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 0xe8fc3b90305d01382e28ed941281dab4d4492dd97abbb11c57b1608d9a68f2f1. 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/2673bf5a-5218-4e1c-80b5-baac9d374c41.json and https://artists.proofprofile.net/proofs/artist/2673bf5a-5218-4e1c-80b5-baac9d374c41.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 0x26108b032f873db45d8c218eb8d9cf238b3a73e2ed308e24945242ae6c851d38. 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/UK49M1300001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dc6c020934d0b2e2a63a56b268bcc42fe4989f34d5018c991595da036c254ff. 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/UK49M1300002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39c6501daf11c5c157a8c552036a0e2bb1750daad555e6bbc91acd7bc4f5b4be. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK49M1300003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06d3df75dd7e77bb2bd7bf3187e95398ea647f5d72ad6cd1e7a75b754c69c762. 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/UK49M1300004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe3ce5dab77a269e1ba9033279e67fe2db80aedd74ec7ce5c2e88b8c27a94a5be. 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/UK49M1300005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x127fd52693e087972db6f8d6043ac6892e6ed2d72f0582216e77f5f836f0d2e3. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK49M1300006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefaf989ea664fae53af8a9428949d173b4f75cb94fdc9b418bf97d265bc1d8d1. 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/UK49M1300007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9adcac908ab32976b94e779b1650d0adc542f6ef05f4b48ffc96e62715573900. 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/UK49M1300008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67b895c703f79ebe67ea679db0782ebd35ae9fcb73ea813d933b28e17ab86e33. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK49M1300009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x909e1b5d0391b7bd853d324db4972ecd36f4b00182246c9dadba1b820175478b. 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/UK49M1300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafaafa7f0066548d4f180a50bf2424e23305448c5d3d63eccdb2ce032806e92b. 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/UK49M1300011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f717b3890aa9bff2ce3f7185fa0f25b440990a7aa397ec3878931e16fa6cf26. 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/UK49M1300012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa51f8825b015e884df45494ecd08b9f6f9591e387da0e0e78b581d4339fdc4e0. 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/UK49M1300014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x273de76e48001bf555e9a0ad2e32a0f988dcbb475f152fab0261cdef728517fd. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK49M1300013.
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 0xfa4bb1c4749852e754b07bdf78535b5842f6d67790ff1c5bf3225d611a70e5da. 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/GBAAA9821016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfee2af23cf55f431db9e3713cdb753626f4979e4ac93be31b4eae1343a7cde4. 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/GBAAA9820759.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6445d824bc0b100256079e7ee2f6c2c1d46909f1a5037e742538c873b082ecc2. Chain 2 (Bitcoin): anchored in block 957048 (2026-07-07T14:18:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAAA9820815.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf48574d1803a69759d74c0e166a802641fa9020875c50655135a5952702667f2. 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/GBAAA9800038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92863a3e5511f06a2f00dfb3a8ae1e71bdd27c75661f7fc229f09605d082c36e. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:29:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAAA9820812.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bc12096bee1d8140cd9e1eaa1d209b8c616e5686c36469233904d592070d66a. Chain 2 (Bitcoin): anchored in block 960258 (2026-07-30T12:45:34Z), 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/GBAAA9820816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xedb9a3c0e78af4d743a7c22975590862b63abe799e03ccbedf7b81a43caea130. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/GBAAA9820813.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc660326dfda514cdcb88eccdb1e9fbecca90290ffe2908b7a99762543ec5f152. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), 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/GBAAA9820811.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x468e55edc2d9feccff82e4e1005aacc77702e5986aca99726473effb388da383. Chain 2 (Bitcoin): anchored in block 960106 (2026-07-29T12:41:21Z), 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/GBAAA9820810.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8149f5dc95af0b817c9093ed77c913291e8cec7939ff0d5095263c14d4be6dad. 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/GBAAA9820818.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e41c86792cc4573c75bdd06ed752ba216de81f416a94eecaa93524cafcc3c4d. 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/GBAAA9820809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c42600efad4eba70315af182aa04837b8a384e949e1bb944a89f0e1805e2cf8. 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/GBAAA9800934.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b7e1d6a0656a22c21ac42cd6221c8ffd90675f90ab58f4c4e72360007a3a04d. 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/GBAAA9800939.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe346d139c28a4dbc92d1f2b4a07e152b6e14849ccb61c086420dfe93c482721e. 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/GBAAA9800937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x148e00913cf808d7b1627105d7fd64800cdcb4436cfb2c4270505ea40ce226c6. 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/GBAAA9800914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f6a70124b052d57902510a6d3724a016b720f570dd96074fbe04426288dfa9d. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAAA9800940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46c2dd03ca3f4a2f0b66d44b73ea39a7b31a9abce786477ab7131d9963e09649. 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/GBAAA9800936.
Party People... Friday Night - Jon Douglas Radio Edit
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x808503efe0b70dec85adda45ad9bea41ac825b4cd88b6fe6bb3df6696ddcd8f6. 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/GBAAA9700034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35ec136b6a248cfcb7890015b35207567f901e74bf2aff514a40030dcc3c5ebc. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAAA9800938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa30f440cff866e63caa5e70d5017034bac9ba317660f6b7af280af90eb436d86. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), 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/GBAAA9800935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3185c3048302621a1e882f5f1c19d996f47ac499c201b91b264091c2b7daee4. 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/GBAAA9800919.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x252a3d75d3bf47b7dd88800fa943bd78d7b46b64fd1f5120cc6a310d941656e3. 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/GBAAA9800942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81f2a90ee25e2056cc9823e2e10f28cf6c90564e25a9d8e012fb30bbc164830f. 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/GBAAA9800941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2d7e474f9c5eaf01c943cdab14500507fd00789747d2b8aa718eb444080b773. 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/GBAAA9710358.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x447b1af21b476aeabda32f7da5cf3bb3a64d5410e942d85a8bcaed768cffde31. 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/GBAAA9710359.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a381903b84295967b8c42bf36b6f0c51adc44f507ebf2cfcfd80acc3ac9a298. 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/GBAAA9710360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c43aecfc41cfe5039b0a4770a20e2cb44574d3eab9e0c180225ccd2d60c82c7. 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/GBAAA9710678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab6e26dc0335e7c8c239d1c2b5abe85bf0fd58ac6b7d3c538f8f7b6c0d2955cf. 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/GBAAA9710361.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeebbd4589de18cf93125e8061a323bfedd54d132b2d24a756d9e166882544a0c. 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/GBAAA9710362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x654ce8404fb78b5fe62f7ac24da17b7ccce9290b95ab9fb4123b1492089de44c. Chain 2 (Bitcoin): anchored in block 956861 (2026-07-06T01:57:57Z), 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/GBAAA9710363.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb4b6a485a621709172d78448d24807b7bd1a8edb7607b85f65bd96c004ca812. 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/GBAAA9710663.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65e6c74ba110753f74217564288265f99d4bd753cf3afd9aa1203fceccac7b23. 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/GBAAA9710364.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ce15380e68763ae5087b291fdd59608689be6129ebfd9772dcb573df7bfdef0. 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/GBAAA9710366.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf03e6f9f9a22e6e8af15791feac0b0b5c91d4db77bd3c3abad6e101ca92832ee. 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/GBAAA9700050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd29723be325a5a09f6acedbb24cf43a37a59eaf2f2869ff7a15dc5bd2376b2b3. 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/GBAAA9710365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a0bd578d52b9d82c33eeb4ab39dca8194e98eabef41551af681fb84465be1f1. 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/VNA0R2300010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb66ca8bc8df8f2323424e274ff789514e08bec3a028b980d30283fb7a59d0fc. 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/VNA0R2300009.