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 0x15fca2e48fcdecb6793fa16ba0118bad11fa0266fc46e5e2fa7af5424cc9bc71. 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/f74e681f-0838-4258-a808-c45222b1268d.json and https://artists.proofprofile.net/proofs/artist/f74e681f-0838-4258-a808-c45222b1268d.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 0xaa114402219c6e3b2ee7cfdeef3ebfcdd7ee7081a12f496fea6c37ba24fd14cb. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BRC4M1200507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19b4a5b2e78359556bd8dd502698cfe4d361fdf3eeb42d136956a056cdb165c7. 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/BRC4M1200509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23ba1c7e4b3e22b53cd147b6bdcca8e2a4708c0fb971f15f5fc736886bff2d5e. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/BRC4M1200510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18f61368d3a9428445e956ea9c8b71f5be8ae3717b528ff4a00cf89aed8dea1d. 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/BRC4M1200515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2723d5b4b445a6051ce1a9a5a395be65215ff0e24d1c58674c1853ab3c22a89b. 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/BRC4M1200520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c1e2c52626dd811e96a6264e920597af46a7fb39c70677a83e495030e818f4c. 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/BRC4M1200526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa114402219c6e3b2ee7cfdeef3ebfcdd7ee7081a12f496fea6c37ba24fd14cb. Chain 2 (Bitcoin): anchored in block 958508 (2026-07-18T06:27:01Z), 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/BRC4M1200507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19b4a5b2e78359556bd8dd502698cfe4d361fdf3eeb42d136956a056cdb165c7. 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/BRC4M1200509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2723d5b4b445a6051ce1a9a5a395be65215ff0e24d1c58674c1853ab3c22a89b. 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/BRC4M1200520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c1e2c52626dd811e96a6264e920597af46a7fb39c70677a83e495030e818f4c. 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/BRC4M1200526.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x881b4562e56b4052bb57fe3b53763d0bde2a2b62c7eb6b55039f65cd371d50be. 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/ILTON2405171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x817aa4889e5df8338ca2cf9bfa46e83065c199585ec8e1ed4ec88c0876cb255e. 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/ILTON2405180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c673cd563c78ac07a096a1c504053fa6dc3ed80e1c2aa094dbc4fe0218b633b. Chain 2 (Bitcoin): anchored in block 958726 (2026-07-19T11:47:20Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BCSUV2401343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x979c963dd2d8dae2959d4ec1b38346ae517625995aa382b579b08918466a4830. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/ILTON2405170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x881b4562e56b4052bb57fe3b53763d0bde2a2b62c7eb6b55039f65cd371d50be. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T09:45:25Z), 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/ILTON2405171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6fd8fcf591d5de12d5abc26b977396dd7212ceb3835930e509f229a4626c0f6. Chain 2 (Bitcoin): anchored in block 958876 (2026-07-20T12:15:48Z), 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/ILTON2405173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb29563bf1393f80bf5fdb6c880484cb36d0e0770a013abb0110f45eed7eb991. Chain 2 (Bitcoin): anchored in block 958673 (2026-07-19T05:38:28Z), 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/ILTON2405177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf68a9721c670b706e786319b0e75fe7b7605618b2569b4b644ad0896d33a5987. Chain 2 (Bitcoin): anchored in block 958817 (2026-07-20T03:52:09Z), 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/ILTON2405178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x817aa4889e5df8338ca2cf9bfa46e83065c199585ec8e1ed4ec88c0876cb255e. Chain 2 (Bitcoin): anchored in block 958523 (2026-07-18T08:54:12Z), 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/ILTON2405180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed159fbca9d9f146976acf9a5ccac1ba73e7c48fe25b6cefc1d157435c7269ff. 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/ILTON2500498.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26f300b3b4d10b84b91dab490f7c482a5d536b6fe1dd0edf89a43e854106cac7. 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/ILTON2501186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfddcab1e040a5d01ac9b5b7157edf158dbd04f17e18286b906036ed601ccad17. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/ILTON2501187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37c439a940d5100a9aadfb474f22d2075ec216d2a465b07c59c42f201bab5aa8. 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/ILTON2501188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a7af343943bcab4c50dc21f0f76e0c7a6aed98aff9089ed66f7f25f4f842219. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T18:44:57Z), 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/ILTON2501189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc800ba576a850094ff0ff82162b0c1d940723476ea943d6f00ad4fd73170ef01. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-19T23:44:12Z), 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/ILTON2501194.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28dfd1f367dfddf8631549bf94fad574cfdea7f421b0eca9928191e384e70fe8. Chain 2 (Bitcoin): anchored in block 959155 (2026-07-22T19:42:39Z), 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/ILTON2501636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x789ee560672954c3330640130ac57a4da9cf679b634b66de20373e3eddae7da7. 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/ILTON2502713.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5449f5634d787fcb405f4d6c043518dceaea3cb494cb0c9d7d54f5a4019bb57. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T09:54:14Z), 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/ILTON2502714.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb333d90e1bfd87a3b8131b365ce054077a0a11af155bf01a9944477313d5b00e. 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/ILTON2502715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f353766ecb16a3cf9fd2b0a636ea1197e3d82052a1185c1ccadbef7fed8dac4. 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/ILTON2502716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd63a5c2e0370a9f34db4441e75237076b0a06308b879091d2dc2c9b201cf0e9a. Chain 2 (Bitcoin): anchored in block 958224 (2026-07-16T02:28:43Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ILTON2504437.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb344dcad0f210c1a1a0b8a8f297dacf9955c83fad1da6253424f537aa5e1e46. Chain 2 (Bitcoin): anchored in block 956500 (2026-07-03T13:55:21Z), 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/ILTON2504438.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8b15136e992840ac8701e396ea3cad184be4df289cb5bdf27c15ca1f880e82f. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T10:51:28Z), 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/ILTON2504439.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1324010c4865c551718c452eb5525f8d89ef4ec57014198e104425a8b50f90e5. 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/ILTON2504440.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d361d3ac1427c0078bde1f02be8ec50fc130b7d4b299bf816b9f936aae66c1b. 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/ILTON2504441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc377deca6c2a7ebe1e92ebc74eb227e532faebdef8b9f16e624e1f918b44745. 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/ILTON2504442.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61a58179b11810f0e1b458aaa04d77fc6cfd38ec5c12f8881d9b28fbbc04e41b. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T10:56:16Z), 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/ILTON2504443.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52293de2ef5422ea60ba9266cca03387748803b55c1599289b8333187acd95cb. 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/ILTON2504444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1541a72f56fe1c8f366e5ed191deb29fb3b20371bbe8a7683daa4f3eab3b5e2. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/ILTON2504445.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b6371a7487c232923f4903b6bd1018e0346ac924b9ef5e37c2fc876820d33f8. 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/ILTON2504446.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85d92f375aa7e3323d8a9f95947c9c197c1cb57695d5209cd8dc049d30a67f60. Chain 2 (Bitcoin): anchored in block 958436 (2026-07-17T16:42:22Z), 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/ILTON2504447.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ce3adf70614ce6af39d4f93fc390aa38832f83e612dff3e4af0605229a5b659. 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/ILTON2504448.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ce8e34878f8252584355c1887660b086c41ec3b040a4539cf98eab9b3401a19. 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/ILTON2504449.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4a8dd0e59cf53a70f30866735e0b9b5b241a0c422d7885a1bb9a4847a90dba5. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T05:50:22Z), 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/ILTON2504450.