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 0xeacdc814815671b489ce880410d87fd4d283c4f1c21c8f0ef7a63955726907e7. Chain 2 (Bitcoin): anchored in block 953697 (2026-06-14T21:49:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/52ae28bb-090a-4ff7-867e-cd200d87496a.json and https://artists.proofprofile.net/proofs/artist/52ae28bb-090a-4ff7-867e-cd200d87496a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Ils cueillent des jonquilles (Micro Siestes Acoustiques)
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 0xfb8137c1eb3262356ed90f8e20e00ccda7dab74517f387077c762826c4e38353. 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/FR1T32108030.
Prendre Soin (Micro Siestes Acoustiques)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2738068f023d098f6d5ab78cc242aeafdfcf5646233ce5f19132b118d30eb96f. 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/FR1T32403020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32ee5627eeb081b0d067f168e678970fc912ef2d79596124866a2d949af09a52. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/FR1T32403070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x152f2edd7519b68291b922e0271e4e1dd09e4125c9a542939a037b32197b4151. 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/FR1T32403100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb8137c1eb3262356ed90f8e20e00ccda7dab74517f387077c762826c4e38353. 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/FR1T32108030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9bbacceb662c9c4e9cff60bbffaa671e8b0ef8088c3895e4003ba2f5a49ece19. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/FR1T32108040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52c3be6b917b77e5f25234073a8ac30b8ac19834f8ca53dd99e1f8773c7f3a35. 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/FR1T32108060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd0a3e0931aff34dde832ae772f871fb788dcb2bad087c97a71c10ec0377b42d. 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/FR1T32108070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x242136178c06bcbd2aa88f2a155267a105bd672f96882a4fc8ee3a09418609b9. 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/FR1T32108090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48b834e93b140c683e2eaedf29f908c1c6dbf70a1ded3f8768cbef1a609a72a9. 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/FR1T31810510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x412f37886065b9d9867238092626cec657beea21b4aa5710da7d23c3e6b8b988. 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/FR1T31810530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2553c6219eb94b92145ce7da4bd6e0511da604d2c05426076fcab4ea97fc232. 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/FR1T31810550.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17676f3ee9fbb38225afb98f88d8f23649224593852a332c9e39f5f57db70532. 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/FR3G10900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x872fad6f0c654b9c4e9608d6eda67d9f7332dcf3f91b1b9d5e26c62c6a401f1a. 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/FR3G10900002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb5241f1e6aec1d3dae8d1113cd7e2a0fbba20b50a8dff11c21009726039325ff. 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/FR3G10900005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9921c3a19cbb75b74084f38e641c168f7372566d5c4c5bc0171e9f7f8fc580b. 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/FR3G10900006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c034c9004e641c4f81c9f1960a4fa87f5187d10a92b3850f61e3e8d4be91ebb. 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/FR79W0500150.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x310b6e1fe95b21107fe4d3b2d6d444fc0ec8235b845f6dc0219198df4a026187. 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/FR1T32403120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xffb3cbbb186bc36373dbf940833d32a8fb1ce932c31f35a66ccb2a3c7a7382fc. 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/FR79W0500680.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0a11a2a027f72edb00b7ced9e45c42af7480c8309b5605a012d0fad10f668787. 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/FR79W0500760.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75cca9e2156bd631466a2b65e768ba3692def0528c74de1989cab59ba77d5a67. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/FR79W0500660.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x684574fae1f9bbd037d6a81528dbc6cc2cbfbe0f0b51a786a390d2fae6ec47ce. 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/FR79W0500570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda761ee07be064ea7f84b6434a315c749ea3c006f4d2ab11f39683ee268f45fd. 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/FR79W0500720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f14dfc5f7173d4accbbe781b5394ddecca4f96a1659194590fa3724907cd76a. 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/FR79W0500620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3805fc836f562379bc1e03eff23394942652c24609c6ae15e498b206b43c31b8. 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/FR79W0500690.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54616a9e5214f2bdf60115d00c52834b12ab03c4fcb71a9a224657294d8c30b2. 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/FR79W0500750.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xda7d1ca87eaf77168d4c6a13f1f0df022812ea833e88e1d43f40219ed2b23706. 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/FR79W0500770.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30547021b6777b6521e2895f9f7192a220c16dc4481d8409a48e09240c6443f2. 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/FR79W0500610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd621da9594cc2b928127375edfd81966980bd13e4a08f494ada72f91d31fcde4. 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/FR79W0500580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe16851041dff7bf4969068056615491d78c1b51102b5ad7e5dd690f39593bb5e. 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/FR79W0500650.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e9533f209009c9b4ea44c890d1bebdf166d219292a523dcf33f794869a6251d. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/FR77F1600010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50f4c9c8c92dcfc7b249d6fbf38111000f7fa069dbb25cc029587a451e207215. 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/FR77F1600020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc6dbe4ceb3beaf0f552a7b1d5c9fad66ffa1a7903dcf877a09df29b0f45a02b. 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/FR77F1600100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb6ee14d024073c8abc18d378c3e023596928fd2f82611e5d7ec8e790fb7837f. Chain 2 (Bitcoin): anchored in block 956894 (2026-07-06T07:53:57Z), 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/FR77F1600030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03bbcadaa8053b4dad2f7c15490e5a47ea40bc470ba8ceef439050ef50f73c1e. 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/FR77F1600060.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe43264867ef60be49d230ecd4dbc1a391ab9bdcd942e9b83676d0a9de0b7cac2. 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/FR77F1600050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaedfb99abf1938330e391ca46ff50ad2b3b03a352a9cbd72c214f8789405d08c. 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/FR77F1600040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1a9a087a4eb8618a280bbf3cbef251d4116b804cc739fa69cfc96b189928da45. 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/FR77F1600080.
13 jours au Japon - Summer of Japan 2O2O
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2e56291f8daa24c3d37caa3d4af53d74a9d55a0cb8cbf80652b891c2040e2b4. 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/JPPO01619031.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0324b28573170e4650552766846a231e9345d2e090a78a5c3a2ec7394ef4a5e. 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/FR77F1600070.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf3c5b451e9f12a34132555e3c0cef4e4c8a9510af3171965623fcb6884757150. 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/FR79W0800780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd0a3cef103582566b38115f142d6a2de2488f61792af021a2925307551c173f. 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/GBP520800170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74809bddefe5b26ae65758ed452b6a548cf6953223a9ab2a34758bd4bd5fecda. 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/FR6V40900011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf26dc6faa5c814f614fa8150b35f18b9153a2e76c68a75b6e189dcbe01bbad83. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/CAD430890702.