Chico & the Gypsies is a French Gitano band that plays Catalan rumba, flamenco, Latin pop, and Latin rock. It is led by Chico Bouchikhi, one of the founders of the Gipsy Kings. A year after leaving th
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 0x838cd4613b03ab37e30c65428be9011840dd5dde64018400c70048f57a76eb9f. 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/01477ec5-0c8c-4525-970d-2e70bb624967.json and https://artists.proofprofile.net/proofs/artist/01477ec5-0c8c-4525-970d-2e70bb624967.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 0x15d5361c5af721fdb26ad46bf48e36feb9c5f6f90d4622ead8b77a8e798fe378. Chain 2 (Bitcoin): anchored in block 959052 (2026-07-21T19:50:27Z), 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/FR5PW9200082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4cd0d4d856a5774d14be6b500c9a5e6f758e5d30e2d88163244e30f20c0adb89. Chain 2 (Bitcoin): anchored in block 958850 (2026-07-20T08:32:30Z), 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/FR5PW9600090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb98de7795ef724983896eda8e7cd2ff9ea256b0578642f938d7197aa1fa3dfa. 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/DEAP20480090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8e8765ddb2a39d019ab01a7b8a50fce5ca6db27ba7423bff2a3fab3a68bd1ce. 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/DEAP20480100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d48d31625ebaf7a9811b2a20d4216d614dc1f53f91769a880a379fffda44e54. 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/AUXN22037164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40dbb8d274bf858bcbe8e2bf9d325ff91a1c8df5c5e1cac625ac7897fbf33adf. Chain 2 (Bitcoin): anchored in block 958576 (2026-07-18T16:22:28Z), 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/FR9W11106054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3d0f8f646407f456bbd5fd8e971ec6d1b0dbf5254f4a19329cb15a1dfbdc43f. Chain 2 (Bitcoin): anchored in block 959018 (2026-07-21T14:12:28Z), 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/FR9W11106064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb331f982aee8aced03b446b593a987844c67583c59c3faa243c66b69ea386709. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/FR9W11106065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcb2665a7511fab38e56db92a4c8f9d38738da006b1e0c64eede5a000d5adc00. 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/FR9W11205136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5952f894c204b22f808ff91e4c7034799f4239cb1419fa9bb2aa241543ea81ce. 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/FR9W11205137.
Don't Let Me Be Misunderstood (feat. Collectif Métissé)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94e29dbef0b036201bdaf091ae85d5cbcc5bd5dd534e8119903c09b98fe9907f. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/FR9W11205140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ca738c4a9bf3894dd94b3ff122396ae14324bf69666026def89cf6cbd035dd9. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/FR9W11205142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95b6b3b8a6286435162a305ee2439b091cd60dc5e77a9e8554914d7158796663. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/JPVI01242280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c1681a016c166946bb6bdaa3ee9a2e617c290151145348e800e375630cdb0c9. Chain 2 (Bitcoin): anchored in block 959076 (2026-07-21T23:41:40Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W11304860.
Bamboleo - The Greatest Gypsy Hits of All Time
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fedf7c31ce5d4ee53938a061975f154ab8202af62462aac9af9f4b44df6a17b. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA811400463.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48e338a144cb1ea34999cf09fb0fab97b6363c90dd96f8eef401c25e1baff7c2. 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/DEA811400466.
Spiel Zigeuner (Las dos guitarras) (feat. Annett Louisan)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c01e456922375b9e1cd790676a2ffb8c67bde87dbbd3b61056eb34ac37cfd73. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA811400468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7dc0552f53c8cd474f2e4f781e4768140b556c554c21c223a638e8cba09088ca. Chain 2 (Bitcoin): anchored in block 958166 (2026-07-15T15:55:19Z), 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/DEA811400471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa65d647857c34c64ad05565c400e49fe259ad98855d90868fef221d68f8f7f75. 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/DEA811400511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff402551b22c7a15159d388052d71708fa99bfcb1696a1c72881f2bfdb2eb90f. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA811400508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20124920b23d8cb0f2a0824833fcf5a16098840393682745c0347fdeabab5909. 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/DEA811400473.
Don't Let Me Be Misunderstood (feat. Leo Rojas)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d0f225f675de670c97452b2aa4b717bb3839df16154844f9351bf523fdd5cca. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA811400510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a6e3fa1583601f9a14d0656774d091ac8c41bcb5b83aafad788e28dfa3e16ac. 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/DEA811400462.
Chico & The Gypsies & International Friends
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8219b44936befb2b148f9f6a9f6ba03295c1b4f8ab5793a9c96acab41f14491. Chain 2 (Bitcoin): anchored in block 958716 (2026-07-19T10:15:55Z), 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/FR5PW1400007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1d63aee0de95d6f459b2faff1fbc8b5996584aa4189272dc43763bbe0bd5c19. 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/FR5PW1500026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x659df6aec99fd77b55b780d325b1a0ef0caed0af77050db556634b96ff9856d2. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR5PW1500014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dd1cf0ad7bcd65588e2886bd9f8aa9f0bd739b5a35d2361b1fb2435d5f5b4dc. 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/FR5PW1500022.
Chanter pour ceux qui sont loin de chez eux
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb99b1703bdf3791d3f0452201f8e487bb53dfb142a873fc37f1679a0344f971. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/FR5PW1500017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5bfb154b3795ba00cfa33a5dfa767f094aa5dfccf75495f6744c5a573c5f1b37. 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/FR5PW1500025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d62e9232ef5dce3bf88e0cd4f59060c838284955beda08afef817b10102ef78. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR5PW1500016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61370252692acd85b04cefb77600e3c18850e46f5fa355630c0a29a362a64a97. 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR5PW1500028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10f4922f49014d8f74f2e66f348cac3b99817677e0b591880e17b113d649cebb. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/FR5PW1600041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9f1cdb87b4117a5461b9b6d523ed9abd28badeed9f3ea6d0fc4323c6969ad5c. 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/FR5PW1600032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79c5b431bf1e5ef20027e1234c3f2a3ff133070b3aef776c9fda5823867321ff. Chain 2 (Bitcoin): anchored in block 959013 (2026-07-21T13:39:11Z), 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/FR5PW1800047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14ab60987b0115c1a58c9683bfe2affd0ab530675f3204d5f97ede26d4362e4e. Chain 2 (Bitcoin): anchored in block 958465 (2026-07-18T00:04:42Z), 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/FR5PW1800050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6315bed617d9391949f311325554eed5a83ff209d65b97a25d5b8a5da327bb90. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/FR5PW1800043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45ac8e3ae18737e4117760787a5cff0f375f34b3de9ca389e5fb8aa14ea0bf6d. 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/FR5PW1800045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6496d4977eedd9b6c69ba0be8e32e61ebb9ce099fd5e2c13b517af101b8ff15f. Chain 2 (Bitcoin): anchored in block 959107 (2026-07-22T07:19:23Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR5PW1800051.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff402551b22c7a15159d388052d71708fa99bfcb1696a1c72881f2bfdb2eb90f. Chain 2 (Bitcoin): anchored in block 958918 (2026-07-20T17:58:04Z), 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/DEA811400508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5952f894c204b22f808ff91e4c7034799f4239cb1419fa9bb2aa241543ea81ce. 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/FR9W11205137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29213d3b71e6460038922c3e8abbcb93ce9273e1764d415b07a5b8e85202f6ad. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T19:26:13Z), 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/FR9W11205138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3c5c25fc8b92b6eadcc58e2624285f72beb3817ad04fcd00b9aa23da5270627. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/FR9W11205139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65dcf94807ae1070e0f2d9894c3ced237941e781fd80bd3608987ed3f99bc72e. Chain 2 (Bitcoin): anchored in block 958816 (2026-07-20T03:51:05Z), 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/FR5PW1900057.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5e5d4d623ec3baebb59200c587704477d951672fcd2a193c07ff9075a5a4baa1. Chain 2 (Bitcoin): anchored in block 959146 (2026-07-22T15:41:47Z), 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/FR9W11304847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6315bed617d9391949f311325554eed5a83ff209d65b97a25d5b8a5da327bb90. 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/FR5PW1800043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x533c62ba8644112eb1751feaf8a1c9893ba9aed5b8e28be87f3be7cdff3fd6fa. 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/FR9W11106270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9144638b28ed6e53d709c0c478b06936be1fe93e9458beb28779f1e1bdf27808. 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/FR5PW1800054.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b8f2e01759f2fda9b9768d8468e3b6d2a59712e2669d86db81d99ab1ca74c83. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/FR5PW2100070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc529bb12413d89c31c2afe1869dae6667b3bcb6ac609fa63c344cd2ff68f2ec7. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/FR5PW2100072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c91406595dc606ad1da9ce55ab51030ac6ab6288db15692940d9514cc940eb3. 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/FR5PW2300137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44ad49de258087c6d76647e155a0784bba92a81b7ed1f4b316269c5eddaa5a7e. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/FR5PW2300147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4caa31ecbfbcbde86e774598311ae4b9bf2c298e937a42aec98a4ccba0b2f6b5. Chain 2 (Bitcoin): anchored in block 958596 (2026-07-18T18:42:38Z), 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/FR5PW2400160.
La goffa Lolita (feat. Chico & The Gypsies)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x29398c0c2ed50d25e8bf45c8d4fbc06fbe0f83cdf0c7138667875ebf19d81a79. 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/FRZ042300707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1fd2e61a50155c1992f2a69816923d3136e0c49ff8dfd9aeb774cf3912a9a10. 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/FRZ051500426.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x100b039017b9a907f83ba95c735af62e13a172bb7008b2e0b78e4707a8b82505. Chain 2 (Bitcoin): anchored in block 960212 (2026-07-30T05:43:45Z), 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/FRZ051500587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a90181797520f29c0578b1620aa30970c1130300615f3f8ad8a31660a5512d0. 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/LU6KW2200008.