Mayo often refers to: Mayonnaise, a sauce County Mayo, in the west of Ireland Mayo Clinic, a medical center in Rochester, Minnesota, United States Mayo (surname), includes a list of people with t
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 0xa7b1042e8596853f564d804148843e0449c39f7dd2f4cef56c23eeed9fdab4a6. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3f3a99ee-1ec0-490a-b124-eefb94482545.json and https://artists.proofprofile.net/proofs/artist/3f3a99ee-1ec0-490a-b124-eefb94482545.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 0xe3cab31a4146bf8e4a090eafc2b93c8f53ba787c5560b55c84ba6da390958639. 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/TCAIJ2402202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15094e588875e74654954d6591e267bbfc6b27551002b2e58b1c79241215ee32. 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/DGA0Q2343277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5ea08cd028f93d0c81ce34b58c7dd9ccd66e69c2a14ef476f9d7cfa1e94586a. 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/DGA0P2434643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe6d3b9e54c5e915b41918148d008885302f41bb9f0423b1f7ca4fedf109d383. 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/DGA072493860.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62e2249b6d0d1dc1752d2f342570aa6bf0ecfee3e70d4a7cbf3051b673857493. 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/DGA072493861.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5084b4d4a59dcf9d7f5214e8271755b5059edcbd449035eddbdb3862edec4eb6. 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/DGA072493862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe2e73befb97334d1a9bb158420ca8382068722b974b5cedb7cc3b808326eda2. 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/DGA072493863.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d95948d77a5c252788abb8451536c39ec36faeb8f988937d79a2df8bdcd85a1. 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/DGA0Q2343267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95baae42aae36e7977f6a44286ed671f5660d3429deb278aed11f2e6abb60270. 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/DGA0Q2343268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4408369037d52132c55b0aa13db7c3ef0aae7f59f1b39267da7ec93be0d62ed6. 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/DGA0Q2343269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b1731c03b1037fc4182f127528adabe8b64cc28a1fe51e4c9830573642c6ecd. 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/DGA0Q2343271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb73417a904147cc3914d87d689275a840ec146a74689c0dee5b4b0f7df60362. 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/DGA0Q2343272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64395e5918e715dd231a8c9f850d60d2cfb35200ec8998c2b982c2a997d7a34d. 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/DGA0Q2343274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bc0a3ada20bf16f01912dbc4f9cf2a5e5540358b230982438f7c606130efe2e. 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/DGA0Q2343275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde0b1dcf07b2c9b3cc0ac978eefd20880d4047a92063f2f1e24301f4606750b5. 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/FRX452306609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85ff809121bd19722d4a23622a9e348fd3ebfd9b83f784b699c211d780dacbfe. 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/FR96X2389952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc209cbad18be12b2660c33160ccf6abe742088833e322e6f5ecc72512fa04230. 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/FR2X42361377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6d95948d77a5c252788abb8451536c39ec36faeb8f988937d79a2df8bdcd85a1. 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/DGA0Q2343267.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95baae42aae36e7977f6a44286ed671f5660d3429deb278aed11f2e6abb60270. 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/DGA0Q2343268.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4408369037d52132c55b0aa13db7c3ef0aae7f59f1b39267da7ec93be0d62ed6. 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/DGA0Q2343269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b1731c03b1037fc4182f127528adabe8b64cc28a1fe51e4c9830573642c6ecd. 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/DGA0Q2343271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb73417a904147cc3914d87d689275a840ec146a74689c0dee5b4b0f7df60362. 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/DGA0Q2343272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ad60f0f2df326d428a4c611416f1726337bdb8198796acfb167714b070484f2. 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/DGA0Q2343273.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64395e5918e715dd231a8c9f850d60d2cfb35200ec8998c2b982c2a997d7a34d. 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/DGA0Q2343274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bc0a3ada20bf16f01912dbc4f9cf2a5e5540358b230982438f7c606130efe2e. 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/DGA0Q2343275.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde0b1dcf07b2c9b3cc0ac978eefd20880d4047a92063f2f1e24301f4606750b5. 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/FRX452306609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6255ba3a04ee8dce3c3434f02e53b12193e9dd816282d36d297aad498828d8cd. 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/DGA0Q2343276.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15094e588875e74654954d6591e267bbfc6b27551002b2e58b1c79241215ee32. 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/DGA0Q2343277.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85ff809121bd19722d4a23622a9e348fd3ebfd9b83f784b699c211d780dacbfe. 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/FR96X2389952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc209cbad18be12b2660c33160ccf6abe742088833e322e6f5ecc72512fa04230. 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/FR2X42361377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x523753fc0114e29a31408ae9fc64b0fc75d69251973c04457b40cbb08e735978. 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/FRUM72101852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f5d21d1018c88423a43afc0eece1b3be3c51fef5e7c112459187d515db7aa58. 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/FRUM72100056.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10969b6349f3bfa20b85212c046e9212e6a7d71fc54d379607c85faeaf7640e2. 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/FRUM72101768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x000fa535f3c9e7afb7d2ec12d85acb83ef4da74d92757220154421144e827865. 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/FRUM72101853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8307d12fbd4d3b975e6db2cb997160393c828223bcd40cb2261ba05cb15eaaed. 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/FRUM72101855.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1c6d35c22a47f6e880a1c61da33a1bcd79883f1e7dd1372b5f70ac2ab743ab7. 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/FRUM72101270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb67189a96b6452f903e7284bb4c81896dfb08dade601310889a17ee6c42fe412. 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/FRUM72100937.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c1bdcaba42d5b9531a57f46659e5d3079e99c5cf52002efa194bf6b91329936. 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/FRUM72101857.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x179e9579f28d8bb542d4b3cb2bd81956011b09a4050b9c1050df138e465ec80a. 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/FRUM71900012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe19ddce10b0eb4ae32b889a6fb6ebfeda35f0cd54a646b4ee4a548143ce10b6c. 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/FRUM71801677.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa305ba54594546b5513ef367c36fc9bbd13607bd84397c7c84a97b7d5a9ce6bc. 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/FRUM71702163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa2cd32bd072d21574359741d5ecc9f3fe1153d3a8a3a1b4234e7cfe95f567cba. 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/FRUM71900001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0018708b5a7d58b9448d08d691010fcf93d1b4119441499f4021c42ddb757ef7. 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/FRUM71800127.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x476d27965994dd33ed3a2a2ed675241774cbca58ecc712434780e81f88048397. Chain 2 (Bitcoin): anchored in block 957061 (2026-07-07T16:07:00Z), 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/FRUM71801045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12f0d798e0eccc41e9912fa62642421d0c741419e5a8952db1efb8e2ec63c55b. 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/FRUM71900013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9fedc696b6e66a2cc0024ff352d33e44581fb6e2cc45eb409a4610bfa519a5c. 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/FRUM71802316.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5fa57b2da7a0413d5f599f48b67d249711f19d09586e20a735e52f9d8183865d. 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/FRUM71900016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb49d5410cca05d4f3686db79b700ca3fdf8a4c690cbbe53d634a2959ce64b5ed. 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/FRUM71802122.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x56ea0cd8c7f8e1e120d308b73e078c0586dfb77b525272bd4ea7116de869bbe9. 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/FRUM71900018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09a9cf1b3c6a2f62531bfd187d7bb47258cb46ca6058f9939e7334e11df67f7b. 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/FRUM71900021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf74a1d0a3c3aec031ad325f510eee4b32bd84ffd5ad00bc2854cf09f6c9af603. 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/FRUM71900017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c38f7f50ab85c4d381e1de61127c3d0963d624c15fcceb2f8c06d4fed669f0b. 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/FRX282527227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17fca5e6ae9cf3edacf49e18466d6215da5620cfa6351ea923437d787753e616. 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/FR59R2599410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17fca5e6ae9cf3edacf49e18466d6215da5620cfa6351ea923437d787753e616. 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/FR59R2599410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc35a48000f73109fbfb661c679b21c3934f6236566cb7476785f80e9c6a6107e. 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/FR59R2547809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e4765f2719ab2b191c0804d7a09e8f9ff8466f172f4b1a6b16f4ef786907307. 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/FR59R2500419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x858b9af0b5abba6a089e14d61b8f6f5f9a3c4b2499e876f89fa9f90489573c22. 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/QM4TX2500776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc35a48000f73109fbfb661c679b21c3934f6236566cb7476785f80e9c6a6107e. 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/FR59R2547809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3e4765f2719ab2b191c0804d7a09e8f9ff8466f172f4b1a6b16f4ef786907307. 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/FR59R2500419.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71b55e555a9817c8acd64318c7499e75a2bde7bd912ee9e1fe03f09caeaa0a08. 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/FR2X42542965.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9353ccc73d64cd6c1c7dda8255abc04efe1d37be1b6c9d8dff089a2ef323ef6d. 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/QM4TW2534291.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc13c877d53be389e9a7edb3ebae2149a96961c011707c05c14d7389484a13edc. 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/DGA0L2499479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6514c77836654a60f2487c79a0446ea5a948d100c9ed9ef6be8d722709baa352. 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/DGA0P2434642.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5ea08cd028f93d0c81ce34b58c7dd9ccd66e69c2a14ef476f9d7cfa1e94586a. 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/DGA0P2434643.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee574ca46f3fff0db7c45c84b6d959236db2ee997e42060977a93794cdefb8f3. 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/DGA0P2434644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77cbcba4ad18f61f64786e262b7eef6b55b1162b30ebae104a8c8cb8815d6328. 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/DGA0P2434645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77cbcba4ad18f61f64786e262b7eef6b55b1162b30ebae104a8c8cb8815d6328. 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/DGA0P2434645.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc13c877d53be389e9a7edb3ebae2149a96961c011707c05c14d7389484a13edc. 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/DGA0L2499479.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5084b4d4a59dcf9d7f5214e8271755b5059edcbd449035eddbdb3862edec4eb6. 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/DGA072493862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b1731c03b1037fc4182f127528adabe8b64cc28a1fe51e4c9830573642c6ecd. 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/DGA0Q2343271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde0b1dcf07b2c9b3cc0ac978eefd20880d4047a92063f2f1e24301f4606750b5. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/FRX452306609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64395e5918e715dd231a8c9f850d60d2cfb35200ec8998c2b982c2a997d7a34d. 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/DGA0Q2343274.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4408369037d52132c55b0aa13db7c3ef0aae7f59f1b39267da7ec93be0d62ed6. 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/DGA0Q2343269.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe673c58145c2488396963c64d60a43b6498b5477c36b5c4802193eb067186e85. 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/DGA0H2313562.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6ed176effafdae5715001251c6bdaa73ff36dec2b5c6489a7fa9133c1e8b254. 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/TCAHM2357395.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbdff62091127111052e7354b0ae5f91741a6147ed75a12bf1dc95acfa52d2c1c. 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/TCAHD2305193.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85ff809121bd19722d4a23622a9e348fd3ebfd9b83f784b699c211d780dacbfe. 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/FR96X2389952.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc209cbad18be12b2660c33160ccf6abe742088833e322e6f5ecc72512fa04230. 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/FR2X42361377.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd475da54d01e2037955a5f598957453eebade3b6fac280e96eea307dcd0cfbbf. Chain 2 (Bitcoin): anchored in block 957820 (2026-07-13T07:54:01Z), 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/FRUM72201768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x449024d3b2546b05ade05067c4df3a9267529ea563943b73ac21d678ea036a47. 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/FR9W12205347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x279cb2d3f9307c8d5a389bcad03a4cfdaa98bd1a481f6c8e9c6c4200ac59fd7d. 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/FR9W12135286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x783c7344c05eccd14e63b047319481ac1458849ddbdc3b488092070fb17f19fc. 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/FR9W12136002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x000fa535f3c9e7afb7d2ec12d85acb83ef4da74d92757220154421144e827865. 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/FRUM72101853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10969b6349f3bfa20b85212c046e9212e6a7d71fc54d379607c85faeaf7640e2. 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/FRUM72101768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb1c6d35c22a47f6e880a1c61da33a1bcd79883f1e7dd1372b5f70ac2ab743ab7. 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/FRUM72101270.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x279cb2d3f9307c8d5a389bcad03a4cfdaa98bd1a481f6c8e9c6c4200ac59fd7d. 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/FR9W12135286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfdca9fbbed07f5c829d79913ef22d560b591019dc8701b8ee06d0c30f4429675. 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/US6R21457251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x783c7344c05eccd14e63b047319481ac1458849ddbdc3b488092070fb17f19fc. 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/FR9W12136002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80d8a071626422afaa99166d940643484046180e7882fc04fca4185ee31946a2. 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/ITWTB2401390.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25517ad6601cc1f6ae44445ea72b8f22ec63c941c2c1a8a0f7331ff171179348. 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/TCAGQ2241007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdf2cab902653324355b6cf33d5ef8be63c854293b9fd2b44936eb7058bbb2690. 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/FR7U62100221.