Willem Lacom, known by his stage name Tiitof was born on 19 September 1995 in Fort-de-France, is a French rapper. Biography Originally from the working-class neighbourhood of Morne-Calbasse in Fort
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 0x7e28aab1c5a49dd1c08caf190eb6c1f5c94786e8e1d52bd455d3318203abe085. 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/07791c52-ef6e-4ac2-9b1e-5bb02deb0f3f.json and https://artists.proofprofile.net/proofs/artist/07791c52-ef6e-4ac2-9b1e-5bb02deb0f3f.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 0x6652dc12102004b7ad722a9835b35b9c94441a8047bd2cc8edeb911f55c99edc. 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/FRX201652650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9817da7f1b8183bb3b81f6f8031e4d508a57d0d9ffd3167e95b218fde3d1a4e3. 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/FRX201714045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5a8096e654b9ed8e43fc8d373140ec1a410d8ef538173e39f54b81295760633. 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/FRX201714046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa3dead94c68bedfbee21f29c6997736cf7a2e10cc9484167409d20b129a9f3d. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX201714049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x76cfa51b2b40c5b4b5e90322d103f7aedfc07571e207dfce40885da290bcf13a. Chain 2 (Bitcoin): anchored in block 958720 (2026-07-19T10:53:46Z), 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/FRX201714052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0dd52776429959c53b2c390c8a988f3ac6c1cc9dbaaf65c49bc73f5d57448874. 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/FR2X41879473.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc740ef4f904685042e671b75d05dd8aa9219c7c1a96d12647c8496ce1438caa2. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/FR2X41879478.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x206dc46a57bbf26ad9f0ff13fc0ed67371ebafc6ae465a97bd937b3bf79a8e37. 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/FR2X41879479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09058ea8584c929e8057b052864006167711a9d06c3671d296d5433e2178e2b0. Chain 2 (Bitcoin): anchored in block 956440 (2026-07-03T04:03:57Z), 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/FR2X41879480.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x971c4691f72f9c799c9e265223cd240bf7814f042d4c655132382dc93dc45216. 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/FR10S1984173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5f3420d477dbfd6ee0d9f74a5d350da2e334125a1bb32137ec04a086576be293. 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/FR96X1969861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa185a329a4a1b30cffcefd5790a6bb45e9bcb6266f6667acdbe7ed71c4e683de. 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/FR96X1994762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3557bf483e7881ac4fc7e2b8e7273eb21b8ebd31b79531c3a09d808fb722814d. 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/FRX201953089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6f019f9d2fb418c4d2123539fc71a486f9a1ed63f12d3631e347fc743a268dad. 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/FRX281943943.
Toujours dans le bloc (Version carnival)
Toujours dans le bloc - Version carnival
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39108652e7df6c2c80cea24c53fe2c22d777e3d44015ac16e453871584e62fbe. 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/FR10S2025707.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ee74620f15bff6c4bcd025c70d8a123ea81d04f445a2b1db1c89e5eed4bf747. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR10S2091202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8953d0dfdbc2f7cda79bc35fa09de426fa6d4715ce294432f75ff0ae8f212df. 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/FR2MX2000090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95f96180406bb6acce2b3e2f123bd443f4fbb185df0d5bd569cc6acce8c8bea1. 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/FRX452002642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd823bf55190080e03c9b9529a04d5e94132b156899f4db291153dfe5ca2ac95c. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/FRX452002645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde02ac23448d1f11f34d5add3bf4f53c314e03d24d9ccfd36e5365059be4ae29. 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/FRX452002647.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda4c761a27d030539c63d3bedf6317b3b16264849a3886e998873c5312335468. Chain 2 (Bitcoin): anchored in block 958163 (2026-07-15T14:38:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX452002651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fde2719c4b68ee77684613eca0bb76c0b88b7b6a4a21bbc5dd5f65932b8e8cb. 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/FRX452002654.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc785de2cc0e54206cf7aa216dc0971c8ff0e98b93a677aa90fad853e124a8401. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX452002656.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4050da15f914bb38c35acc80911eb9a1a938391849e125235fd10f62debf8ede. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/FRX452002657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b73bd92a32cac81dd6f6eb1f41c48e383139b798ecedf14d32ae594f47c26c3. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/DGA062029909.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8212899a15282fe540483ef2ddbf1a556edc060ce1af841bd32c712bd1c62a6d. 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/FRX202119283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdaf7842cf55a28ba13ef01262f6eec7a9aeb67941f8d19e2f6d4dc8344e8d9f0. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/FRX452149102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55bd3937674cf3742316e39de2e0975d6dbad8e991a261c048ed7d0970e8fa40. 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/FRX762146152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fd9cc5d4af3874e182d292aa381f613113c60c52df175f539e8209bcc9d3676. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/FRX762146151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e29ef69c520ccc1ddd5815be0cbd710cbe4dc6b793562ca7335394b26faa4dc. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762146157.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ba4e107ec481a0d68675eb3da0ef92043566f23c3d555097805d716034db625. Chain 2 (Bitcoin): anchored in block 958271 (2026-07-16T11:26:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX762146144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a6e901757331a1adfcb7036b7cd3c19c84f8fe4e8a54838a9e1f6a253f76b51. Chain 2 (Bitcoin): anchored in block 958484 (2026-07-18T03:34:53Z), 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/FRX762146145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c2704c2edd4297ac9d6c1c28e301483f8f58fa7cdfea64de37a1af78728776e. 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/FRX762146146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78eba985ca679e8888553f6474b0da0545e4a404229bf93bf8d937c1da6a2a44. 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/FRX762146147.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa400752900ebdce54f4e73c9f63dc85c26f78e2a55d7d969a902eb2447a09418. 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/FRX762146149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6ad592828e6117463fb84494a48fe950608ac6b522b870be81a96292d7bfa88. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/FRX762146150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6fd9cc5d4af3874e182d292aa381f613113c60c52df175f539e8209bcc9d3676. 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/FRX762146151.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55bd3937674cf3742316e39de2e0975d6dbad8e991a261c048ed7d0970e8fa40. 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/FRX762146152.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26ff18a2b6e1a997aa51a96ad81a3c0dad836c9be07256b1a6aa6d0809ca6f24. 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/FRX762146153.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7033d0eb141cd46865b85ae9f6546ffab5a02f4d9e9faa00030482d0e5050657. 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/FR59R2112351.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0c4362882c55a180be7bebeb787d98ba27f417b0646a8c726247eca56af60b0. 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/FRX762146156.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf114ec8a729a024d69ef93720b0d0546e98d7bb704a39617fbc24fcdbab83bc. 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/FRX762146158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb223c672af49793f3083a166a68ef679e7019fb4dcfb849fa29593ba73c550a8. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/FRS182101255.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7376039cbdf4448ad8ff69c7f38612ad4186484b1d8ccd52089c81c630c4c9d9. 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/FRDKW2108520.
Je traîne en bas (La Reprise : Jul Cover)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf80b376935e072dd30ffe090e29ab2d43e709b87602425d021f697b408853998. Chain 2 (Bitcoin): anchored in block 958514 (2026-07-18T06:54:37Z), 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/NLRD52072777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa918de431763e571ead73f84d0571ed17de8029e29be24564c59a361852c6b36. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/NLRD52072778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b8151c775376b5384b1ceb2e6483f3cb3cb462c0da0dedc040e712cb991da4c. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLRD52072745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x02d0c9f4b5f5c29edf70efa612c6268506185758ef5288289c71be2770aeb885. 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/NLRD52072781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dad288e3000a736ad9354b3b3cafe662f438f85ff3462fb1480ea46eb269966. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T23:55:31Z), 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/NLRD52072655.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9877607c0c5c27b3446b4ff8462ec6d1c08289a6b74ec25efa382d1b1ec5d2a0. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-17T00:07:10Z), 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/NLRD52072782.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd47e49537d550775453fe19772a562c16993378f4c62a5a7a641b1fa6e6b849c. Chain 2 (Bitcoin): anchored in block 956742 (2026-07-19T22:45:12Z), 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/NLRD52072783.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x696c4812286af26de1b1522403b12ccc172bedc4314302bb40e49cc7d10d1163. 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/NLRD52072784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb82000338b78935b6ed5ed1a26d566911e150567bb7fe2dafffa438fff6fdccb. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PTIBM2400010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dfb69246daeb6e243fa1b4ad5a6aaa6b35aa0da1420341597760a558c13497b. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9IX2100090.