Patrick Boutot (born 14 November 1953), better known as Patrick Sébastien, is a French television host, producer and media personality, radio host, singer, writer, producer, director, impressionist e
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 0xb57598956dbb4274fd8ab266fd98654f7a158b4803f5d1a144bfb8958aee2348. 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/f5f02f23-5e64-443d-95e4-09a45e0cea27.json and https://artists.proofprofile.net/proofs/artist/f5f02f23-5e64-443d-95e4-09a45e0cea27.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 0x5f5abefca37daef2cb7d89ce965822a954d763d32fa2b0b00694a22373869edf. 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/FRE770080050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bde88c5c1bec1476a6f91edb8940fcdc7bf9a5fd426fa44081cc31997e8d99c. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T20:44:14Z), 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/FRE770080040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7ae2ae7d8129849cf6a201d9f3b0ef5687aca4e7d47ebf6250c00fcf15f093f0. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRE779980010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb8daaf0812a2b828a8f31ffeccc3b2f67378e8c030c7eebc77b7492a4cb4f28. Chain 2 (Bitcoin): anchored in block 957766 (2026-07-12T22:25:04Z), 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/FRE770500200.
La Chanson De Raoul - Quand La Mer Monte
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9179849cb9a2087cdfd5c02199b2ede03b7c4fa0141560a14b031d11f6017a64. 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/FRE770500210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47d4adc722e79118cfbc52c63565e1c6aa31db60f0f976307dfb79f192e6d79c. 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/FRE770500220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4bb18f3da91620250d5c3936eaebcb81aa603753db9dde6a8cc1e6bd06721f2. 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/FRE770600210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03f1a391ed731ee0e433a6c2784b32ed7d25b44b8526502b470b59303d60e622. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/FRE770600300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcce52b3ee1209f6e4a1929edcf8c4f19654dc9c5c3eab3b8575aff1f5508eff8. 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/FRE770700040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb42eed89689baeffdf5a845521f1c24b9fce9473bd9f85bbd3d9a0ed2c22e63d. Chain 2 (Bitcoin): anchored in block 958644 (2026-07-19T02:21:25Z), 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/FRE770800160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4623201e2e78a0895a0cd34c7064891a7f8224fe39f04da77491415e74fe03ff. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/FRE770800140.
L'Indispensable Pour Faire La Fête - Best Of
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4bb18f3da91620250d5c3936eaebcb81aa603753db9dde6a8cc1e6bd06721f2. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/FRE770600210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x282d4d3fd0633e77e77298fa3fbbda47c2d55a0628cbbfb310c985b587396547. 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/FRE771400010.
Ca va être ta fête (Edition 40 ans de carrière)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08631a6bad4a70b1e100f25d08ab39288b4409460b66675b6b54bd9d5f46582b. 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/FRE771400050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19c2c2f480de54b7c465739b9b1466bcf6d7c9b0e1c1f5ccabd0bf59a0136e11. 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/FRE771400070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x823b4643bd8b6273eb78b6d245ea31a4ec652f58087a8db9c803b0a9da500587. 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/FRE771400090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8c44ce3f07526a3af2d132a00a3297dfde755a79adc06800f38df40e5ec2790. Chain 2 (Bitcoin): anchored in block 958805 (2026-07-20T02:22:58Z), 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/FRE771300270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d71e49eeb56240f9977a1e899799b4e1b05dacca865a2b43c9fde06bcae82b0. 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/FRE771500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x095178ff0c77b0fa4f532272a635c40bf085a0b0a7259dd560d5999c9f13d0de. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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/FRE771500150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11ee3e725c7745404366ac1bd811a5a5ddfc8fbecbbba4a3a53699f39b520285. 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/FRE771600090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcee4db26fa60e1be76181f81e5dfe9b938af799bb2b9786f5867300e991296c6. 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/FRE771600040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20ec5cd991b4389938fbad1c05f9087be6514c2c8677641c02f168d29fdd96d0. 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/FRE771600060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55cd46995ca9994187eb2b4c0c2765f73cc9ee574d6a0166896c736a69d4a7f2. 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/FRE771600110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8468fe895d7919aae4526ecb7a60258f7d39ad00f7868e3c7a3a5fc258a8c688. 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/FRE770900430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bb2f685f923066ed616da7e8d7f53def64bd86b7417cdfe3ec5fe083eb95d96. 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/FRE770900310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x217dbef5f989c4d503515d93a41a09fa5e9de44e5a7b1e09ef25b8b026b671e7. 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/FRE772000030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15294ce0051dff71d1ff7deadfe2a613496219e02ee6c0e07ed34b7e765c06c7. 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/FRE772000090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb41071194915f1d152d8d804762a6b8254ddadad19ecf05fbd467d14883450e1. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/FRE772000130.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbef08a42859e1fe95f5b893ab3f993afeecc7b29d2c31226da08d99634db79bb. 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/FRE772100090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd70651bc71c6c11cca22b2d2677203b7d5d5f7018311b795e245f3ae0e89a00d. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/FRE770500190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51f887321c5054cca6e1b9a80b3a0230592e31e934813036f4bc9a4daec248ab. 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/FRE771400040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21890674aa562290587359dec6b3898aed3156bf3d7e1f435573ccf3566cc658. 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/FRE771000020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03476d7ab97d93015cd7811f2d171b3fb9d60c33fe84983ae60a2516b92a8008. 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/FRE770600070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x950f405ca27195171639767a8a174775b7ed24fbf3591dfa3df89a83f51705ec. 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/FRE572300020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9412f6f4504f4297fd34b8c552db975e14cef5785c054e2825d77617045bb90. Chain 2 (Bitcoin): anchored in block 958228 (2026-07-16T02:46:47Z), 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/FRE572300050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0aed79cb6cc9adb823dc24119756874926b15f412ae7cfde467343d9dbf92191. 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/FRE572300060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66791e5beb3ca1eae3316311362ea51cba7e83a27d04a3ce98a11176c59aa573. Chain 2 (Bitcoin): anchored in block 958329 (2026-07-16T21:48:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRE770500260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x264b3096267fd74d3d2fe0d11b5373e6c3e21cf36c8aa1b284f45af092e150c3. Chain 2 (Bitcoin): anchored in block 959118 (2026-07-22T10:01:58Z), 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/FRE572400030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8c44ce3f07526a3af2d132a00a3297dfde755a79adc06800f38df40e5ec2790. Chain 2 (Bitcoin): anchored in block 959069 (2026-07-21T22:32:59Z), 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/FRE771300270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd70651bc71c6c11cca22b2d2677203b7d5d5f7018311b795e245f3ae0e89a00d. Chain 2 (Bitcoin): anchored in block 958736 (2026-07-19T13:04:09Z), 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/FRE770500190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x253debdf78201480246bba7276dd8ab9a5d04cf64a533df164a3c3dc2e6687eb. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/FRE770500320.
Olé Osé (Chansons très crues inédites et interdites)
Le quartier maître (feat. Patrick Sébastien)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb58ccfc2d353a54ab1b7db9eb224e51d9e1fb57d7093a3dfcaabbcd4db0adaf4. 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/FRZ042300747.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4bb18f3da91620250d5c3936eaebcb81aa603753db9dde6a8cc1e6bd06721f2. 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/FRE770600210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4bb18f3da91620250d5c3936eaebcb81aa603753db9dde6a8cc1e6bd06721f2. 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/FRE770600210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51f887321c5054cca6e1b9a80b3a0230592e31e934813036f4bc9a4daec248ab. 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/FRE771400040.