Les Surfs were a yé-yé-style sibling pop group from Madagascar, that existed from 1963 until 1971. History Coco, Pat, Rocky, Dave, Monikya (Monique), and Nicole Rabaraona were the eldest six of twe
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 0x1430323bf4131c2b200284905a2d09c33b85f153c0b1ee51e0e5330be542fd2d. 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/04148411-27e9-4c76-9210-4d90a7dad1a9.json and https://artists.proofprofile.net/proofs/artist/04148411-27e9-4c76-9210-4d90a7dad1a9.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96736a1ce4c348fe850299862889c2f4b065f901ca14818a6ce838b25249f974. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/ESA031437781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7968ce7c3338ec626419ad0d2a425d084c9c0cf165902803c43305390c9b135f. 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/ESA031437782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c70cef183d7e03b81ff0e93cb7e4e3cb3f0f8c4e89bfdff2c7d99b5f68d1830. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/ESA031437783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b98319e60a0c5c926ff5692e12bd454e93a314f6948248b48522ba383e27509. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/ESA031437787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3a0d44acce7ae6ee458147aedc74acb326b239697e453cd32a3bf17910ee67e. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/ESA031437794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc30d1916c9fc3c533a41f6735f53623f1a2207e75394a6a0b543c3c47efd2eb3. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/ESA031437795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d06842a7c6ac743e81cf7e85fe584b999bb664c371286b9d5ccc640328db63b. 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/ESA031437796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf43cc13936d6605e442ff4eed4b41ac92f0f67fe1a71018174b1e4393a4618d8. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/ESA031437799.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe941ef2237aa7672ef62656c3db43af5ba1816d030f1182c3f03e9d980f65ea. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/ESA031437801.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59f8d6c580c98c8fcb8cdeaa451a60091b36aea32f297947a6a16998e110c34e. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/ESA031437784.
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 0x51435771944fc2ba323d533a959d574122d2b0f23826ea7c4f16b7be9003244f. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/ESA031437785.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a0c373e104901ed657f76a3bebdb33517fa56591a4bdb8a89a7523a2334c710. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/ESA031437786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c9e23aced97ac449bc351f8786c58bf7b580a98b09ce8c32160eb3417c297cb. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/ESA031437790.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc03277b00405fd1ca00c16c37eb955b30493f58128f6f8621dd90aa997465baa. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/ESA031437791.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2d097de6807057d63d65c0df515d666e032669b131612aa8ed8f95d519585ec. Chain 2 (Bitcoin): anchored in block 960456 (2026-07-31T19:53:57Z), 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/ESA031437792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce238c92bb33aa363a0e5e9a59142622edb8e8c873b046cd87112d205b5bb2a9. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/ESA031437797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f34d8b90c1b9b4dce9a078ba61560d8b665209fde4c9f2fa8df23d863ccd516. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/ZA42A1710546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4348b5f9ad7226f0266dac244923e502924e99b774566209764194726a5c2d7f. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/ZA42A1710548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1edb545c980a6d903a99ebb6ad997c50cf3cc381cd3e728de4f3c90ef8ad2f1c. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/ZA42A1710553.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9cd903e3a40a49813cbb112e684c5f03f9e2fc45c9bd581147acef7e03dc12f. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/ZA42A1710556.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7e6db52df14fc7b4ffe7475f8bb5cdadd01d6209dd6ffdf384bc5d8221effcb. 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/DEUD92360446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f97f13d75f26475b123ea39c5ed36d4a8c5dfeb5bae8845182272ce5b05cea9. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/DEUD92360447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c6d779bd100a9afe5f985d72d2af984b84052bec76f5bead8e8d6d7c8fa960e. 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/DEUD92360448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfafaa34018e09d6af5cb60c40a3a9643e9255a0fe61b718aba04cf1f238e3bf4. 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/DEUD92360457.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde556b1d1a3e89e049c60db4356554ae4c94c871ef0ebf81cbcc4e1a3a38967e. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/DEUD92360460.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd62abe1299064c7cda618ac887f774e5762f81ec2eb2b77e84414fbe5120b25d. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/DEUD92360465.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd9a087418c609fbbed9c07ed2fc277a89974c9a192331fff137e0981410ae25. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/DEUD92360474.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x763dac33679bdb39f528d3c19ea5c6f6676294f554e1e3555a08ee98592f2080. 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/DEUD92360485.
Reviens Vite Et Oublie - Versión Alternativa
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c29ca511291425a5c3966537c3a64c3773f7b3e4cf179b21447114310c5c5b6. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/DEUD92360487.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61c3552396215f92fb8082411bec335c06e10bba0365a6ae3888c80830c05955. 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/DEUD92360488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62514bd9c3652b0dee1a790626b3fed967a94e9c8e5cd780fbdec07d355a2826. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/DEUD92360449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd264428f001121738121732b4633705cc2fc56f76f68c31242b2eea0f0bb5313. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/DEUD92360450.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52fbfbf9de9b76205d6b34800be4a7a3a0a8d38a94bc152543988cc1cc22b372. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/DEUD92360451.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddc60186a59201cbf882686f25d1101b207ae40b8589ded34af85b2a2a8dbd13. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), 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/DEUD92360452.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe78718f6b250cd544288d2e5ff09f6b3b33fddd71e5bc895470c5216f29b6259. 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/DEUD92360453.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x602b4ae4b315ad1ae8a19a60f1c3965390cde00dbed4837ecb96846392973308. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/DEUD92360462.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3905f26090281263b9a5b0cbdd8179aa6f15cf9f25c824ffb0f2cec16b95d668. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/DEUD92360463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf40dd947da239a72528575eec02863667964a86da5ed8a76204b078db1a93a1f. Chain 2 (Bitcoin): anchored in block 960500 (2026-08-01T03:13:03Z), 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/DEUD92360483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca2bb7eb9f08844d8194e72b2e4090640f3877c6374356a6fa0165dd6d3d245d. 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/ES6601404080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2f57104ce7f67b3eedd9a45e1d8c047d12d9db03932d33ec9c7ca739aa57c18. 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/ES6601404081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0d23718f99ba50ddcbaa02d9487e0555effb34aae5488af935b935e92c8c12c. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/FR6V82605677.
Sus Grabaciones en Español y Sus Grandes Éxitos (1963 - 1967)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26ad49dd24dcd73b56693c1cc91ca27fa6ab75a1ab245adf5dd53440e3032257. 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/ES6341600092.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88957d2e9a34a526677b06ab4255aaca69918c0685ee81dd2deed0ae50906745. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/ES6341600094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9351912a484d98290ae282a189b9a2d0e3141e194af2128ced8c39ebdf377ece. 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/ES6341600107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb87fb3079ca9c1bfae62bcdc36eca7fdac07dc574f1b4baf3026ae1d973faf02. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), 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/ES6341600114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xea963ec8b249500e561e6b4048380ab08ad6964e514ca444b93323a0e9bf9b2a. Chain 2 (Bitcoin): anchored in block 959163 (2026-07-22T21:04:47Z), 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/ES6341600117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed4720f35457ec8507e8ec420bc8698f1f0ac918655a9f66d42f4a1001534c32. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/ES6341600097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63883006d122e97ebd2f8a1b9a8d6a63156dbb10760cc5c530c1bf0f80543e7c. Chain 2 (Bitcoin): anchored in block 960383 (2026-07-31T09:50:37Z), 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/ES6341600101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f80fa8692e0b95a6edf392090e88ae8aa98244d29f0585467bd23e838ccddc9. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/ES6341600109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf451dce159d798949e93915b4b8fad128e337733212d56cea9a468c34c9a57ab. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), 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/ES6341600110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9987a837b026d2fad99e8472a01f41d6c63bd5d20a45ef030a76ac0f6249e449. 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/ES6341600115.
En un Salón del Siglo Xviii - Remastered
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b74bf79b22c97da5950eb072fa38d070da2e6a170d9c3cf17feec700ce2b424. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/ES6341600118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe24a212023918bdc725e4af9fa59c901a961c9b5a6126862739f1cf5d5030fa8. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/ES6341600119.