{"copyright_id":"0x0378dc50be913baea1dd3e38c84f9bf37e98cfaa897937e558f14b89ef422fa0","name":"The Imagining Sound Orchestra","registered_at":"2026-06-11T14:26:46Z","symbol":"NIM0048742","token_address":"0xc3ec3d6714cda9e0c4ba0dde2f1c8ee07f7b0b52","type":"artist","uuid":"24e6a2c8-6afd-460d-921d-4cd18bca2153"}
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 0x0378dc50be913baea1dd3e38c84f9bf37e98cfaa897937e558f14b89ef422fa0. 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/24e6a2c8-6afd-460d-921d-4cd18bca2153.json and https://artists.proofprofile.net/proofs/artist/24e6a2c8-6afd-460d-921d-4cd18bca2153.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Instrumentales Del Recuerdo Rock En Español
Instrumentales Maravillosos / Del Recuerdo Queen
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 0x1b2af2c48496e4778b7b44df09fdd89ac471a73b916e644c8d5d600cad2618d6. 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/USANG2104275.
Instrumentales Maravillosos ( Recuerdo Queen )
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x647a36cbab7224f89ee2065f3d5af69cb019632c8a89d42af6afd150f516d5b8. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T02:05:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2104164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb9675132b34487061c480ab27ce1309ce1dee80d97248228ad817cd293aada91. Chain 2 (Bitcoin): anchored in block 958074 (2026-07-14T22:45:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2122271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa11e3c17e918fedd0fbf115e6498530d12da65a9f84ba68e82723b3d55650929. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2122289.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b56e54cebad3db30c4a74413b1c91d44ee5bb4cb8fd9da3a9dd52f287cd35aa. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USANG2123145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbbdba71f94090cc9121e2f06d7c354165c4f62948f3a6737c736801621ce1a2. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USANG2123146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9491a307e23e5414902beba2edb455c1b0c41668acb1a42b8db09bf9855e5a34. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/USANG2123147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d1d725a4cd81eeba40e802e74bf784dfd90c4b8b3e6d8b743e0a994d3d568db. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/USANG2123148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94f966e60af9d4d7c2e6cc1919a8287d40aeefe36bc3f9ed1195f4a1eac9a81a. 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/USANG2123149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x091c1f6d8903cde4433cbbd628ee6722bbfc42d5dbffd29b67729fdd39330f22. Chain 2 (Bitcoin): anchored in block 958695 (2026-07-19T07:37:00Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2123150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74929367782b8f34584a3aa3ac472f06bb6718ef8a392900b5de6bb5f663c480. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T15:38:35Z), 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/USANG2123151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x928669b542c1a7639540a97f7e66b05a55641c8ce9da356bf41d44041d4fd8a4. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2123152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x736f2d48aa1376e89c03f6c3cf8a1683080ccba583d10bf0a280c5fcdc1843d3. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/USANG2123153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf90548df4d3626d83b9be70d255d5b8f8d6531af475ee04f973168e1ece5a27. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), 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/USANG2123154.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4bd380f62287f993abb5d154d78fe95c15642ccac5b67eb7c760dc738a3ca16. Chain 2 (Bitcoin): anchored in block 958703 (2026-07-19T08:36:12Z), 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/USANG2123155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfde4f38c140116565143cf91290c006c16961e7f22889a2c6018b2bac2a11b3b. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/USANG2123156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x100ee1a8bb7cf4ac4dd501efa44b13fa4e66acf0f07910c269f45db0040d331b. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/USANG2123157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf675f1a8705747cb29be9611790924da142e2ce627b7dc0e56d7739fcfd74257. Chain 2 (Bitcoin): anchored in block 959088 (2026-07-22T02:14:33Z), 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/USANG2123158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc740dafe1e33f6f56ae55190066d35262c8454d1ee8dca83facb9ba8fe9e49f3. 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/USANG2123159.
Exitos Instrumentales De Armando Manzanero
Recordando Los Oldies Instrumentales, Vol. 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd86fd415886cedcf8345ed549bb3ad03088a8d477bae862a510ad2541ad5f91b. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T13:14:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2258760.
Exitos De Los Grandes Grupos Instrumentales
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53c6ad3c0657c72ca18fc019dc8d06d78db355a96eca86551dbe615ae1e93279. Chain 2 (Bitcoin): anchored in block 958473 (2026-07-18T00:52:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3DF2258707.
Recordando La Musica Disco Instrumentales
Temas De Peliculas Ganadoras Del Oscar, Vol. 1
Temas De Peliculas Ganadoras Del Oscar, Vol. 2