{"copyright_id":"0xdbcb27bd2cc2fc0c91b8af4da638f3821c06d7409caa549ed4da543efc40ab42","name":"Sonido de Lluvia de IMG Library","registered_at":"2026-06-12T06:43:31Z","symbol":"NIM0217894","token_address":"0x90e515fe8e2e6e535b2f7656ced5a87eb2bc1790","type":"artist","uuid":"a90aa9ed-cde1-400b-8b59-16aa764d31c1"}
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 0xdbcb27bd2cc2fc0c91b8af4da638f3821c06d7409caa549ed4da543efc40ab42. 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/a90aa9ed-cde1-400b-8b59-16aa764d31c1.json and https://artists.proofprofile.net/proofs/artist/a90aa9ed-cde1-400b-8b59-16aa764d31c1.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
Dormir Con el Sonido de la Lluvia, Pt. 01
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 0x22d94b2e3a333327101dfac3852fbd1ba5b82f24daaafd1ec9b1515f286b0e45. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRITK1800276 — a six-check JSON result.
Dormir Con el Sonido de la Lluvia, Pt. 02
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd400c3b1df56ebc034f682ba1214fd3080b25df55829dd8f4e8e39b1796285e4. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRITK1800277 — a six-check JSON result.
Dormir Con el Sonido de la Lluvia, Pt. 03
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1c85a918a79dfbb67f9ec115fb9870c2f3ab0d7ec16c317cc58e2af39fb6390. Chain 2 (Bitcoin): anchored in block 958410 (2026-07-17T12:18:07Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRITK1800278 — a six-check JSON result.
Dormir Con el Sonido de la Lluvia, Pt. 05
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4c3e8dbc69ad6cca8705cfe511c0e79bdac3c9fd53d3dec77c7ac503fdfe55e. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRITK1800280 — a six-check JSON result.
Dormir Con el Sonido de la Lluvia, Pt. 06
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f53436385d7747ccb13a39578e7c22c512cbd27c185c55774d321fa3b731998. Chain 2 (Bitcoin): anchored in block 958493 (2026-07-18T04:34:53Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRITK1800281 — a six-check JSON result.
Dormir Con el Sonido de la Lluvia, Pt. 07
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c7f221ad83e17d747c916fc1ef0afe2b380e2b0b1cda8789274ff6b919736a9. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRITK1800282 — a six-check JSON result.
Dormir Con el Sonido de la Lluvia, Pt. 08
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac2e2e1d4a5bc4fb253a12ffb38ad7c6fafecd18a7e7a0882001e1b3fe8c4bcf. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRITK1800283 — a six-check JSON result.
Dormir Con el Sonido de la Lluvia, Pt. 09
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7b78ef35bd4777a8cc56ddf20823fd67673f2d6c7ec24a0c6f10f133644ed8a. Chain 2 (Bitcoin): anchored in block 958329 (2026-07-16T21:48:38Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRITK1800284 — a six-check JSON result.
Dormir Con el Sonido de la Lluvia, Pt. 10
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4965c4117c02122b1859fef3d2aa589ee54658b34849d8ce0b11c321353940f8. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRITK1800285 — a six-check JSON result.
Dormir Con el Sonido de la Lluvia, Pt. 11
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf557bf4fcb6ce468c6fd62d28e5f5e0e33f60d9a913b1347774ed1a4c583269b. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRITK1800286 — a six-check JSON result.
Dormir Con el Sonido de la Lluvia, Pt. 12
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaabaac2a39b0867e99e191e6dbcb8506a9fb375797aa2c863e70952d0df9e4f1. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRITK1800287 — a six-check JSON result.
Dormir Con el Sonido de la Lluvia, Pt. 13
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77bec21f58c82626424952a590b80c93cdaac45c36c1be1bb661bb4dd771ea3a. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRITK1800288 — a six-check JSON result.
Dormir Con el Sonido de la Lluvia, Pt. 14
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d629fbba89b1986143d7e77d67cdb4648db328ff6f783e4b841714683f28fe2. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRITK1800289 — a six-check JSON result.
Dormir Con el Sonido de la Lluvia, Pt. 15
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f35853cce6b95d023a2c8acee10b5811b5b1eedbbd3cd38880255e262be6fa3. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRITK1800290 — a six-check JSON result.
Dormir Con el Sonido de la Lluvia, Pt. 16
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3dc5c82bc615a045faee1dfe456e34c69281e26bdd4ff61ae75a72a4a8e2393d. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRITK1800291 — a six-check JSON result.
Dormir Con el Sonido de la Lluvia, Pt. 17
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x137e7705153502a3a371e6073cf24d7841a918821081c660791ddb0ec4c39f1c. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRITK1800292 — a six-check JSON result.
Dormir Con el Sonido de la Lluvia, Pt. 18
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc53d2f4077a6173479b1450f8f1e2308c6ed893776d08169045440f3616ce4d. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRITK1800293 — a six-check JSON result.
Dormir Con el Sonido de la Lluvia, Pt. 19
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb3f8f1424c0e6e88d7cb1fc5dca64b15ccc7db0ba1689b44f10bf91db5f44ff. Chain 2 (Bitcoin): anchored in block 958613 (2026-07-18T21:35:09Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRITK1800294 — a six-check JSON result.
Dormir Con el Sonido de la Lluvia, Pt. 20
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b320e6b09eedb46d2a92e3df6da2e2dc1e9c06922fc30099603d5d9feee552d. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRITK1800295 — a six-check JSON result.
Dormir Con el Sonido de la Lluvia, Pt. 21
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b07956e2f4eb446378a16a8cb3b721e1f1c67dd5c615ed21c7c0c55bedd0e2c. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRITK1800296 — a six-check JSON result.
Dormir Con el Sonido de la Lluvia, Pt. 22
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06d9fefe1fa102f34e0e4c77f9fe8586a6a76f8f694844fbb3cd81b99b60faba. Chain 2 (Bitcoin): anchored in block 957754 (2026-07-12T21:26:22Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRITK1800297 — a six-check JSON result.
Dormir Con el Sonido de la Lluvia, Pt. 23
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fe66dc759e4bad514a21e7c7a6f96991952f9d5ee5e82fe4180a807540bb193. Chain 2 (Bitcoin): anchored in block 958415 (2026-07-17T12:50:13Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRITK1800298 — a six-check JSON result.
Dormir Con el Sonido de la Lluvia, Pt. 24
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9a1a8edc2cace649030f0e413a0bccff050b74d97d9168f7e189bfba75d2e100. Chain 2 (Bitcoin): anchored in block 958607 (2026-07-18T21:01:11Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRITK1800299 — a six-check JSON result.
Dormir Con el Sonido de la Lluvia, Pt. 25
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09a38a71e197393fd06db6e075ab714655d60b9196e608fbfcd58d89e2c18514. 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRITK1800300 — a six-check JSON result.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc0cb402523730f65e87ba2198a08806e657bf86ac0f3c025cc2974fc951360f. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRITK1910472 — a six-check JSON result.
Relajación y Sueño: Sonidos de Lluvia de Img Library
Ruído Blanco: Sonidos de Lluvia Fuerte, Pt. 18
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2373d56af9f26cc637a0184ed71cd648a9ef0b7577f0a65e9075422de2f4c0e. Chain 2 (Bitcoin): anchored in block 958355 (2026-07-17T03:11:50Z), 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 at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRIMG2203917 — a six-check JSON result.