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 0xbc21d34ae5189ed5dd11ed534f52490ad13024c8df519d379974aabcc27b7b45. 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/60bb0d13-4021-43f1-a1ca-e3cae1224099.json and https://artists.proofprofile.net/proofs/artist/60bb0d13-4021-43f1-a1ca-e3cae1224099.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 0x27a1c0641fb9d632d9dd994f15e63c7ba9fa70bc0d97daed3f11a5caf92c05fd. 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/QM3DF2210912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb6f037da2e684d01e697b7e859d7d0b9596a8226c55c398a7930ea77ff2795b. 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/QM4TW2472930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e791d1f973850fdc37f27f3586bd6eceae78e755cf13ea528dae46c795d3511. 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/QM4TX2440134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bb59254c697d373db957d5111b8c85841a8834acc5caedd30dc3278e8b11d5e. 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/QM4TX2440135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29b10869bf363498d91f5257f433d6cc57a979ba619dad383adf1926e6b355a3. 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/QM4TX2440136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcba74dc702c5c9146f6d855c835079d177a3414ea0011f1e3ef7a07ed248464d. 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/QM4TX2440137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x927c836166d9855749452f8d4ef06576de5e3fab9bdc4adaf14c641f265bc4e6. 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/CA5KR2405091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dfa8530e0672920182ab5357c2a17ce693ec81f8d3a4a1affa7c784a134330f. 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/CA5KR2405092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa88622bdb5db9f0483a6528e4f756a8d20343a76af8c54f7ced92cc1832697a2. 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/CA5KR2405093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc897ba4222ef668959e264d72ca1cf86d7203c333ea3b1bd61b71842784a288. 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/QZNWS2404852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb204fc9abfa1a6ab9bf37e9817bf64e83ab5c074e3e0e5504ad7a4000d963928. 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/QZFZ22423376.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71def1390e3b0f7711c05853f6f3018de91250278488da2d5b5d5d622d3af79f. 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/QZFZ22423377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x199bc20c0f15f7db9cfe8561d024d5ebeb9fae3ce67d093446694cdeddd68d8d. 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/QZFZ22423378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cf7035daa21c95cfc8e4d0aff47b368e5c0a195742f205c14463d3a455dac79. 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/QZDA62224517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b7ee0bff1844f879b15a295a792cea0181cfca45002a522551348e3b6b65e9b. 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/QZDA62224518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e36b9f142de99f249c9a3d3aaaa0b2b316494b7cbef9a691b92ddacf3b2d187. 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/QZDA62224519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a8379e9516d5ab5b6a3b750078bac6f44ec5593f619212e01907c5b9354823b. 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/QZDA62224520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd9e53673418072e7770931dc9f0ed6227cad92a5315892316a710a1d5d08e78. 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/QZDA62224521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98995e7cedc18cb7edce92bc23bf457e2e188344c8dc2015056b99bdc8653cba. 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/QZDA62224522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x276518eed90a84f9b7fed4b33d7d12ccfef2c264c6febe7c7a96a248b302c5ca. 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/QZDA62224525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa98b0aa899deb13d40725acea6fbb2a34069a87f3046518cd799a0e1d593b680. 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/QZDA62224523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b3cee6d5608a6ba3fa845adee9b2b85c7835d946d7e16c2b21ac76d3620bfa1. 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/QZDA62224524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51ca3306906a9af2a0d8ff3896d3ec8a972f8104c67b558f61dae8b070bb66e4. 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/CBEFB2500023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9df358a75143a9afa780351aed70dd9284bb3722bce54a91d5d7dd3901c84918. 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/CBEFB2500024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf682e8cbea527d6c89fb03560230a15fb3ac881bb68dba6f65cfff87f9301d43. 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/CBEFB2500025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdd7f2a7a49a5a97d2f44435a8259440dba084e3bc0e9c26c8fc0da8df614f71. 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/CBEFB2500026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x746df90be15743a2f4d11c4043fcfea06cb90ee9dfa16f2c9e8f8c63f71123d6. 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/CBEFB2400088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xccce896901e6a6386dd390b5c4db2ba689892275d7c9470e4634a3d13fe4a6b4. 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/CBEFB2400089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdace0b6d1aad4990a985afd49d58be2b8893ce2d76598ffd1bb3d8c413be468c. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-17T00:21:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CBEFB2400090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7bd91b08ebbef75dbed0126b44da38cd231067fe7c07ab94c58aff1c47a3190. 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/CBEFB2400091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2adf60928b33a67b5f2d74b6a818922806c17bd52e9d4beffe4cda4ae1e4b126. 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/SE6SA2495467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd7c57fe83666c2d37bbd5bd784425d1889cc482a526d3b5f8ffee477f5a4439. 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/QM3DF2414006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd25bc0388f713c11691fe633bdd86101b0ecce79ba90f1ad66ae266aabba39d8. 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/CA5KR2505861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1006210f3e034cae54228ddb188eabee1157759f4b978227a2bf5f69ae7fbd0a. 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/QT2VB2471445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ad4b89a2915544c6ae94a700a55d77c48f8e0822377a8ed9ec4d5a805772a2e. 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/CA5KR2490879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc60a8d0af3d68cf7ae4d73b25950c4bb14b9ae1105423a3b1a441018925f95d4. 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/CA5KR2490880.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5eb4bb6b954d19643a53d4abe7d892137515a76373377648a5867af0b94ad1a9. 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/CA5KR2490881.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe14f7f8a385f0e309ff3b780cae59d6db1ecdd76ae2597b08cf8acf888cdfdb5. 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/USANG2470113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabdc282c5e60a82530222c12495b49698663e0e2580d11db478d05ebb750460e. 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/USANG2470114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50adf0c3b86c14416be84c6b911e397d82f52e9ddb43551222d520123fdecbbc. 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/USANG2470115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b44963a19e3bd9e820e94104ae0617cf84b360630fb964afe0f7ed66a46da0a. 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/USANG2470116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x259fd87b777d4bf6af3adbf7c691911487bb72d5c9a34f8bf7ae89f6633d3111. 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/GBKQU2494133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f7dde26560c286ba4aa8d424c86beb0e6880d92197d5343eaf6363e0065ab66. 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/GBKQU2494134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x023a16c4d5543a5298cda850ffed57043f3220d00a28419bc5feadeaf1a816d2. 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/GBKQU2494135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x171b046a1eda5a31eff5cc618cfd733bf6a1ed8402d9e66c6a4f026515081c85. 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/GBKQU2494136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27e54e5ad2c57e41258204c2efa6879bb3318780cabeee4fb9d444affa990656. 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/USANG2454251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x463a5115e6e440eb78427eca03709d9c3547a9f3b6b97c8076e31d3b4d3ba75c. 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/USANG2454253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x028a7c801dbeba5846bc1e9d7d474487b58297bb68a875128fe8291335693669. 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/USANG2454254.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3459f6113a0b979345383f45faff35658944ca9aeeaa67294b4d6841cb9d8920. 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/USANG2454255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3a41793331f38959628831716cc6205f0572624ab8d8ed8aa852c80ff282718. 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/QMBZ92470608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55a695d753a83ba727be3bd64323e96651d3b42604db121cf5ed24c0d5ec2b1f. 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/QMBZ92470609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafb18bab92a840eb126107c40c368842a904f6a7827b51e23172c9e411f8792b. 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/QMBZ92470610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc44ea962091029b6646f70295e8fe30e80837fc6e609c4f6fe3cba6224877c6. 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/CA5KR2479066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2dc09b725f252de61ecb83357b644c80c6ba02ab419933738e5068b25547aa66. 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/CA5KR2479067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6dca18de60066a5c4008a12540b7512bc19619867345383517efdf7b40d8cd29. 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/CA5KR2479068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8430101c9fc3e672004f242e9b98f9c57460d23c42b26096b7ab3fb534f7e253. 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/CA5KR2479069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd331c675b647f95f6af072e06c9d205ab47218e44d9e0662a8e5f82c7f5d2ebe. 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/QZTAU2436029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e64fa76e1ec10e9f1c4897210d80e426ffc23ce77fe835f223d7c6c79c52c4d. 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/CA5KR2480051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1ca9d7a85da9f0e638db79bd15e6fb274308db193dea83bcbe1b98cc9e17c0b. 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/CA5KR2480052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x930e8d9fb0d126f94758c07a1f02574d51bba719438a0880129011b22fd55735. 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/CA5KR2480053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85813f11009d90aec163986073df6de2944c335ede4f87c4f242141d3ca1e553. 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/GBKQU2442676.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67d85aa1217c267bceb1627a50ffe2951f2f0689eeb63faca160b15733ccbe8b. 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/QZZ4J2400253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c59e4f4abc4fd61230a5cf97fa1e612c8796a10b409021c98475267d0ebe71d. 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/CA5KR2443896.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa42cb0aeab48c03ff548a88a06ee1e0802711562568aa8c494c728c84e36d07d. 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/CA5KR2443897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x798ec6dd0d45cf4bc9129041e6f951187658c0f21c3b5562aa3e333d00fd359e. 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/CA5KR2443898.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ddb30338381db24fd1dae1de39fd951307eb00ef33f802999900718acab23ad. 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/US3DF2402890.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe430c9a290b8dc2d698f4fca86a5baf3273fb166b684b5d9745d8d8fd0426d1f. 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/QZDA72486984.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb64cc16602b7b9d203d6e1d5d5a981a8db532650b7edf6b8e932fa2043f1080. 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/QZDA62403565.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d780a4875737eee62a01feded671a5cfbf8aa0095770c0ba0413166eb2321fe. 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/QZDA62403566.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa77294237e5c39aa5dc507873bf6e9bbc68877836ed7d31d99bfc1672aa0f978. 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/QZDA62403567.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38473db3216be0f641a5981402a5145194baedeb75a21da14a04b1b243f390b0. 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/QZFYZ2449786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3637642ad89932462520c51add9f1e1fa034f218a2cef9c043f658db398080e4. 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/QZVFR2301769.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xecb4dba91cd8a231cbb2af1ed04a91e98239c580e53ca0ac569f070a71670b3a. 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/QMFMG2331646.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e809acf73942a24b277d4020f554781f2d97e163d0f153515dedce27176ff61. 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/QMFMG2331648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7eadd0f37f1ed6e6fb2a284eb1fcf3754cf1019a99e83bd47e36591bd5088eb. 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/CA5KR2401750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa542eab82abb37c14b30dde420ce819a22fb6ea3ef53847b1790340e62e5b99a. 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/QMFME2338648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc250bb25a91721c229dc77f89b20ebee1c1d95f85e38f7b9cd31fe88825a8262. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SGW502362477.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bf88976464e285e240a4086903005da9a0e17efe7cfae498b3bc3f15b3c801d. 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/SGW502362478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe017f6179e2554ef7bdf770783573fb34759587b54709eb348e4deb0128da984. 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/SGW502362292.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x41a75810088f30e941ae74b927f546c9fcb375e9a9e917988eb22f3bab7f0ba5. 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/QM3DF2299193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80894462dfc2ec016824d6835e89d97e07ea5cac602cc8537ed8af2ced231f8c. 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/QM3DF2299194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d5ea87cde10f0d584df940cae48da817db9d7bd3f3314ecc2e51981d9bbc53f. 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/QM3DF2299195.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb8b3c43eb9d994c34749f1f268585af44d759c2a21e3c422e23d36e2fb0dca9. 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/QZTAS2350077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb8d8a5fd80bb1786d53718eb6419ca24b1edc7ba9c9c156bd9f9dfe45fccb7a. 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/QMBZ92388458.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c1ec3bcc04c0ce5e61a37ecc1b4f4d9b29e282bb84cc6d60a7060a2648b3a49. 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/QMBZ92388459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefc7d0cd79bc04bfb275f7a2c9301800bbea4995898615d16940ed0f279db264. Chain 2 (Bitcoin): anchored in block 957032 (2026-07-07T11:43:09Z), 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/QMBZ92388460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d0e4b5bf603abca1d732e3376e989a561b736acecba4061a810f8f74882325e. 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/NLZ542300511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c452ea7b0817b4d5f86c7f106bd36ff54393664f540a1bbcf9f44fded156965. 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/CA5KR2356854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a17191ce1172f09d6b109500505381ff467c74846c46746fd5dc816effb9d6e. 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/CA5KR2356853.