thumb|Serge Lama in October 2012. Serge Lama (born Serge Claude Bernard Chauvier on 11 February 1943 in Bordeaux)Serge Lama RFI Musique is a French singer and songwriter. His most famous song is Je
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 0xcfc40f89ca86091d98e2686a2792c1211b22c8e9f59b7cb17aedba056c5f5e94. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2335cbba-78fa-4bc0-9cd6-9c2a0bf397db.json and https://artists.proofprofile.net/proofs/artist/2335cbba-78fa-4bc0-9cd6-9c2a0bf397db.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 0xe996e4242c863e7be4c2d1c930e298ab151395b33507dfb7e3482a593e6752c8. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/FRZ037200510.
Le gibier manque et les femmes sont rares
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22c4bccb1c1bf9492c9020aeabf1f1a15c6923918fb30c5ce30cb972af2555d0. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/FRZ037200030.
Les p'tites femmes de Pigalle (Orchestrated by Lorin Maazel)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca7958e9f72f0f9920ef2e125dfe7c82a3de4be9198e7371b56f9a9a717d6203. Chain 2 (Bitcoin): anchored in block 958635 (2026-07-19T00:58:42Z), 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/FRZ036800230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3e1462458df16a8195b9251753fef7ab795854b16b942ecc797230195fee97b. Chain 2 (Bitcoin): anchored in block 958639 (2026-07-19T01:18:30Z), 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/FRZ037100530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4125154f4cf2c20c13849ead3947b74367fdb5ab04fef9c1921595b7453c839. 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/FRZ037300290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11defd748584ab96f7c473d1cda8726fbe4b4337a69439985103478714fd1855. 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/FRZ036800240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9905feb9629a1c6cdd832fc67772a1d659de5831b56c0a4bca0166be2e335ae. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/FRZ037300600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfee3ee5cea48646881d183e5afd11cdbd72b2dcee6e04404c1a006e0752906e. 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/FRZ037700050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe36667c53974867a3a53da2d968a854b32753c99c1329874c4ba19cbcd4f51d9. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:01:24Z), 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/FRZ037600820.
Marie, la Polonaise - Napoléon volume III
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a1972d2ffa0911078e2153095e008063f281304b6eacf817c9a016b2e7bb53e. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/FRZ037300050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11defd748584ab96f7c473d1cda8726fbe4b4337a69439985103478714fd1855. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/FRZ036800240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3e1462458df16a8195b9251753fef7ab795854b16b942ecc797230195fee97b. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T12:23:29Z), 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/FRZ037100530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b0e4c698c7c45ab635718643f37257e1aa282b9b177127424edd7396cade571. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/FRZ038000640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc103d91f4bdefa93ecfd3bc862b80952993af6599d56f2cbd4e60f7958c4d49b. 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/FRZ037300300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4125154f4cf2c20c13849ead3947b74367fdb5ab04fef9c1921595b7453c839. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/FRZ037300290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdb3300c1fc647d66c862f13cabeb704d7669ddbf5df439796e5d41e022ad37b5. 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/FRZ037400660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe36667c53974867a3a53da2d968a854b32753c99c1329874c4ba19cbcd4f51d9. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/FRZ037600820.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdfee3ee5cea48646881d183e5afd11cdbd72b2dcee6e04404c1a006e0752906e. 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/FRZ037700050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6de439216bbcc72451057b66d3d91aeef4d62f944036e7e134ab2ba5216630e. Chain 2 (Bitcoin): anchored in block 957884 (2026-07-13T16:55:06Z), 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/FRZ037301020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56bd5b5e54917cb6dcaa7e1d5232c4ef2681893403300da5fd59f0a9800b67be. 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/FRZ038601430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x979a4f7823017b94e81d251d40a5be2b8e9a3118447efd722a05f361324edcf9. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/FRZ037400380.
C'est toujours comme ça la première fois
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdf53e2ff1c31804b60106d4eb080c0d454cd806f65c2b7a49f2b4b1a2f15fff. 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/FRZ037200580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fa0f08e96a6df58fdf9290dfe23b729a36b865e1e1e46828682e2239808f671. 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/FRZ038601250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb32fdcaf36961feaa5e57b6cc06ed71ad1983156b396c8ed5c263139160db91. 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/FRZ040300137.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d9485729b1a3ebd7faf81b626a34a3c9e22656abd76a9b7373f01a8c4e02184. 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/FRZ040300138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0adbb2f949b5c6951944eb53247b6ca608f262df5d9181dc5b2f9f024eec6630. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/FRZ040300145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95efe56d2c006c0b11fd62f80f60cf8a2c5f469dd4a6e2ce0235d4b9b841c4fb. 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/FRZ040300140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbf8f3580abb19a3def71e53761a418ef6f6a072cb892cf5eecf8e3753c6e45f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ040300141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed70660eb7b611badc3f37ac87a64830a870f97a7a56700fb2163388edb09b92. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/FRZ040300146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04c48af60f1ebc3683dbfead5be1a4edc8375ec83b31cdc7efe8bdefc2156148. 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/FRZ040300148.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf0d91721c7ea422976f379f5ff4b0d8b0c1afb51367040a71e0fcdfc5fcc972. 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/FRZ040300143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe309e54708286fba8425c074e5e4ec299ba615f336dfb880f44d094b5952f8aa. 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/FRZ040300139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2afccc2726b336e29a78f0e9c9f02f591beeaae6fd994c15ce05bf44fd8b452c. 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/FRZ040300147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa050ff89ab50feeb261099dd22ba4ee2d0c66ecb2ce13feef1881a7d2333e536. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T16:59:45Z), 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/FRZ040300142.
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 0xa9683c0c2c0c86f1dc499a9471d3e86fddb873db17e9e94403805e1367e76102. Chain 2 (Bitcoin): anchored in block 960108 (2026-07-29T13:09:35Z), 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/FRZ040300144.
Accordéonissi-mots (Les Meilleurs Moments) [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95f68d1bd912a7efdbed3a22e8f8bfdfef16e44448dbac1d4358911591eaf69c. Chain 2 (Bitcoin): anchored in block 958873 (2026-07-20T11:48:10Z), 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/FRZ036801910.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b8b4615797b1f9faf235672e85a9b329316b7724c056de140baca5d4c968384. 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/FRZ037600080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x289c32126502161873e80b04da6f9a6416795bd6ad4b043a5ba3314ba7bbf323. 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/FRZ036800260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fa0f08e96a6df58fdf9290dfe23b729a36b865e1e1e46828682e2239808f671. 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/FRZ038601250.
Je suis malade, Les p'tites femmes de Pigalle
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa37075dee3d85cb85aee69275f5401f6931c5bb085082aa69bdd7e0831218817. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ041200730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x164c41a4eb3d97b007addea16f633d9f1eacfc882fd2305154a83ee352f47765. 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/FRZ041200734.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06bb96afbf73740cd83394d7e4aa60d4cb9d941d58ec14714e6e7fb9e59e1fc7. 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/FRZ041200736.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x337d82c069790b7951443d727435cc4e6f62b196630093f0f1dbcd59abdd840f. 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/FRZ041200741.
Les ballons rouges - Live à l'Olympia, 1996
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d77f13fa48d6d39192cbd22d4a35137be39ae946fbd8f79fe11841419d9e98f. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), 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/FRZ049600210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c2d92306da123248e84ea070206d5842962de364bc81e0724d80019fc03a9da. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ040500362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45505261035863fcb593efdc08e1aca3c2063871f3dddcb30d80663a0e3a6ff0. 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/FRZ041601225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x159345dd91fd5efbdf9b0a90fcfc986006f9bee3974ddddce033512bf74eb361. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/FRZ041601231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb7a8c928e9257db71e9e756b35142528192b33a6b737edf2053d6234aea69248. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ041601234.
Où sont passés nos rêves (Version Deluxe)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb167db3bfc7bd309ea7b799003a5849ac59ede335b38aa4d6434d322b204077c. 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/FRZ042200762.
Aime-moi (en duo avec Luana Santonino-Lama) - Version Radio
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x383695be7e57780ebfa58a83dca2e9762abf87596c943b05ca81e01a0e1473aa. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), 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 via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ042200765.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x792cc242dac40a0bcfcb4e367ac383697a9622565a1141daa226cd1a40fdbaec. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/FRZ042200766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8948deeca3f3fef498d750020421714f07f856f6bfb22291a938ab3dc4a0eb77. 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/FRZ036800440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11defd748584ab96f7c473d1cda8726fbe4b4337a69439985103478714fd1855. 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/FRZ036800240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x448d98aba01f3868937a9694d602f2be68f1fb56f84d9993dac35ff3e6013c8a. 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/FRZ037000290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdf53e2ff1c31804b60106d4eb080c0d454cd806f65c2b7a49f2b4b1a2f15fff. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T03:06:00Z), 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/FRZ037200580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7cd9d34783e946567e5a7ecaace67089b8e9367534e5e2dc9f9810c0b5e0dc14. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/FRZ036800150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6de439216bbcc72451057b66d3d91aeef4d62f944036e7e134ab2ba5216630e. 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/FRZ037301020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9905feb9629a1c6cdd832fc67772a1d659de5831b56c0a4bca0166be2e335ae. 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/FRZ037300600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a1972d2ffa0911078e2153095e008063f281304b6eacf817c9a016b2e7bb53e. 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/FRZ037300050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8653729e12dc42a4a34c854d6000570de7eee0845241cc8686be0eef91dee54d. 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/FRZ037500220.
Le dernier baiser - Bande originale du film "Le dernier baiser"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8358f2af12e665d66b4984f10951c748cffcb3b1e0fc5ccfd9167ab2a8c80be7. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), 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/FRZ037701170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12d126d34a784f24451b754db490301218a14108972f4e2c5cb06d65d3412d04. Chain 2 (Bitcoin): anchored in block 958430 (2026-07-17T15:33:28Z), 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/FRZ037600350.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe48cd23f2a568f8ad6e373fdc598133907117b3e7ee00747a03fb8e14dc0b93. Chain 2 (Bitcoin): anchored in block 957884 (2026-07-13T16:55:06Z), 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/FRZ038001520.
Au Palais des Congrès - Avec simplicité (Live / 1981)
D'aventures en aventures (Maquette Piano-Voix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9905feb9629a1c6cdd832fc67772a1d659de5831b56c0a4bca0166be2e335ae. 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/FRZ037300600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8948deeca3f3fef498d750020421714f07f856f6bfb22291a938ab3dc4a0eb77. 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/FRZ036800440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a1972d2ffa0911078e2153095e008063f281304b6eacf817c9a016b2e7bb53e. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/FRZ037300050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0373e8c84af7e643ff28eea72dff2a3cd4af357b26559b72ad4fe623a30f3a1b. 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/FRZ037800060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8948deeca3f3fef498d750020421714f07f856f6bfb22291a938ab3dc4a0eb77. 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/FRZ036800440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9905feb9629a1c6cdd832fc67772a1d659de5831b56c0a4bca0166be2e335ae. 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/FRZ037300600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a1972d2ffa0911078e2153095e008063f281304b6eacf817c9a016b2e7bb53e. 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/FRZ037300050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8948deeca3f3fef498d750020421714f07f856f6bfb22291a938ab3dc4a0eb77. 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/FRZ036800440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a9cd36d487da5578811d46db99f17b0828ccda53152242c69aeb0c9d6ed5ab8. 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/FROHS2000053.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fd9900ea8d3a507cfee1fa4d5af2b01062c7a09a454b0c7c3974c1da2061baa. 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/FRZ041100493.