__NOTOC__ Raoul is a French variant of the male given name Ralph or Rudolph. Raoul may also refer to: Given name Raoul André (1916–1992), French director and screenwriter Raoul Anglès (1887–1967
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 0xd6d567b54e8c993fb2570c322493a0459fd6dc6ef3e784bb74f4966da433bcec. 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/52b1c623-c25e-44d1-a177-f0e244d9e30a.json and https://artists.proofprofile.net/proofs/artist/52b1c623-c25e-44d1-a177-f0e244d9e30a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Cake By The Ocean (Operación Triunfo 2017)
Cake By The Ocean - Operación Triunfo 2017
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 0x6508ad18f82aba97398cacbfcc2bb132eebd6233e94ada37d82c48a41995c56a. Chain 2 (Bitcoin): anchored in block 958510 (2026-07-18T06:38:22Z), 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/ES5701700867.
Dancing In The Moonlight (Operación Triunfo 2017)
Million Reasons (Operación Triunfo 2017)
Million Reasons - Operación Triunfo 2017
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f375161f5d3b1e8ab388fb9edf672ff32d476919d82bce11e7ba2e53b4d6687. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5701700974.
Let Me Love You (Operación Triunfo 2017)
Let Me Love You - Operación Triunfo 2017
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x118e3c99188e81f48536b57fe7e0c0ab13a3d23a888f567a5e3d289cfb85eb39. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/ES5701701028.
Every Breath You Take (Operación Triunfo 2017)
Every Breath You Take - Operación Triunfo 2017
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05de3b1122ba2e2eb7084d9ea9858a485c0f7d32a97c110999524332f28a2422. 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/ES5701701167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dc9f4581acebc039eefcda48c03a4b95d7dfa76d66e09d4786684a147b4647c. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2315455.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05dc0994dd449d16b02a62f5c76bfc48f5e33851cbc3f869e3248b05c362a6de. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/ES71G2313188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0e23a67bf1ba15960760d940330bf4dda7969ddb247d5d8b596819744a2c3c9. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES71G2315459.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x411361b54fee73c0a659deda987884fd20533314e2e3edb6d914ecfa190afce8. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T09:14:08Z), 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/ES71G2315454.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e28ad2a5765c7122d03d8c3db9df39b449b00f9c5206c31dd149e31f9787756. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/ES71G2315461.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4c9832afe4cd999ddb4e5f523939cfc1f43d87a156a846490cac6414a76e57e. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/ES71G2315462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62e2ba06f1c7286d21a3586b587cb7bab919f9efd62b4d006176133623501720. Chain 2 (Bitcoin): anchored in block 958514 (2026-07-18T06:54:37Z), 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/ES71G2310372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe417f9e8e55312933325beb3674a19917640b1382e2f795924cab7dffb8f7594. 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/ES71G2315464.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91ff95fbf83c404d2f82304224493f088b50966d7f8796029714d601506ad15f. Chain 2 (Bitcoin): anchored in block 958218 (2026-07-16T00:33:33Z), 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/ES71G2315465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x118e3c99188e81f48536b57fe7e0c0ab13a3d23a888f567a5e3d289cfb85eb39. 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/ES5701701028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff524ff95b4dc52f1a164e3479f613be629b36d56dff1519ed76065b2c47abf4. Chain 2 (Bitcoin): anchored in block 960164 (2026-07-29T23:23:05Z), 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/ES5701701170.
Las Mejores Covers de OT Operación Triunfo
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x371b841a4ca87888956faa16f7fee7c0c71666ef91a7ec155d9c17487001fe20. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/ES5701701132.