376218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x609a15edace82282ce08f4f7c683960b05d463e23d728510bef21e491020cc45. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/TCAHL2376225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee9faebc86d7b7f84697d7bc0577d082da9817870cf4a41ed5ed3c2c1748f2d7. 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/TCAHL2376228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e4473608bde66d62dc0bbf58f3d233455de253da5b764a719f9f9cf638c6f62. 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/TCAHL2376230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a7727af2e8d3dabac2991fdc9232023d1fe82aed9013602f3a065a0290b1b0d. 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/TCAHL2376234.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45fa70f26b9b74a481e2286018bdc02cf796f7b5baeded29a87ddf41202fcc96. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/TCAHL2376236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9043c85d7edf090beac2255eb89200685749137806219516c2522681e8182fd4. 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/TCAHL2376244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x850d2fc08c93646d2fd08b437dbe29c71b39710cd77909c98f6bb2be3f66cbe2. 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/TCAHL2329017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b909419d8b658079a9b242f162f1322200a5ad583eb8705104bacaf3fe25e2f. 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/TCAHL2329020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x309e4b153b7103d228b059e7b80de3973b7ee59faa3a34f2d10727c675e15492. 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/TCAHL2329024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd28f7139fb0ff6927b1a7b72ab90027867a41f2e5e9c4b80354a253991375963. 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/TCAHL2329025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85a7707cb996356b86859604adeb53b628cff5ad976bdbb3e0513d4f3891c506. 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/TCAHL2329027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe402090356e97edeccf2029505564c0cde0889dcf7b65f02272a16da5d76ef79. 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/TCAHL2329029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x922cace52bcccbc503ccf94b5f268daeb051f5dbcf60b3ad6bc9aa6ec1553d93. 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/TCAHL2329030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd9650c8391ab367d7e8eb253d9e7f413a2c048de6c3ae99d9e486e94d867f7b. 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/TCAHL2329035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51cf0f22e0eb0dc57c05c11656c156acaccdac23aef4718901a2e5fd8e7d1b94. 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/TCAHL2329037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf8b56a79732e44d2462d9dbd60cceb4ef4a4695eca0d9706970008341dd06cd. 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/TCAHL2329040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55d03ba1e56ea38ef96cb292e29c895a968c081deb0cbe86ef70ea018943e483. 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/TCAHL2329043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37b8d6a1f692ac5348b9e6cf910f3257c636104b31a9e5cb31b3733ffbf82a07. 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/TCAHL2329044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x36a32e02c699fdaf8b86e103f2fa4e6906e9b6f37ccb680c6f6886b41f179772. 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/TCAHL2314251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb48d9c28a479167f31afefa169c68971943cf8d507dfca3517696c656f1f402e. 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/TCAHL2314254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d3693a16679453e0bce3bc624356caa6361d97d2f70148d1b21b55e22b33c8f. 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/TCAHL2314256.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8837deaa95a1f4085ed24fd1049c986ce1d03e670a38c271ccafaa0e555325f6. 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/TCAHL2314259.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ef622a09ca0f360279ade86d311f333b0f0d92c278d999ad6ff25fabfa5ae75. 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/TCAHL2314261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5088ea39a8a381ea709630c3091d894719c6d3e7620e2c0c5680ea1994fdd25. 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/TCAHL2314265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a9e015ee28b0e60165b6ae499d3ecf3eb64352390fc1c122228d4fc4ca6a332. 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/TCAHL2314267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26d4a2dc2fbf51692b1f63dd0f442bf514f3b10a7d07b601f52cf9b087c7dd08. 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/TCAHL2314269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x820f08cb7ab5267248579965ca00836dda397f56fadc51a1e15c9f065d7a8df9. 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/TCAHL2314272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86af62cf82ebfedf3f5997c2b3ad98ff81762a3e8c4e4cd56e15bb9f170de042. 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/TCAHL2314274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e6883369db2075d5f818a0f8ffde016aea1149f027400f65ff6bd0f784fe243. 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/TCAHI2389008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47fb806123b77047046a0df4b8f56cccefab10d43cdfb36b718061c0b28819bf. 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/TCAHI2389013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e4230e3352853daa971b849082a79638c6913299f049100ad5c89e5e7bd8325. 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/TCAHI2389016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa25ec87fa6e13e2f3e555f104c90b855e4190896a180bd92c61980b170fe44f0. 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/TCAHI2389017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4990ad64cfae9d72d11cd31377ff9478f8a25c4d7e6f7f716bcccdc259663399. 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/TCAHI2389019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6129e2a92bfdf4d66b9da1092fdd02aba60f2b886b91befd0f8fcbc90d0ebe8. 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/TCAHI2389020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb89165dfa21602d31662e8731c5b271c20d61f6909bff3f4fac0e97a673772cd. 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/TCAHI2389022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc03fcb6b64803d45be8a37f6f71c1a8f971a6da58e65bf436b8fc1b38468a870. 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/TCAHI2389023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ce2318ec47881aa75606b5a6487c4a6985e7fe9a53e0becfa39ccc500daa044. 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/TCAHI2389026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53b64da34e7d9a974ad4d28701d5c7637edb8b0055667349f7f3643dcafbd63a. 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/TCAHI2389028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddc5ea6b00abf139ca9f75ffeb3f16efd9376bc523c3883fd902711619395f6f. 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/TCAHI2389032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53e7c044cfd2f5c637fc8f42fa5429a5881cc85f79fef7284042f782eceb6e4e. 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/TCAHI2389034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cd19581539287903927fc64615c96ddf15ce5c22a38c50352f15b7ae94f4767. 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/TCAHI2389039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5cc7382df4e441594f5b683cf330dea3f7ebdbc625e7d23262f00a0f6349476. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/TCAHI2389043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1f8437febc3e9ded3134bd6aab5be0eccf836e289900aa7dc9ae4d321299cf2. 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/TCAHI2389048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b018ce3b8f66e018d3d5c9be4cbfe7a9be08cf43a844cc9c497db2229dabea1. 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/TCAHI2389050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x520f3e692872b52c360545899500aca5cfcd208e620c3137c04be2815e15c2d5. 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/TCAHI2389051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5807cbce55f140319030ee10baf0e79affdcb8474edce193614b1339a4782ff. 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/TCAHI2389056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa621da6e9d1bab00ad7381e26b3ebb3bffab35554cbb427f4505627ceefd9a97. 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/TCAHI2389058.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bcf096c78975357f297edff56787334fa3cf8851f31355caf9f0d9b3759a9c3. 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/TCAHI2389066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6714bf8fd6dc9eca699dca56e2548a804a3aaafd3404b01a2fe1c0961d2024c. 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/TCAHI2389069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01acd86e56b1d107576f8babe33bca43cfdf585d56a4a87b285d5b2fcc8a0646. 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/TCAHI2389070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20a3fb7922774b6ac3b8e6a17d45cce102e72f2c5f173b83ef4d6ef0ea43efb3. 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/TCAHI2389071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49dc09f2d7f247e215bb11edb0864eba952a0c93a152dc162cf00d8d4aa1d9bd. 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/TCAHI2389074.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef25ea05d4c963e5ed84707b5bed7259e4579ae01eea93814c1556c346a4fc7c. 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/TCAHI2389077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8827b81a94f2c0d4b7efd384feacf698fa132f01635926e195d45c1663567165. 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/TCAHI2389082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe34d9dd065a5043b20faddcf03828e52e4376036271cb442fe9c7693df0c13d. 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/TCAHI2389085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fd29fe8e7aea34787c89acc68e015027a021c6b9946aae6d442c0db651234ad. 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/TCAHI2389086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa40131e51331e9c448f8a1e362bf738f4464560acdf722a3c0d784fe7dcad622. 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/TCAHI2389088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d5bd879a561ca016abf63c308d8599caf6eb8e0c864fcd436e42129ca2902d1. 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/TCAHI2389089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66195f848b58dbfb279b358e5bf7c18e15a3ffce81a138a945093526ce5b89b6. 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/TCAHR2345246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa355ec2816bedca6451088b28c850f0221f782307eb46c742ae59303351939b5. 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/TCAHP2346233.