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 0x7b1e2d72eb35843b2f04d8d767448b27b7d098cb44b0d0c868983b4204756a68. Chain 2 (Bitcoin): anchored in block 953742 (2026-06-15T04:47:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7c0dcbc5-9a45-4c16-b69a-d051d77a3aa3.json and https://artists.proofprofile.net/proofs/artist/7c0dcbc5-9a45-4c16-b69a-d051d77a3aa3.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 0x8b7df4ebd4795574ac008a0ae52addd52113e870468fe5b085e94757c20dbae0. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12336171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4868dc252830d4e67bc4dd490e06b16c82d194d13fbe84d7ac0712a74eb5b13. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12343004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0a2b88f9d8c6a6119c78a426ffdd37ab47a21376bbc59cbf22368b89b63f6f1. 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/FR9W12336172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2ed6d562c9b6dd7282a286b674c580ea87bfa9d53efdf590de5d33b9f0073c9. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), 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/FR9W12336173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82c9aa3ca14f7191d8b452ac7e3641628ebbd72b1d92bf588aab7ac86b3d2bca. 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/FR9W12336174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1721b4d93a59ad9eb46c95f845b842dd5e6890bb9dc07a8da1180629970a28a0. 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/FR9W12336178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5312f9a9958cd532f22b337a442192f18c68da0a1c6bb241b642444be7236023. 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/FR9W12343011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x22fd98b9a5f7b6f0a23e15d0b6d9ed00c80ad771a3398473e47e9c1fc7798a75. 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/FR9W12336180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf55ec5fde1bf04fed89882647b0b9062be6ddbccdcc3aa97babc720b5901230. 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/FR9W12336181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c981139841afffc61a0963b983e8b3f60681f81e858e51aeff78edb525b48e7. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12336182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd10019f71e9193880ea3374cf820cf7fc35e6c799cf6708697a3151df1d77055. 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/FR9W12336184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62f033711a430788f49f6f98d04011ae0ff9924a29ffd8be5a5ee571d7877dc4. 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/FR9W12336187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf771c9969d529762d216d0569bc803675eae456107f690ce9c7b98d3176b77a3. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12336005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48e031b16a3b6c152422691f5c7b766257a81dc8aa08d056728f267b506b702e. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12343003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x108d75e6098d8e201ff88013a512ee28b33aa048a98ec711b6ba45ac89060e1e. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12343005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x58dd9939372895e87f41096d4d2995bd6d9c2772cd6422996cab43a6b38d42d0. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/FR9W12336006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x725e16e109af888dfbdcfed0d4674192ca4f26916278d03b08f6a8c0689d0acc. Chain 2 (Bitcoin): anchored in block 960513 (2026-08-01T04:52:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12343009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c4afb8951084d574a296b1798a44cbf7dfc5ac0a7ed25aabccbe4f8af423bd8. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/FR9W12336177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a75a7f07b99f70c976681d74137623b69ee9340f34bcc54bb6da8a269ae55c9. Chain 2 (Bitcoin): anchored in block 960383 (2026-07-31T09:50:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12336183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef9c9f446b7f7d9c81484d90f95a13f047d079fe7f2ecbbbebd2cb95a250673f. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), 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/FR9W12336007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x157b66883c3662a002c9fb81ce0b95d02bf0f0bf7f3f87a959042a4fa31dd7b8. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/FR9W12336188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0516db8caf845388bfe5b066ad25d5c06d6df479f8a601c835d7aa9f61359149. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W12336189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5d04a52d710a9f22d487e36f16a9d9b5c95c7fdbd140cae1a6043e256a4a59a. 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/FR9W11714966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5a070d46818808929010b951136a42164133ff0a34ee32c4377877fb4c3bbad. 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/BEY911800038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee7556a516be7d170731b05a4f0ba4d3e9196dbf5f12a66862049aea33c1f1a6. 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/BEY911800039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31208915008156636945b533172dcdd16a1c67258d30667fd0c58721b0f18241. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BEY911800040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74b485d028f28c7c50ce15fed808ec129e79364c0c4912279bb2bb3f80095a1f. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/BEY911800044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4d0d7a74c4ce3b8d50cc9e234f16eaf3c90ab87bb53dcf2e9a64712af6a7df1. 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/FR6F30900240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72f1e52c7561ec5bfa0d96769806b361d216da553d6eb1e2c2af052afbed0438. 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/FR6F30600100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa1cc7c2e07e183742afe428397010c6778a32354a3875ebcb5f83fd1809664a. 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/FR6F30600150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x610beaf21634a693718a3f76dfc7742d97ac0e78fe90bd58e1226029a269323a. Chain 2 (Bitcoin): anchored in block 960264 (2026-07-30T14:36:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6F30600030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0767379f59af4f054c0442968aa5799b1f71685cbb03b8084140efc372165af4. Chain 2 (Bitcoin): anchored in block 960381 (2026-07-31T09:50:11Z), 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/FR6F30600050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47f80ce2ba7577e2df800adab0da4c7888ddaf6dfc6ddb481db54611de452ba3. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6F30600090.
L'incroyable histoire de Gaston et Lucie (Un conte musical)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3bf4d742ef92d96f9ab31a6b2c76d9da7a01e31ba7e08343cb228557ea592b8e. Chain 2 (Bitcoin): anchored in block 957026 (2026-07-07T11:02:43Z), 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/FR9W11006030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ea391976271751d77b9193a55849c62874178ff3f63d0751ec82cc0f3e2df8c. 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/FR9W11006031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed398713efe56c154f5f46805f7f55dd33e1c0d2a5e8d09ab36900ad747e02ef. 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/FR9W11006032.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8573fec86ed86d6fa632a8c1e50a2254bd0bb5099b6716e0c96e0c687d23f176. 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/FR9W11006034.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc219177662b8eef5d19e8955695127d3bee80d2cea3c6009098dfaefaf1725d0. 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/FR9W11006039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00d7e87f19c9bc8724563124ce27e28c126071a533ef131758966a4ba50caec9. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W11006041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dc65c695556b0feac74d4f24c11b599352725bfbc03578e2a6f2651a2534ecc. 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/FR9W11006043.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34fb61ffed3ea7f545925eb55981afc64391560e0deaba991d9dccf8acc32073. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W11006035.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd63c67d85ae185a9352eef67f43e672877d82b6c49baca7643ebcee0eceb2e4. Chain 2 (Bitcoin): anchored in block 960236 (2026-07-30T09:37:10Z), 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/FR9W11006037.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30fc062d37b30cad70c07932f32fbc6b88c66b3413d7c062f03b86c50a387f0f. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W11006038.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42fa8bcb792edf1e70efdfae65f64e502d607441f38005ef3b225a1ba73d8f4e. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W11006042.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x094dafad9745c14274eedeaad37245e76738de507b408cbf306167990e89e03f. Chain 2 (Bitcoin): anchored in block 960427 (2026-07-31T15:59:18Z), 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/FR9W11006045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27e29360a80bf129f58b609d67171cc7cf119713026b3337713811324f718180. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W11006046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ccfe0e865c9111529347fa0b512ce4c4cb67b088de6e877df6f4a9f74e0a43e. Chain 2 (Bitcoin): anchored in block 960344 (2026-07-31T04:14:58Z), 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/FR9W11006047.
L'incroyable histoire de Gaston et Lucie