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 0x1cf18f56f6d9ce084405ed93ab74183d98c97d6ebf96d6edcef28738126cd67e. 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/26d16f72-86ca-422a-8cf9-61a7a60582dc.json and https://artists.proofprofile.net/proofs/artist/26d16f72-86ca-422a-8cf9-61a7a60582dc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Patturumal (Original Motion Picture Soundtrack)
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 0xb5710761b36179202e9807cb8e26bf7feb99a50cdbd388c8ab0947b7e0654750. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA0E9210456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26151b57f7b0263e3524db68698d2401792fa6965432e70ef915cbc0e893a103. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:59:07Z), 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/INM251512911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a6ad5f0e701ae17afc7ed0e4f28e2d7cdae9063a120604523cb59fa73627f70. Chain 2 (Bitcoin): anchored in block 956578 (2026-07-04T02:23:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INM251103746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b72bfa3bbda1fc2e7a2d84d76e7ed00a802bb3b38ff965749c278725fda468b. Chain 2 (Bitcoin): anchored in block 957899 (2026-07-13T19:36:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INM251315922.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3cd3a4d8c157f44a2fe8afef37e53a0671c47c5c1b50aa15d4dd27311b9b4dd. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INM251315923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x823ac5d3d0686f34a62dd6f260cccd691ef8afe6c7ba22f22b8ba592fbc8c028. Chain 2 (Bitcoin): anchored in block 958531 (2026-07-18T09:39:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INM251315924.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80fa785c5e7a974167bf61ba00ebba2e9fc307b3796127b89aed7a190ed700dc. 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/INM251315927.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b6aae2a8f7d2bdef0b16ec6c26e1dc5613d95d6eebb4862dc427af2eb84e16b. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INM251315928.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddb8e6d84f8769bbb0ed73423723392701950555de6a40163891e8bef9362e4e. 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/INM251315929.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9795c6f4136bb22991fc4d2ec8e252c7c189e1fc490ad4cc48a26368d2c9f4f0. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INM251315931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8036897239db3597be8f0885d53082fb0d4dcd97e23b3d6d4cf293334fa064c. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/INM251415456.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8764041efdf7dcc13d4c6ea149009eb98a13c4f9637da704c1c57f71ed5fa7bd. 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/INM251415459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb110aa26973637e54d19f0979d73f5778b167ba3cf8770cf77b50aa93c57e20c. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INM251415462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f463958b119195bbbdd04ca8a7e09443d75dd8735571337e3bc321f89e36701. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-15T23:57:08Z), 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/INM251505713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31d161ab78ea7f4b496a1eef5af7d5f0f9788adea0237389b4ad475b5273b0fc. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/INM251505717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5df713e7dcceb070405fb874d81b58b2ac5183a36d934c223b69f496d2d4c4aa. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INM251505719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x063f598955f241458644265b3c0e64a4a338539c9c0d724dfb9e5511ce8552e1. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T05:35:12Z), 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/INO121703532.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c3b3f9cca5567b8466f13be3ab2de2bde3d64cd9b8af6175bcc4c1bb8ef31d6. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:55:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR26V2033088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf31f515b2f0a3a613caaa997de9040834232f782a0ecfa260240b6c3385a07c. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR26V2033090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07068df0f4e0562ece1807025e34e32ca2b14667c57f99911103874b9acc20b5. Chain 2 (Bitcoin): anchored in block 958395 (2026-07-17T10:10:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR26V2033091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0e6aff731cd71ad1f13b480c5858a29b74ca79fd529cb8b7da56a7f228bd6c9. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR26V2033092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef1ad4c2003cb595443138afa2fa469dd694c568d12c14d3cc35628744f2a3bb. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR26V2033094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62d4b0f8595f55027bc66b0310f0efb307b7072b20d89eaf4f900f5cf8143675. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR26V2033095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c12c29727070c084ff85a036f45be0557f82adf8100f2bd763fa4bb08975a18. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR26V2033096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3a7dfe8ecff0750953bedcd30bdbedf083288b7ef772c0f273abed894abea87. Chain 2 (Bitcoin): anchored in block 957892 (2026-07-13T18:21:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR26V2033097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7e4e41addece290934009c4122990b439e2b2c03737d95f5389bd0da96908ca. Chain 2 (Bitcoin): anchored in block 957892 (2026-07-13T18:21:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX282122629.
Nadha Nin (From "Mouthanu Ente Mohabbath")
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d99833dd5c8c7f87949064ae2a7bf95ea28ebc6b6fe35706216e53e96624966. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX452151603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb65dd835cb34cbdd338e0b76a04047468acca8c1dd5f423fae4a2ead27d98ede. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA011522917.
Hits Of Saleem Kodathoor Islamic Songs, Vol. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6b53714881ce1f60b53c535d822e30b9d624355b509e7cc8311ff45fbf8df21. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ING212204590.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x761c078b111855ec8b6d9feb012b3003843994f27bba2dad02f5f3b437107ced. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ING212204591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2915fc5bc0735392362d896017cb3de26ec29bfd63c19d6c3d60b6efdda61c19. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ING212490068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c63a17f1533b075903ff34fa9650b0911724dff0a2729bccd17766a2c483fa3. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ING212409842.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda26cbc96cda73d584681490da2201097012aaa7cd67f5ee3b8486529503dcc3. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ING212415461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c2e25c5f011a46beb8f198eaca8d2a525cf62ce39d4c6240f638b7545f350a1. Chain 2 (Bitcoin): anchored in block 957919 (2026-07-13T23:58:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ING212516519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb38ce0623f2dc0554c5798b32563758a1df03baa7f2b9e4bbdb8962592d99341. 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/ING212518704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bb9d6213409f29c6754a9c61eb035e33287f96ba279c080c1779edd82ecb0d8. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/INM252516279.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46ef89462c71f56726ae3d35af0e7b15c8c0e39b98783fc457ef0c54ac95266f. 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/INM251101269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dea69cb2ab1cd5517954c32f29979a7b353bae4a3444b6591ca3402438948f0. 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/INM250906285.
Sulaikha Manzil (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x463e087115dea26b73734253c2252c98378f6e8b26ceeff6e3c8787cdef1bfed. 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/INT202303561.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f4ac7913cff8560c6d73544a970af8d42b6c5131260f395baf5063fbff7e032. 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/INT202303571.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59855b82e12b7cde0708ff0bf9c6d16a55cb0a7aee6b851ef13a153b754c1ca4. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/INM250906289.
1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x489c96be589e062feda7e4a8207a63f056a4495ced1c4a47904633bb068baac3. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR59R2452313.