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 0x2bc5c908d430cb430ab2f7f8a809abe2c01d018c886c5c83c01b88450d8c71cb. 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/af38c0ab-b070-4a6c-b7d4-d5ad600358e8.json and https://artists.proofprofile.net/proofs/artist/af38c0ab-b070-4a6c-b7d4-d5ad600358e8.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 0xf8799508b15ac92bd0c7155cf9e3ddf2aa0dfc57de3dbbaa05a28ce9c0c19569. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPG2566907.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3951c0a0e5af7c9d8678a696a75f74ba5e86df0319dfcb41c57c4c254610896. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPG2566908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ae5bc80d9475323631f83e498b7383727ee531b000644546a8ca4d536274524. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPG2566911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ebd3ce1f15776710724c1ac02b76a4e89e1f04c33df7af51d20102d12c35cfd. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPG2566914.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d979b43889de882ae7fd63c8ab7e2533e86e52fad31abb570e296e28f1d539e. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPG2566916.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6be4b42399e26528eb92ddb272f3878aec3a54e6f59fbcceec403695050513c. 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/TCJPH2524895.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd089c745bc366efc63e578434205a3f99b3a8cc202344cac20830d23cd89cf3. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/TCJPH2524897.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e18e88d11c3101c6b0d3c692025e0bcc1c1644d8fba236991bedc14d1078780. 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/TCJPH2524899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa725d3a59f9ba0a21f56c19ce7bc9ac9eeb8685639c2dcdc9db047bbfe93b5bf. Chain 2 (Bitcoin): anchored in block 958476 (2026-07-18T01:26:56Z), 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/TCJPH2524935.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x53ca7e7abfbfaaae9b7f7dd22e71f6e1f3ec8a36acd3afbdda8ee6a66c5e514d. 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/TCJPH2524971.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5dbbcaaaa23086a7d8f24f09d8a8d55d1bb1642dd0235e8316fd0c843daafa8. Chain 2 (Bitcoin): anchored in block 957779 (2026-07-13T00:19:08Z), 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/TCJPH2544132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c51e23dae7c6b65e7428d025081759303ccf6dc38f381bc2c2cc18d22979659. Chain 2 (Bitcoin): anchored in block 957780 (2026-07-13T00:36:44Z), 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/TCJPH2544133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb32dcbc5beddbb29217fbccd1ae7342e05a58a3a563c2f7272084ab2f46da7e. Chain 2 (Bitcoin): anchored in block 957788 (2026-07-13T02:37:37Z), 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/TCJPH2544135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d1885ea94fe282cfc13aef46917b5d75a9490cdf6922b064c7867128749ceb9. Chain 2 (Bitcoin): anchored in block 957776 (2026-07-13T00:05:10Z), 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/TCJPH2544139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x442ffdc8b77a55a78a46351e7c8a60ab5d9a4244da0b503f5149bc7ce27e7deb. Chain 2 (Bitcoin): anchored in block 958157 (2026-07-15T16:08:26Z), 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/TCJPH2544504.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x057185ce0d724f2a9dfaf0c3f3503bed225278cdadd7604faa1d3319c17a3d8c. 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/TCJPH2599807.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce5d18b7c98b7da43d167b0e6d72c694453338cf0477864121e955f62131ff05. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/TCJPH2599862.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xceed492f1efe5f62b17513b95125ac4f01b2aca47369712ad4795a3f1eeb62c2. 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/TCJPH2599921.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91abf017a5535cc601e8a585ff126bbc5553d3c0ee1f3bdbd425c50b646c3266. 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/TCJPH2599997.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x650a9a650320f932c5b16000c982495ebf587911fb2780df6f5ea5913d3f5174. Chain 2 (Bitcoin): anchored in block 958383 (2026-07-17T08:20:01Z), 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/TCJPI2500028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc90aeefc9502f8c543a5d9bddd91179f11809343868c63468367e8a4ce05ac8. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T09:14:21Z), 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/TCJPI2500079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6834c1fe2321f95574612c94b97eb6f1a32803493017eebd50efba3e8df5795. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPI2502727.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x218b9ba0726120989d37e4cdf2ceca83bcf4baf817a08014f35a1d06d9862239. 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/TCJPI2502729.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ca085b40f4daa85ac60e6a54f43e061c118a9c31da0ac50530ec4bcb0ac0d63. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPI2502758.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd52f4d83de65c62a8c2aee734c73b9e8c03c8ba9c5b09fdd047d46bdd0c22a3f. 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/TCJPI2522213.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bf82026cfeefd46233377e8f5488850553aada3a6ff38734a106d837885f8b2. 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/TCJPI2522218.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x624522a5fd3178a4b967edea01e7f96056d42e7bc171f7b3f6c9ced0e560daf2. 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/TCJPI2522225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4e92acf96d5552a90ff7a4e99e06d8848343a4098655dc950a0657b5998d7e10. 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/TCJPI2522233.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6e01479bfbe2625beab5a291b70657f7d0955189f9986a7fcecc839c36cfb01. 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/TCJPI2522245.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37c419f12d14e2ffe942055b7c2e970242d4d008806c41e6c0706cf71e42dc06. 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/TCJPI2524899.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x510f2b251d8ab407a8fa61f2b1b9f735f991e0d96fc73d3bfbde03d7845945f2. 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/TCJPI2524908.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf5597e190f146596591495987922c8ddec757757c1d94605cd91269235f622f. Chain 2 (Bitcoin): anchored in block 958468 (2026-07-18T00:27:51Z), 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/TCJPI2524923.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd21468903946cefdca03cf42c58b28da580d48e2ef8cc88faa819571f914fe5d. 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/TCJPI2524953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08e9e3a9665ca1792821d45a9e5df179be570fc95cc081fb46434148704a0e9c. 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/TCJPI2524972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd35fd2936575ef6798229c57639c96b86498d5238f05affe29b2ed8c58c50c31. Chain 2 (Bitcoin): anchored in block 958666 (2026-07-19T05:00:30Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCJPI2535125.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b00445304c447fd9a719cf998d2ccc3e9a2598a14ffd0ede1e038d4e34e6a96. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T05:17:28Z), 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/TCJPI2535134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31fd12b1670c64b117e7b0d0ff4d4c284f5838d165f568e3ce2a18ce5a795492. Chain 2 (Bitcoin): anchored in block 958832 (2026-07-20T08:01:04Z), 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/TCJPI2535141.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69fa951a928290131457ab389a1dae084d4c403b9a0c3ecddbc46df2291fb0cb. 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/TCJPI2535155.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c1ad87cf74d0f815075a58f81d163ff615df725203472e58e7dbb5d2e56e174. Chain 2 (Bitcoin): anchored in block 958830 (2026-07-20T08:06:41Z), 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/TCJPI2535165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x66d7b6ede84fed2784f18a8337d01888b6706874a82984b6912ca71af1e81ece. 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/TCJPI2535177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5bfb53cc91a6d5ab2ba5b1885c03195b73496a22375552436fc2e1c1faa95b9. 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/TCJPI2535678.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf886b4150d840709ff967391be2aec63199fb71aa45f3f4b648a92a742efff24. Chain 2 (Bitcoin): anchored in block 958331 (2026-07-17T00:40:57Z), 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/TCJPI2535682.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x059eebc3c6a265063203335bfdd54f0b958f6acf6839bcb1059e1ab1a3f23d13. 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/TCJPI2535687.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10893afd1b951bea407e3c6617ad28a8d1e08e56cdebfe561cc1b3cb9258e6f6. Chain 2 (Bitcoin): anchored in block 958388 (2026-07-17T10:43:37Z), 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/TCJPI2535689.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e8eb84181f4877946a3c77f8ae6aa3ee770fea37383b1f13e3c5391545210cf. 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/TCJPI2535693.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x970c934347bd0df45d1a1c8df468eda6b8207c60e818851458fa9034893c892c. 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/TCJPI2535698.