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 0xbca952bf284e650d47bbb9b42c38683ee94185dfa83cc70bd845e62181f25b4e. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/303dd725-daaa-4892-bdc3-925d7bde5f4c.json and https://artists.proofprofile.net/proofs/artist/303dd725-daaa-4892-bdc3-925d7bde5f4c.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 0x13c08122579403db66df991a06966c76949fa00571553d687c868ee3761fcd4f. 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/ZA56E2416253.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7a18bea41afac3d7b879e5cf795a15a90775f69458c80233237869ef8f8b3d8. 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/ZA56E2315054.
Nhlitiyo (feat. Brandon Dhludhlu, Jay Sax, Omit ST)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72ff3f54dbbbe0d96e900353bd280fc2654bfde616e948f5006ab729317125b1. 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/ZA56E2315055.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9efe7a80ca6e3d5fc7f3513df8c95530b351d1920aad462c096d5db51b65323. 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/ZA56E2315056.
Umdali (feat. Murumba Pitch, Brandon Dhludhlu)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3a3296b45cb9f9eab0cb2174cb2b41039de01cb41ada2297b950b09df7ca6ea. 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/ZA56E2315057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa106c47455bef728336d1a54823b895aefcfc977ec6334f8e2415031707e0115. 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/ZA56E2315058.
The Gospel According To Artwork Sounds Chapter III
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe206c6ee61df0d2a661a8498c52c03887eb008ca8cc05c58aaa016b589ada17f. 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/ZA56E2415950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70323ff9c624f4ff2ce2df7df5130d673f997fb8146beffa858fca99c48ae917. 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/ZA56E2415951.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x81142126696ee07f92f537e9c874f33abf073859f82e35244448f680ab2a5682. 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/ZA56E2415952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc857fa74f2ed082b74f085039e18c46d30ab411460710f2ba21ba81cf3afe1a7. 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/ZA56E2415953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fb1233db46b4e9e9fb4218c03cc11fdf5506247deaada99788e930bdbe0c20a. 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/ZA56E2415954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba25798ac93551d4f41f427b4c2eb682018fe2668887eb14807cb92ba9bd594f. 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/ZA56E2415955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcfbd6516aaeec7fb10420eb235ecddd546fc9e138886de9c99504c10b1e3133a. 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/ZA56E2415956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2cf06d380395db47cac6cf3dffd460365efd64370c4ca9685d56ae7b826b498. 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/ZA56E2415957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58a7fd97d1a57ccb2e4e0428b8bf86f878701d4467ba19c24b9d76cdf045af03. 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/ZA56E2415960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd74eb6989893f8b96d4a731b70711aecf28b8574cad918a3ade9b03ab989857e. 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/ZA56E2415961.
Gamelihle (feat. Sponge 101 & Knowley D)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a46022f71ef4578fa8218ea2a0e115ebd1080071a6b8240e2749d4e15cdeb07. 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/ZA56E2415962.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x176b306654e0c406e7c86f3186a3e2422339a3e08a17ded21a0aaf114391c125. 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/ZA56E2415963.
The Gospel According To Artwork Sounds Chapter II
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f57032c0967372b4b5492f05161c2e1236144616756aa03bcdac3672b9e069d. 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/ZA56E2302124.
God & Me (feat. Kemy Chienda, Abidoza and Fatso 98)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x193d092c53bfe8d4369ce138690abf46f54668f62a96e5f183cda505a48dafb4. 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/ZA56E2302125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45c7502f95b30fb7d2051573196e6e5a7a8498f7e458a9eee9a536a8b760423b. 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/ZA56E2302126.
Grace & Mercy (feat. Shazmicsoul, Tshepo Tsotetsi)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x519ec243019d9f9fc7f444a139a6a72dd773348050cc806ca430103981046ae3. 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/ZA56E2302116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04a5adcd4f88fc63eb025852f20e7dc95d70c95c6847c97a29e370d365456bd6. 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/ZA56E2302127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc8bf94d0924b688b96dcd56f66326b3bed3e68912737ecc4ae0450d6e16cce3. 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/ZA56E2302117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb06a8c53e5b5f23351d0d5d0899076886100a5137dc101d7b854af5123ac4d65. 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/ZA56E2302129.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59178d5129773d2cf0f9e528c7ce49fffc156e27c3e492ba24e78fddbf5c1eb3. 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/ZA56E2302131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ed1a3f65efe8343b61522eadc6a2c867b2cb23e3c6907d1a12919a654d32d93. 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/ZA56E2302121.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0f98e4f0cec57e2392a6a781d501f7c018086e06368f4361eda3c41b19456f7. 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/ZA56E2302132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4ebf09e914f450583b7e22c4f215ef8b2947122c5e5ec7640117b553d7bf0a2. 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/ZA56E2200150.
Hope (feat. SGVO, Oscar Mbo and Soldado)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3906eaaa1ef521a8834666109a3db834301a01db0220ff25bf9baf10b5e0d20b. 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/ZA56E2200158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6725646cfce7ccd5014ed24c49db8589b48a790dbdec20818a6a4580826caec. 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/ZA56E2100674.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c73ca6360a0ce5d700c73aee99c7792d5de7a8fb38faa1d160de4ed0afe62a4. 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/ZA9ED1800004.
Praise You (feat. Kabza De Small & Stakev)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe97eeaf37efb826254c77533f3c538552804f23bb1b7269c1c9252ad97f8ab61. 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/ZA56E2416621.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9f8ed4ac1340cb34734ece59ae650391430f6acd2579793e03890b96fb8be61. 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/QZSYP2432548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fb1233db46b4e9e9fb4218c03cc11fdf5506247deaada99788e930bdbe0c20a. 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/ZA56E2415954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70323ff9c624f4ff2ce2df7df5130d673f997fb8146beffa858fca99c48ae917. 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/ZA56E2415951.
What His Done For Me (feat. MusiQ Monks, Sware)
Njalo (feat. Murumba Pitch, Cnethemba, SGVO)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc8bf94d0924b688b96dcd56f66326b3bed3e68912737ecc4ae0450d6e16cce3. 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/ZA56E2302117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b38dcca192210e6b3175701ee67c27566086231767a9bc9ac3d26383218ff1d. 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/ZA56E2201399.
Time is now (feat. V Underground & NutownSoul) - Artwork Sounds & SGVO Dub Mix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc63ff8fbb5c07a1bead26ea70d5a6ba2582239686a882a5fd639e5d35f07fa09. 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/ZA56E2201400.
Thats The Way (I Think About You) [Edit]
Bathini (feat. Young Stunna & Artwork Sounds)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8104c0209f74209d510a1e982f15317fbe944d698645a9134b0aa4c9a332b255. 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/ZB88P2200188.
Woza Moya (feat. CocoSA and Russell Zuma)
Sin City [USA (American Gangsta Edition)]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7125a7b3ea976292a07ff430cb6a617e0ec2295fe6c9fdc4c31b205d057233d3. 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/GBKQU1968163.