thumb|Moonlight, Wolf, used as image and cropped into front cover of Henry Saiz' 2013 debut album, Reality Is For Those Who Are Not Strong Enough To Confront Their Dreams, oil on canvas by Frederic Re
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 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 0x04c9c773f96c2a4fff87f442d49c3945c9d7712092749d07a5e35554dd198a6b. 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/580fc734-5c0e-4b04-853f-9b3d9959c536.json and https://artists.proofprofile.net/proofs/artist/580fc734-5c0e-4b04-853f-9b3d9959c536.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 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 0x3a3a890a3785d9f60722225eae0b8d56aa22cd5d205632beef598c88fd143cab. 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/AUXN22387282.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcff519793d503f59c4fb790d068e86bde0d7e97e5448ad9ef7ef30ceeb552703. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T15:24:45Z), 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/AUXN22389940.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf321f10386d105beddda1ae7c68dfa5226995f94fc90e6d5c627fcf37b16b523. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T06:57:14Z), 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/AUXN22389953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05dd62202081444af36d820c1b0fda9b0165d1dd5cc8f7b480103a1006949e5c. 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/AUXN22389941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45d8c83db64e9a6280e0ed6f0aa2e998d281c1c0f391340fdc92c915883f855a. 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/AUXN22389954.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec4763b383dd97cab282d81845d1aec815ff96855a0e7537f08c0b22c914d52d. 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/AUXN22389942.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7adb9b087207228c034c62aaa5cc3a2a5af6e8f12e4b5b38cb77d3e916ee09f1. 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/AUXN22389943.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31aee6987121e11fdcd2e55cf879014f2de373a90eda0ea87c903d49eb6dae53. 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/AUXN22389944.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a1f356a819d563c02efe686608511f5c6d5356ec2a2e5c058a1bde2c41587a5. 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/AUXN22389957.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7574233ee86f8f4eb15b10551bcd8a5dcf862ae3c6d556d5e143690f6505503. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/AUXN22389945.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ac1c933171316e5ee406d2ceb16e08613aa141fb7e624b01385f511c74ba9e2. 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/AUXN22389958.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc93d5667c7a17d5c4730a37562952b2efc8ec162aa52e2ea283edad2b4d072d. 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/AUXN22389946.
Stairway to Heaven (Henry Saiz Balance Version) - Mixed
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9455bf1fd87c6fe1d4cd9dcf9b874b120b601fc812a7428b15d6c507092a36d. 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/AUXN22389959.
Incivitas (Henry Saiz Balance Version) - Mixed
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1edda94b143478fa31454b976afc2ea7ba25da6f2e28d47eaa558bd3df92ee94. 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/AUXN22389960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fcd645430e94163cff2c044171c2fe70403fc99a7fa7382ea69071327ca1baf. 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/AUXN22389948.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30e7cdd4f636cb7da623be2bf61cc4346694787c4f7c1befcaf4bfae4e02da90. 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/AUXN22389961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb652b6af5a2a3f2abe0e1c7371ee195d9a516cb99c0fd18a6a14ae6010f4b97. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUXN22389962.
This Time, This Place (Henry Saiz Downtempo Egodeath Version) - Mixed
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70ec03cc28cdd0dd72316d6da4ad01b28ec1b4586aa6279341ae6feb618b720e. 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/AUXN22389950.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5dab5395ffe336727a0ab00a3237bbdf3425301a8c4849e6b0aee0082cd754bd. 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/AUXN22389964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4306318a4a4ba3a3889290f9ee3f6729e6a1b74bdc571f654de872074a4c4cae. 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/AUXN22389966.
Digital Mirages: The Trilogy + The Full Trip
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3eb770294c1f624b0da5247ac036568b3529b7cbb75be992f50ffb07f8822aa. 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/GBR5R1300392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1987fdea058234ba6f32b65455e7e4a50165f0ead8c2799c92eedeacc41c5e6. Chain 2 (Bitcoin): anchored in block 959128 (2026-07-22T14:49:14Z), 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/GBR5R1300393.
Balance presents Natura Sonoris (Mixed Version)
Sur Les Genoux De L'automne - Henry Saiz Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f87b38081b07ab1cf8ba236ac10254f854543d8c5b1b7830cfda72de2d11dcc. 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/AUXN21721613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x342de42251b8522be5997c06430d56f913cb0f2928bd251a85dd70c5c60aef4f. 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/AUXN21721619.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc37ebdb3643eceb7e5d6ef74cfd9f22a76a3d06d831f2eed614e5e7bbdf2383e. 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/AUXN21721628.
Balance Presents Natura Sonoris (Un-Mixed Version)
Reality Is for Those Who Are Not Strong Enough to Confront Their Dreams
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93b36eb7fd5d13bf022e73658e58d2626c597b240efca7cec0350a66513943f2. 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/GBR5R1300140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa11a242ca406402ff54fb1473a519bfa596dcaae9ff9e32ffcf64ef2bbdb550d. 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/GBR5R1300141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf25424c54e0233b78d836ae4fb3b940097181b7e1368d4e2544da7025d82e99b. 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/GBR5R1300142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cd1581358ac47a8187475c4a145dcc0bd15a314d21f0134de64b2fbbddb529f. 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/GBR5R1300143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb62e2825977ce3dc8dc7cf1f3f893869e3ec6001601654f784245f09a1fb3aa3. 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/GBR5R1300144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12076708978134eef8215954c9060cf9cc6fdfeb52685b41ad4755958d7c7943. 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/GBR5R1300146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba6acfd11694b4884a9ff867053add8b83de8afb1692ff31222fe1d85ae5cc5f. 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/GBR5R1300148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf74e758241b5a1af8f0200f8fd6ae43b8fea77325fdec672bb7f19424f54018. 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/GBR5R1300149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77ea01620ef1552ca1b4906e0988b255443acdd489e672865f67a4ec99d5000c. 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/GBR5R1300150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf5dcf7138fa4f95237016931c78920a07c49ea8481df98d413c5f133ddf5fc9. 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/GBR5R1300151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5df7748e28d780331adb593954e76be4cb620d6196df8d6582ebf92bfc18343a. 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/GBR5R1300155.
Soledad feat. Ghost Isle (Henry Saiz Remix)
All The Evil Of This World (2022 Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6c4f63f316e1ca5fc66b8d2cead90c6e8e554bc5538f331ff9ca6126b4ef69e. 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/DEG932103722.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bd7ed211e5c6e95ec70499eaf21dab03d57f0a769de15c68f67089ee441de1e. 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/GBR5R1300486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6078a8750484b1ccdca9c8fd3611f83b71c024502216c16e8477225dccab1c1. 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/GBR5R1300451.
Me Llama Una Voz - Hernan Cattaneo & Audio Junkies Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcde0f9acf9b99e39a8352d8bd63dee716542d681f5b4b785c475b870dedb752a. 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/GBR5R1300417.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5468678a72ecb46c0a4adaefec2e4518b1ec72d900a21afe17e91a215676672. 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/GB94U1300104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd36bbf4aa4b05f3eb2698f17ecbef3036276582c5d37d8727476f3184e50273. 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/ES8741827110.