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 0x8ca16060bc44dbed1a26d54a7c80a72aeba3f8bdc171786f22ae098f814bd13c. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/568bf06f-d3da-4c25-ae8a-c748ec6fab3e.json and https://artists.proofprofile.net/proofs/artist/568bf06f-d3da-4c25-ae8a-c748ec6fab3e.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 0x66ce29033622e1e2b1bb380d71ee59546736893a9d11cdafbf1c405bd3a88072. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:20:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC060400717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50d67a82075d58c924add6ece89cf6781400a12b4920d985af287c5a91c50911. 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/PLC060800221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2d88dba98362861d5e580a212e24c28489ff64b88b6ae5397ec441d968fb30f. Chain 2 (Bitcoin): anchored in block 958256 (2026-07-16T07:22:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC060800233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c9fd5bbbce19b6eabb30245a32fa30cde27d1092676a94c292ad3e41655e04d. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T23:05:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC060600739.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26cf35c1a193d16db731e0dafb980d06688215cf0d7ce3372f86cd247440ea89. 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/PLC060900775.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf55b4b71e5f2e206d5cf91b04446967445abf976aa9e0a6399e60bcfbc174015. Chain 2 (Bitcoin): anchored in block 958761 (2026-07-19T17:49:48Z), 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/PLC061100698.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d7385f9bfb4894263263e44042c65336e72bed7a3a049b023860a4c23a8654f. 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/PLC061100699.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1788b25628e1f071c6acf9ca0a6150d8d2042f292c5f4f228aff075d775b7655. Chain 2 (Bitcoin): anchored in block 957770 (2026-07-12T23:17:00Z), 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/PLC061303246.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x656daaca987434f579a155aba91ba43ddb69db82aaa29a668614628a62493888. 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/PLC061303247.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69ebc5c69b67101e3ef5d00b382ced1609fb1e664ebba5d996821a2b6cb64eff. 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/PLC061302199.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1dd629ff7cee22eba1ee9bd77344343822f19502bd430cd02f2597d4de31b774. Chain 2 (Bitcoin): anchored in block 957522 (2026-07-11T04:46:56Z), 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/PLC061302205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9349986f4509f72690ceb97f8385242c1fe4492d43f8692f93b712f97756bf8e. 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/PLC061302209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89b9cce8a2cf245207de64db519457e29dcb548e22ab25cb200b6284ef10abef. 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/PLC061302213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x09480ff5aac2cb5abd800e09d2b1272c4c7a1412df2aa06138ccbc42ce8017ae. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T22:33:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC061403365.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7fdc1869987bf16673456afe0aede148104137f2e557cfe1fca49f4d0966b15. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/PLC061504131.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde6462aa12a7843f5ddad0b2d1226b24ae45404423b302ea0417bb48bf911c63. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), 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/PLC061504132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8f87cdc914758aa43bb2967e575905a9b5e603e4370893c4ed6ac0d52b05e08. 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/PLC061504133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0843041e2dfa398fddcb04968371d7324df97cd7cbd775b7ccf7f0369175efd4. 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/PLC061504134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2066dc8b841fe7526132c0dbded93d8ceb2ea18eaaa36c67e14527d1e81d979f. Chain 2 (Bitcoin): anchored in block 957522 (2026-07-11T04:46:56Z), 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/PLC061504135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefb66f533e0b134a64e387f68d3a468cd90cd3021a912a09e5dc16e9ed3247cc. Chain 2 (Bitcoin): anchored in block 958857 (2026-07-20T12:10:00Z), 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/PLC061504136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fbc122c15beea4edc6a2c71a5cc63857b455e082f178e0bea81116605aad5f1. Chain 2 (Bitcoin): anchored in block 958325 (2026-07-16T23:52:51Z), 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/PLC061504138.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1e68b8f5ba17d24b5a1bc4d1990d3e319f871ad86cdc7699a2bed5bb30509bf1. 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/PLC061504146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47265ab85c27fbc0bd8a55e61e9fb02fe85de8a2461df8a8c3673d0dd323dbd2. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/PLC061504149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a5cb5bef22d88bf000d12765d6da3cea54938bfbe1ef968368cb5700c3ea694. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T21:52:53Z), 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/PLC060600746.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf4e03e011fcf0fe8b33aa74dcaad9c1dbbb67d72f4c1a5231a225ba7da52b0f9. Chain 2 (Bitcoin): anchored in block 958447 (2026-07-17T19:47:19Z), 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/PLC061705780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x20ed41673c5c1fa1f848e50db174b54b87a96815731b549dbbac5282f70702b7. 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/PLC061705781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x929a6c762689d20320268c8c31faf6db1163328e1c227f9442df509bc08d8f22. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/PLC061705786.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3de87ee11d322d1c1c0b01147f4f674a0bfd7d69ca4bf34033b00c3c7b2719a4. Chain 2 (Bitcoin): anchored in block 958111 (2026-07-15T06:58:20Z), 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/PLC061705787.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc83de4ac65d019aab723d75687e9d3b1c7c96b6207a662e7832f2d863505facc. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:29:02Z), 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/PLC061705796.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2b951fd7e39b9da5d92bb5b47c79c19961166e5c782e421f05e85f706c53501. Chain 2 (Bitcoin): anchored in block 958703 (2026-07-19T08:36:12Z), 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/PLC061806595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3fe77540e6487cc9cfb790366e1d5aaf1d3af1d3f5f9e155be7601ce1c165c4. 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/PLC061806597.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe60f754a5aa223ffc61d07c018929f66ba7375ab3db4e3b5dc0532036fe5cde6. Chain 2 (Bitcoin): anchored in block 958152 (2026-07-15T12:00:27Z), 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/PLC061806600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4548296285eec7320249dbcea61f50901a74c198dea367279ce7e02010f564d5. Chain 2 (Bitcoin): anchored in block 957919 (2026-07-13T23:58:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC061806608.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x26bc22420ba45c291dd52d8d34ecc49f475f67843ff69885123714ad18caa510. 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/PLC061807314.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a01c9703d822324fd50c7b35aba02ffe8a580c78d5daee8ca1217f0a9644327. Chain 2 (Bitcoin): anchored in block 958568 (2026-07-18T15:23:47Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC061807318.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7877b2696f6f01c2d22cfdd5907303e5fab4f9f48aec3e1f716b0bb0acf6ffe6. Chain 2 (Bitcoin): anchored in block 958335 (2026-07-17T00:53:53Z), 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/PLC061807319.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fbf9c84b07a39d0a6d8dd4a72d100edcea5fe5d7671f28255e53340f127d967. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/PLC061807320.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6053729c6107fbf08b9941242e6e42472af06ab860a3a5deaf093bdd794276ff. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), 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/PLC061908592.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d702fb34e84abea2675e9b4e0d591adba6d54e10cd1539360b2a6f899124000. 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/PLC061908956.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6961cf517833ddcd073ad6d953849ab40375abd360f02ee6a91a47aabf6d747. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-15T23:41:09Z), 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/PLC061908136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42dbffc7448d053680b5ce8f13c0f242af89dd976ceb29b8491bca753fbb387b. Chain 2 (Bitcoin): anchored in block 957898 (2026-07-13T19:28:48Z), 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/PLC061908283.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf927e60bc1c476de185a974d7eb63d3e233bc57613745478e8fbcb0c2d58c1f9. 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/PLC062010093.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2f0444af2133f01ca576e2776cd1d20c8d985c0e5cdb3b1dd70a1a8af278b83. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/PLC062112490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf09d385849bd8dc2c7900e8244f4f8aec466d554c3b82dd5e3fba1afb715214. 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/PLC062114099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75eeb3b52ec926096260f41408c0a4a26a8367d52af91c5d4270ebedcbbc84ed. 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/PLC062114097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33928606adc753e48d5d073f942e316b8e505ba5e95cda0b31ff88338670f0b5. 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/PLC062114046.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fa86e7dc107caf466bb8eadb8ecff49a540cf20d34b2037a43c868ebde96407. 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/PLC060800231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2af1239df806f3f10dbbdfcc5e7081713bfad789f38c93e5efdc9ae8cbbad2dc. Chain 2 (Bitcoin): anchored in block 958428 (2026-07-17T15:15:14Z), 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/PLC060400729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf2f0444af2133f01ca576e2776cd1d20c8d985c0e5cdb3b1dd70a1a8af278b83. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC062112490.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f9da12bb8b47306891d37dcce5b64adb0f039fd33066b908635a7a887c92444. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/PLC062112173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f465cb5f38793965144d400bcd373272364e736bc99facfaa129d7e6166ad86. 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/PLC062114224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x13db93306032bdb71b6e0c87c6b15d568556db9e4c300b974669d51f12208fab. 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/PLC060400727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f76f310fc9fde5c9e280e1706ab7e152904085eb15d9f22ebd35d96de2c88c7. 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/PLC062114225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8f09fb0d889df46710a62e956d046174571e2d45bd1e4a3604a4db1cdde66c2. Chain 2 (Bitcoin): anchored in block 958842 (2026-07-20T10:26:46Z), 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/PLC062114226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebf1828ca51f80023524bedcff193a0f33c8de26b689c49e08492e5100ef9f2d. Chain 2 (Bitcoin): anchored in block 957888 (2026-07-13T17:43:59Z), 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/PLC061908142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b029fcc3c233c359024cdf7159933c4bb1dbd932bb14cff2a972f9b53db30e2. Chain 2 (Bitcoin): anchored in block 958371 (2026-07-17T08:27:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC062114227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6993e79571a105f417fe90b1c0c61c9a933debb4b87278cfcd4f727a94d1550e. Chain 2 (Bitcoin): anchored in block 958756 (2026-07-19T18:56:18Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC062114228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba5af23d0176b98b52562ec418dff2823284df57282dfc712ac03149b65689e3. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:57:34Z), 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/PLC061908143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b15b159d721197aa6b9f205c6753963fda230f3f98358b6a9fe56a8599611d9. 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/PLC061201657.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34798fa0fd01b6993498ff2a844740e8fef8fe804123da8a42efc40d630c2fb4. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T13:55:37Z), 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/PLC062114229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a6f4eeb81fc466ea6185f6b3fa880ee845b7f6141d220d9760be964dfe91aad. Chain 2 (Bitcoin): anchored in block 957884 (2026-07-13T16:55:06Z), 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/PLC061100704.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9758af8c8482c18302c7f43f6acb7604c61e990965227f03a3d4151283210b8. 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/PLC062114230.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6603186313b4e4a3681875f96077b501cb211ce4bb54d6e0c14bbbbe0a29b7e. 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/PLC062114232.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62f2eadfcd71dd2ac9eb5f19a251ac894322bb1ef8f7d2294154c8dd5c375818. 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/PLC062114233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47efb0521b73582eb26ce15f22576f4309e59589e22b764fc6ce454f6399a695. 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/PLC062114235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6433847ba67cc0fa841f0126212dd077c6fbc1a3c2bfdf3cff1f6e3c142559b. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/PLC062112488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0fb5bb0b3c74e62627ef7840ad2e60f9601e6bc218bc9bd5a4cc007a915639a. 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/PLC062112486.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf09d385849bd8dc2c7900e8244f4f8aec466d554c3b82dd5e3fba1afb715214. 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/PLC062114099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x181eee80775ccb1552e110c7391783ab13354ba52fb5b5ecc29dcd92019d86b5. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T08:34:44Z), 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/PLC061908145.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f6f45b49bf908c5b2bac668528fd1331469349ad35b791e765217e552e62683. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC062114236.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3b5da0f5ebc9e5c82cb163a6be0259c9cc056a71ef31a2fa310d2a62fd7a24e4. Chain 2 (Bitcoin): anchored in block 958203 (2026-07-15T23:59:31Z), 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/PLC061908144.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75eeb3b52ec926096260f41408c0a4a26a8367d52af91c5d4270ebedcbbc84ed. 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/PLC062114097.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb52cf2ee0b6d897ce415c778c63ab8ba351868f89234370f97ae1e0940f293d8. Chain 2 (Bitcoin): anchored in block 958342 (2026-07-17T03:16:35Z), 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/PLC062114271.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b58534ca9e1a4a6664b0cd1619ff14a32615447cc97b35bb41ff0416bd5468c. 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/PLC062115286.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11dcc8c7b0958d08ced2d6064010bd02343dcaedef3f240dbdac3f22aefb43e3. 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/PLC062115284.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x725194619ad2cda486e059df5a962dc888ceec845657a82dffaf87658cb0d34a. Chain 2 (Bitcoin): anchored in block 957919 (2026-07-13T23:58:45Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC062118626.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80d797a09b45754366793a259723beeee74e3a03c60f4c098039a8da99d622a5. Chain 2 (Bitcoin): anchored in block 957522 (2026-07-11T04:46:56Z), 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/PLC062119721.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd684a6c1844fc2bad3c7668a6e7d1db68e69243038b0f5218634ce325d502420. 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/PLC062223062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4f48d62eb0f67fc32cd698d1a21baf62cd695e114e028b984af71c55ac38616e. Chain 2 (Bitcoin): anchored in block 958594 (2026-07-18T18:05:01Z), 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/PLC062240337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ed10fbb089a5a8abad078721e29a228683ea64909309fad2bb430a628dd359e. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/PLC062397784.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23dcbff9d69aab05f2726f076967b16d6c3ffede11beb2a665bd600a5524d20a. 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/PLC062397798.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae98a31bccf83623789c33ac7398507552d84a36b0e16480f54640e8497d2318. 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/PLC062397837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8bc5dc99e5a263a28b2a051a3f1a7c62c4b8f24ed8fee72eaf88c1bf829060a. 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/PLC062397835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb97bf2a6f2298e0b371fd4fac358ed598de97bb7071db291841b83d4d83c93c8. Chain 2 (Bitcoin): anchored in block 958526 (2026-07-18T09:09:53Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC062397792.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef045d05e52c9e9862c4af051405935cd98b21e7e5fee0f5f4b9a979bfceb54d. Chain 2 (Bitcoin): anchored in block 958234 (2026-07-16T03:46:09Z), 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/PLC062397766.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xba44c34e37cf518bed38277367877f06f36fab73a58de14af5773a88c78d0d60. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/PLC062397797.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44d1d65b01882dbf46a419ce9d435900d61d01e97d13a908f4414f2370c1ebb7. Chain 2 (Bitcoin): anchored in block 958756 (2026-07-19T18:53:21Z), 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/PLC062397830.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7867447a968cf7281dd65b4b4ee2ce550a8dea200ad19b9557128a2e484feed9. Chain 2 (Bitcoin): anchored in block 958473 (2026-07-18T00:52:36Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLC062397777.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7a052edcacf9f95e8b36383fe863ce065ac6dc295be76a52b65111b84175858. Chain 2 (Bitcoin): anchored in block 957546 (2026-07-11T09:35:53Z), 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/PLC062397823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39e9474c77bc6c2c5a0c9856b038a273887d56848ddfd889e8de540f3f5a64ef. 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/PLC062397745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39c52487221bf72f82df1475f0d03cf731ee7a0d5f48497f0702699d50e9eb79. 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/PLC061504664.