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 0xd7f58b766aa5201c836c9e55937500285e4844ee68076a0c67f0ec2a8e0bc095. 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/b395a0b6-2b01-472e-a3ea-41cdecaf8999.json and https://artists.proofprofile.net/proofs/artist/b395a0b6-2b01-472e-a3ea-41cdecaf8999.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 0x5629aeef57a1f7077d26baf35dafc76b5993c13d852c80e3b5ffcf9e2febb56b. 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/FXQ892300021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f5b3494eec5f79ee268b222d0ee666bd490260a1c5cc10488af1729ccc746a4. 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/FXQ892200077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x243932b66b81c8cd0558fe6b868eabb2291d708f5bc2841373b032ecb587b96e. 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/FXQ892300295.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90289fc0ec428bd516a09b9a2b4e0eb5a5ed350892e4cf24f58bfc7316036fd3. 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/FXQ892300193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c4b9d8f5334116e6bcbbcd0ab269e43090a0ad57ead88c4eae6a127d487c57f. 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/FXQ892300019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x392584ee5b5933cd7b9bc37745854a81f765e8f9d1e556b7498d8941249b1b22. 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/FXQ892300020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5629aeef57a1f7077d26baf35dafc76b5993c13d852c80e3b5ffcf9e2febb56b. 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/FXQ892300021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfafcedc62433fb7811f79a8307b95f90e9c77743996c4e331fd99793fdd5df40. 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/FXQ892300022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef32befb797897913101e5294934b1a86ab099398453267d4242710ca152f940. 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/FXQ892300023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf74d06f88cca40ab9a87c0d2be7c22cd5d6e47a86231c1156eb0a5a870829475. 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/FXQ892300024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x392584ee5b5933cd7b9bc37745854a81f765e8f9d1e556b7498d8941249b1b22. 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/FXQ892300020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1890b6b59f1490fe9bad8f1a37447c4d7a19c98d04200604ca1aae37bb348d1c. 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/DEYT72200369.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf95a997509d99e56b23b5f156d78378aef23112907f854ef1726ef7cf93fd2dc. 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/DEYT72200333.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16df7e93838c07fa75d0d33c90d29f30c78199c4677175edcbe8d17eb7dec510. 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/DEYT72200283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9199c4afd9c54d28f4b2018490972f963cf734f511811b99b9daf568624b57d5. 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/DEYT72200286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3704bb7afb6c124104d30914c3ef59c050d470eed30f991ad8fb76806f9dc6c8. 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/DEYT72200144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbec9f937cdf6d899434cd5baaa214d9c426e1edc20f1728570452079189fdd20. 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/DEYT72100691.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x156e1dee734355bf7b866a362c692d43638f59085052d07851f335c19263f163. 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/DEYT72100637.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34fbb7c385a9cb5fe6388d9a2c6d12e1730b1dc32bd76677f59986c7544e7515. 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/FRX452138860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2ce376bf63005b1d3bb3a42de441a330b523c73d065f6c70a18f772c6b407c8. 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/DEYT72100568.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x302eaf3afed27e0944a6aac6ebe9cf6c293e12a6a9a13521eff03b2617d220d5. 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/DEYT72100551.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca4b02b58d8261743b5efc36068be51a71246abb52885e594dd050c14b029f27. 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/FRX282151485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fe5669d5f8e7f680035e9a8e57732f248f8445ffd6d10c964c5f8d5724fed90. 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/DEYT72100525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01cd3cec7f9a41d429e47cf8343b166eb5c6ccecc72f4e4c9ae7de49c6de8957. 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/FR9W12110225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x047bec05fbc35a40cbe2ba9de27366eae9569feb945d3a8087bc25f51879e103. 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/FR9W12110224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd51667a1578311d13429d738cedcb4cd4514dd4d4c502ca58b0bd7197d1ce50a. 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/DEYT72100384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d149970e79a3d5cfc6d647670a887381fbe46bc740c3d1f6582feb52aeab213. 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/DEYT72100370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c533e7dca3bf29b9c9c6ae326c67ecd7f4a26458740f1070309b4a9d575d60d. 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/FR9W12036237.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a05d0a70150f4cb5768408684201552e0a14080d4b49e461918e527c1732e08. 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/NLT2H2000420.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2153fcee5c315aeada324534ca95f84cb7ba67fec480408156518726486cd807. 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/FRS182057555.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0918efe79425801c335e3b6e9a4a4a0b45f5c5e388243c895a52888a51151c0. 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/DEYT72000194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79b16ad3e12519965cc70cb3542856ce43edcc289ef58985dabdc95fdf58a3c3. 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/DEYT72000142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cf1c19e21757584efec9fea2c3af73d17fd579f522c0b757b9591c06354f51b. 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/DEYT72000103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc60d22815fc5c248e75072fa1132842d407526cb3c30ce8ec95d6d7922314bbd. 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/DEYT72000086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2128d7fbfc28008f02948e7547360502d788d27fe0a3a85034a54ead5e19439c. 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/FR9W12017868.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ec68e5b0992d6036181ed80466c649dadac9ec19cbb1d314e570c0d6c72cbf6. 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/DEYT72000030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3733fea652df23fc532a55a3c75f7c35c777efae26cce89c3ffb02c80bb9d472. 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/FR9W12009308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x556e82002ead244499d9bd7888c4967231e94a9d85b376022d953e35731c284c. 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/DEAX12000099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c83dc0232055c63bfd7b80335e72fd93994fb8ead860242b2e42159d30c981d. 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/DEAX12000065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c04902288d596a06706f296d4ff475a7e038658be6b5506c445b11342e5df9f. 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/DEAX12000048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cadaa926c3ba36f2064cf3700c4522022679e1c4dbfbff7659185a2bc39be53. 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/DEAX12000038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x778bdd1cae8ff07e6f36ac669ba21e972d52f7a5407f2d8e7b659b140b2cfc13. 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/DEAX12000010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57126ff5fee7bc1acd8a144c25fc13d1fed2ecbd512c3d38aafb32072d228e1d. 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/DEAX11900021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c369b69e660d5c27a3b63e07d5ea7f9c5d4da745e8bbb1f586ae7f8b774f32a. 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/FXQ892400142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf412f1e3e668b12279c643cf78a10261306ed72e4c37683577c0635d0c9c630. 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/FXQ892400121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f1093a09c41f8cbd5b466b214b3b75840d0883519128c94db9d0d34a33e389b. 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/FXQ892400031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4935cae7264de0d22bb357a85943c31e57ff2509f9217434c7e6664799ff40fe. 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/FXQ892400008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb068b807319d013c5d154a3abf88fee95aa91b5c30542e52053943d5b4f22c39. 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/FXQ892300342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e0ece26ed2144614e027c70fae97ef06eed9129b1c12cf8c38974fef0955de2. 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/FXQ892400218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13aa6b327088985b3e532bad412c72dacf4a9760477be85a7b85f4d2a6263266. 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/FXQ892500047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eac84a9853c763d9614a281e40ae715a716918eef963d4db5ae09084d969cb5. 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/FXQ892500029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadfdbbdaf5fdecfaf7d68fc04cd6c392c269bd1f0fcaf3c0b3b82d28ad2c134f. 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/FXQ892400265.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x918b0bc448c72369eed0ed944165784b1ce65890a5b6a12354801bc3bd0f37c0. 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/FXQ892400250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b4756c4d8d6eab8bc09783a424ba6c3c496b48fa9374907e5b85e8a979665f8. 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/FXQ892400196.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x911189c69059f91fe9d134eec938084a9740bd0c84eff3cef90043fcd15e7cc7. 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/FXQ892400184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9ce1562fc0ef1827e0b4e8b473a682ff64e528925c79dfc3d349030e6c0d904. 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/FRX282228586.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbffe69f45f490e21ebd7b23f515927c9130afa770e29d76e02a2bdb20457f66a. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-21T16:46:51Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEYT72200545.