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 0x08f7c5668661558ecc1e6cd5fde262a3c9d38034f79b05b1411a7b8d14395cf8. 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/6709f5d2-a2ed-4a30-8c85-80054cc3859d.json and https://artists.proofprofile.net/proofs/artist/6709f5d2-a2ed-4a30-8c85-80054cc3859d.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 0x0438066de3641007ad333268b2e3e4f0b9e433ac32f13789aef282684c9cfb1b. 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/FRZ049000902.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1e81e3599aa08177547d20660be671c682f1883c0c2e6d3643e07d697f8c28d. 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/FRYAS9207578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xad62a9ecec176d2a5b85ce3f3f820b5cb417f426be1513cf97e309a15d4bec79. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/FRYAS9207580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe60f001e4c53cdb01ba35a314cdf3f0058e27f13cac8e6d5ebf39d5fe2edf4c7. 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/FRYAS9207581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02ce476ca14877d4cf24e8d3d3313cf8d921746f399c7620a84b09e97749e186. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/FRX872460448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x979265fdbd6bbcb1002b2309d221065776ecd802d65f42f48ec82f264f07f656. 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/FRXZI1700930.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x460bd5a22ba30a753bc9c72c52909c095305419b9ce178a1e2e70b68f15bf359. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/LUSAF0283060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1898b397152e3d79e7190be79aceb87d883a64c00fc7606f78c0126f5b9248a6. 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/LUSAF0538050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f58c98d022265a2aa68e8ccf0448f3175fc8c61aa3223be511d3be53579b067. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/LUSAF0538070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d3ba0f0415296f210803e7870663602b26c262e057c2cc068f35dce8b67e6d8. Chain 2 (Bitcoin): anchored in block 956841 (2026-07-05T22:14:35Z), 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/FRXZI0700010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac3caf3631dc34041b2b2bbe3fa6297a5ae5eb5cd9039da26a4e736752d8a7db. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T17:14:36Z), 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/FRXZY0700010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d1e7ef0ce2b8b814f05caea3cc1eb70167600abca66cc68341b713f73b675bc. 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/FRXZI0800390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x199c98306721372394b3611aaa23d7f008f81754f7e4d42406519d67d328be47. 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/FRXZI0800240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e9fbfdd310152f4359592e55df4ee41c99b2380d8047cc4c151c12102112602. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/FRXZI0800260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeb96b1614cd79b182db7e23a6b3210777e6ff3ce642bb1d17d51afe7da615af. Chain 2 (Bitcoin): anchored in block 958963 (2026-07-21T04:02:02Z), 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/FRXZI0800280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaba54a240fe98a0d06b5b8d647ca2a822ceb093a5f6171799f08ad5c18b0ae0e. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/FRXZI0800470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca85651e4b9fd18912f4ea782140f0661ecda13c6176fee07e684e9fd6cf9532. 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/FRZ089501640.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xadedd902296b837487f16c4af3047bf8ccf00d5dcfcef49c72aa97c47b3db2e6. 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/FRXZI0800220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc59bf7a734cc1e08033f956908be2f86166b784950a625e083efa2b9c82daf09. 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/FRXZI0800300.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20d3f7ad24ecd7f839c046520e98a8f08c2f6b373a908ce4eb8e354c3ecb4229. 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/FRZ089200128.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd89580dfc3fc9f4c2b9331698d02ee87ca0da87675059aedc50f5133f9ee16f. Chain 2 (Bitcoin): anchored in block 958721 (2026-07-19T11:02:33Z), 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/FRXZI0800400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b7b4e6712bcbcd447cbc2c3e60256b99c4f97543ea8d433e5ca7051cb70b2ce. Chain 2 (Bitcoin): anchored in block 958726 (2026-07-19T11:47:20Z), 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/FRXZI0800330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9b61c00809e15ef6ff71d58a8a8eaae25d8ce00833ae990845ef48995a37e71. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T10:57:35Z), 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/FR93E9301250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f629bc66280ab6572d526e8a6143b9fbda14ab8d64fabf9c92b1235562b8ed4. 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/FR93E8300100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b7f73e5b9ddb3868b19f11a4d64a8ec3e931ae536b268a34a85b45c997c743d. 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/FRZ049000903.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93aacb9fe3efeef62cbe44641a0462b80b974be124918900cef0e95b1fa75bfd. 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/FRXZI0800430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f9d3b3772b65d75bf92bc2f8a87b49b15af2db31d4e1250f1e2f411ebd53b50. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T10:57:35Z), 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/FRZ080001310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x45f8cf649be595cd7126aafacf50d3ac2c1e758a6b06add4145cd30db40f201e. 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/FRXZI0800210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2277bcf98b1bb9d18ba92b9fbb6f4ad533aa5443e09167e9a72d52d3d9d95b4b. Chain 2 (Bitcoin): anchored in block 956745 (2026-07-05T05:33:35Z), 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/FRXZI1301070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdeb96b1614cd79b182db7e23a6b3210777e6ff3ce642bb1d17d51afe7da615af. 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/FRXZI0800280.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86ff4c96da2bb28f5b03f40e9d1d0dac34e3b6a97764fb8b57a6f7d2ed402a89. Chain 2 (Bitcoin): anchored in block 959015 (2026-07-21T13:52:01Z), 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/FRXZI0800230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19c3802195d4b45f5533f1c9730e46839a1c83c0d163c062259a67cc0139ed52. 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/FRXZI1301030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe59449db3b33abe14a9a4eee54f4c5b2e445913badb72e693519571e46c46623. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/FRZ269800794.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a7a221bc3023aef28f89fd39a5bb7263f7a781413ae2ddb904a58a0730f51a4. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR93E8300050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf999f4712a002bef6562918d925fc4d59c76ffe7271b33a5ba81321a41328fd6. Chain 2 (Bitcoin): anchored in block 958422 (2026-07-17T13:35:31Z), 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/FRXZI0800360.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b52d0c8c9d03f41c929f02c062c6bd21fef9b48764b85a4c25eda1959de1a57. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), 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/FR93E9200900.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50a43249e0fbce4ea8e119fba1b85204aff36ba5110e7033e9666c4feafc1e58. Chain 2 (Bitcoin): anchored in block 956745 (2026-07-05T05:33:35Z), 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/FRZ269600931.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf524ee9b7e7f7b72a3efc6d61e03abb3c2ad03f0c09389a20b8676b12c6981ef. 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/FRXZI1301050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3249da6e138a425f82f0c2f0f176a2f5d8e187aa6c4ab86e51752b5491435237. 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/FRXZI0800200.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc6632844cbb200999807486e737c0ce5f15e0f2101f4af9232c0fa441ca83a0. 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/FRXZI2011213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x387c37dc98f2b462b299f215682271701170d281d77ec6870d2321775621226c. Chain 2 (Bitcoin): anchored in block 960191 (2026-07-30T01:51:26Z), 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/FR6V80896941.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6d4b76ed5173068169615bb5961fb58c92680a3d54729082dc69f8c48c579ed. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/FR30R1501028.
An Nou Rekonsylié (feat. Viviane Rangon)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58675c65e1c5f5dc51e87650567a9ff4f8c18ef7398c2b739ada5711b773d9b9. 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/FR6F31642610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbfa370a7b91905c00735b6da44639010e1f2485e0c8ca4d5a25a9f8be90f6577. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/FRXZI1301060.
Les plus belles voix masculines antillaises (F.W.I)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50788faa78f2be7cf93fed029dac413ed0cdc8e480e430549c613fb7e4b347e4. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/FRIDO2010293.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa37a59137339c982a7ba6c1c7f39b5c9d5b83c3de2c427e0fcd4e780df4ad94e. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRYAS1002365.
Straight from the Decks, Vol. 4 (Guts Finest Selection from His Famous DJ Sets)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63cd48471b79f8d9bbb037d848f71c00d2506492871b5d60f5b643fbbfc5e052. 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/FRX872460449.