Louis Warynski (born 6 January 1984), better known by his stage name Chapelier Fou (Mad Hatter) is a French electronic musician from Metz. Since 2008, he has released five EPs and nine studio albums,
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 0x66d34b81e1f40897c1e76ca87bea4746808f718f3ebdf39cac65f060a6f9bf2f. 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/0120edad-6e00-4a62-a8cd-ebb558356d2a.json and https://artists.proofprofile.net/proofs/artist/0120edad-6e00-4a62-a8cd-ebb558356d2a.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 0xc9223d618984df08ce568babaa4faf0a31b55dfd09d45a7079d10ab306392ea7. 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/FR24Q0936010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7aa439a1e2488a62f94e0f44975ebd34359fd754d45a46e9797eef3e023e559f. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), 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/FR24Q1036001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7aa439a1e2488a62f94e0f44975ebd34359fd754d45a46e9797eef3e023e559f. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), 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/FR24Q1036001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab444a5eccaae52b629bf134681b971bb5d8328762c4a5748d93024fc5fe7123. Chain 2 (Bitcoin): anchored in block 958520 (2026-07-18T08:19:09Z), 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/FR24Q1036004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9c7a8ebd71e396d4ecf7b97ad0262c07bd1d41127c11c99e72637884805fcfc. 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/FR24Q1036005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc937103b13e069788c7e1a0dbde40e7b9367fa875c86d06216db342030fc308c. 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/FR24Q1036012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x967b968bd60067e9545e5736e62bba7b38911b9cb6d97719e6d9c63cfcf5d815. Chain 2 (Bitcoin): anchored in block 958658 (2026-07-19T04:09:09Z), 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/FR24Q1236002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbddc5dd1cd3c2f2b0ab1ab21857dcaf761d7a6f98f1df66675aaafd7ff41210d. 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/FR24Q1236004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe598db6b0942084fa9b68340e8bf356680c81cd4fbcdcc857b4aa86475632c2c. Chain 2 (Bitcoin): anchored in block 958142 (2026-07-15T12:36:25Z), 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/FR24Q1436006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59605ca3a4e7177dd3a37218cb1a5dfcb5a7056c62a46a95cadb9dfa12c96302. 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/FR24Q1436009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe598db6b0942084fa9b68340e8bf356680c81cd4fbcdcc857b4aa86475632c2c. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T21:44:12Z), 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/FR24Q1436006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59605ca3a4e7177dd3a37218cb1a5dfcb5a7056c62a46a95cadb9dfa12c96302. 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/FR24Q1436009.
La guerre des nombres (Daedelus "War of Numbers" Remix)
La guerre des nombres (Daedelus "War of the Numbers" Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f6cf512e5b3044bcfd6fe4ae30e1bcafe57250caf6c16aaf862f5aa68f573a2. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T22:25:44Z), 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/FR24Q1536007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38a11f40648fc1577a4426f78d03818391b7e21c82d5812ffb08312a7ef8f58b. 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/FR24Q1536008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe43d4498698c82def35caa1523b403b3ef6b8a16222a7793bd28b623b34181b4. 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/FR24Q1536010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8f8a707ca6ef5908169d4d0a363f83bc0815879ee3dc2b4dacb6cbde7ed8388. 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/FR24Q1536013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38a11f40648fc1577a4426f78d03818391b7e21c82d5812ffb08312a7ef8f58b. 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/FR24Q1536008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7888fd372fbb1ad4c33ddb2b7ead2d314fac4472ccc8f58c937b9f4900daa3ec. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/FR24Q1536009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe43d4498698c82def35caa1523b403b3ef6b8a16222a7793bd28b623b34181b4. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-20T01:28:25Z), 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/FR24Q1536010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe26985b6b0532d92927f512a9c7a12a52703bd08ce0e0a78a0e81958e7cdf1dd. 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/FR24Q1736001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd0363cacb29a63e223f65ae2cb177d79ef21232661f10b4f6a5215ab457fd5ac. 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/FR24Q1736002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf24b719a76b6ab3158266b44339a311ede2c90bc67039df2b5a9b5d06993d82e. 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/FR24Q1736016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe26985b6b0532d92927f512a9c7a12a52703bd08ce0e0a78a0e81958e7cdf1dd. 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/FR24Q1736001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8366cd791000173f4e8f074e27c7223b633fbcbc5f6b9fc0775696959467644e. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/FR24Q1636006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7be461e01bb54ece7027a0fb76c3f57357f33ad8d32358f8a4f5fe2074fcbb0c. 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/FR24Q1636008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78d2bf55ad9f3a0729504d60570e0f798f4f78ae3fd8cc16f56f50af3a9aebd5. 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/FR24Q1636009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12060731f0699edf674872f2bb71c5cc3d3240a7de8623d8d418cae119576eb1. 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/FR24Q1636010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d123be0f9871139f882eeeaa88c35c0ac6c8b0399330a183faa02f23557440b. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/FR24Q1636011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x488926748e9d67a734d1cb7219c871dfa4d4baf9b7498da2cdfac4f671e646ba. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T01:59:39Z), 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/FR24Q1636003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7aa639d2060ff315fa5c675e4a615b37da9e7dc4757bcf882e401081c8039ced. 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/FR24Q1636004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4d1905a51b01f3c160c8302392f0650ca5e24e4365a4e20ac6c85b6f99504b4. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:21:16Z), 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/FR24Q1936003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe32cb3c8f0d2dfeb70f957c0c3b6c65c34ffd90fd3d7a503686c842e55825da7. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/FR24Q1936004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c6248c13043b4593e40326133692e81e7127304a2d34f3ab7c52c13224f4744. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR24Q1936006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf94cd8ae18a752ea2fb91647e76a98df2653b9c906299da6511120dcf2ceef7e. 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/FR24Q1936008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c333a65fc8a4b745dc08ffbd267c43a8a714c5b192d7d288ea3a70ae437e0d4. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/FR24Q1936009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54ac83245e2e2aa0345e402138bbf70db2670944d9471f9ff3334b083f9c6a08. 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/FR24Q1936010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16e0459aebc29d9f39f2bfcd273278c78a1607ca7dcc429d211936e687ffe375. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR24Q1936011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4ed5b938621ae2fa77273e93bd7febf6547a2d888a90cf94f6c13188698d29c. 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/FR24Q1936014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d37ecd97548dc9297a0da06880a98a264f8686081bc94c882b7fcce0d787eea. 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/FR24Q1936015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8eda4e78f729e349bcb2eb0b29b7e51204f31a5c7cec8d4db4971e2a241582fa. 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/FR24Q1936020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaae360d60769d99a241e7ed201d4b49d1faab366769146edb7510668160fcecf. Chain 2 (Bitcoin): anchored in block 958668 (2026-07-19T05:16:11Z), 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/FR24Q1936022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50701270f1dab7639df81ded774b0b77db57fdc7c354ef7ae986a29688a9ac67. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/FR24Q1936023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe37ed921ae5bfa6aaf4ed676fb85f3cfa68d93335c565473ba827df97ef9581b. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/FR24Q1936013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3d37ecd97548dc9297a0da06880a98a264f8686081bc94c882b7fcce0d787eea. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR24Q1936015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07817cdbd3c2b21b53e9d3eb743c7e42a02d48061b1ec73306598a24d7cc7446. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T16:37:56Z), 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/FR24Q1936017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44a55e6851f0cd4c43ab3e5b52ff91faa99298f604ee15d8870ffd6fe03801e7. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T05:03:16Z), 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/FR24Q2136030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x023d795b59ae0d17fc5f4ea36e44643f0a84f1814b98ae40001a174f1dc3c54c. 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/FR24Q2136040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61c6bca74c0853b936df8f5ac879a1fbe83d35551533741e70c7dfcfee9ba447. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/FR24Q2136050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb86d2922b2d9b4932f11cb4b12f38b94f4a0779347aec437681a2a8b0f10ce64. 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/FR24Q2136010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b41a6d8c72ac52508b15171a6b9ae104af05fc606231bd51e20ba0cc74b027c. 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/FR24Q2136070.
Le triangle des Bermudes - Ensemb7e Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88b9a02a5477621d00b18733002513f182a61f3d646fa72e79ddbe1fade0ac25. 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/FR24Q2136080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x259f6c440b225c9a1190df15c914de65afeb85cefc9902144e07801612eba97c. 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/FR24Q2136090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac6b6090a9cafe75db975edeedadf4f773b795c7cf3fb3a8ab2796e7361d2a87. 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/FR24Q2136100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa323e4d103d53362bc8280ea411858d91f2a873bfc85f7e8b466a74001562181. 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/FR24Q2136110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fb46dc275e1c891a8b398f3a4547b632d7cb589b42baab825035a5f6e662a8e. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T05:45:43Z), 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/FR24Q2136140.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12e81c1261597603a80597e16c1f0fec928b301a0834de03df39b1b39f3f6717. 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/FRP7S1800150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c1b37e6275e2f1d9cdc989318492de0b2c6653d7d5c9695cd85c5bf668cfdc2. 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/FXQ132400172.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87e3d40c10f94fe15936e03f97108c9f1674c624088de40b237b04c8ba243f25. 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/FR0ML2400230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87e3d40c10f94fe15936e03f97108c9f1674c624088de40b237b04c8ba243f25. 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/FR0ML2400230.
La belle et la belle (Bande originale du film)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x309c08549eb56d423d92782e62b0657ab132d5209926aedaa6f35d8436d493fc. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FR24Q1536006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec3c295d6b0866b5accf855483c5f44a185404d53a055e7fdd1b04ec978407a3. 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/FR24Q1236006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x839d4224bd1fdfd92d49eff7a10de018a3403ab50f262e4261cb667c4f11a124. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR24Q1036003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff3dc999dfa488cd720d2dd03c3d70b4bdea46dc34620e2dfa3249fd5512233f. 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/FR24Q1036006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd1872e5ff7237e8f6de930ac9564caceff971658969033d6b63f62e33f296600. 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/FR4EO2300077.