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 0x86e217156c49423a6ea7984dd6b39b1415221a1e8d336271e22fb5414c260fad. 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/c6c54d5f-d05e-43e4-8cd7-d3d8d3137adc.json and https://artists.proofprofile.net/proofs/artist/c6c54d5f-d05e-43e4-8cd7-d3d8d3137adc.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 0x64b090b70fa5beaf840165afc97ddfefd4129d2435b18c99127a5ccd0e458419. 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/NL5VU2500030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e0b5ca363d8e9bf97433c98b52876c3e4ff4f04ce87ff648ce14ec01aea9237. Chain 2 (Bitcoin): anchored in block 958992 (2026-07-21T12:53:04Z), 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/NL5VU2500017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe142bed88cda567913bbce3d3d8a3de0f3a958e3548b7c7dcb672044b3774692. 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/NL5VU2500018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x730f0d74d97fbcc7ca0c21adefd7a630eaf641cf3d5277ce109b57615a64b7e1. Chain 2 (Bitcoin): anchored in block 958802 (2026-07-20T01:04:02Z), 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/NL5VU2500019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96c29d500b462bb181b7842fbaf7d1221bd007f769400c590bca6d1d86c53105. 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/NL5VU2500021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc9e774825c1cd2bb60c7602956359769312826a3f2ee11909e06c5b4571a0da. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T09:28:19Z), 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/NL5VU2500022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa50f7e1ecac9a4113386ba86f699ec9ea18cfdf5f546468297798cf91e9c008a. 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/NL5VU2500020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x920aef455dd0b0b34f54c0e187265c1171dee14e8aa24a25bf14142eecd09a19. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/NL5VU2500024.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34d3ccb74a62b1b38b548520b98c0c5cbdbac052052e3edf4fe8fece9f0bb6f0. 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/NL5VU2500025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee665ea06373261ca48a8ee0bd0739cfeddd1c99ccc478dfe1ccba148ec6d14f. 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/NL5VU2500026.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1c107e57c06f0ce46d8057fbe020f0809a0c70cf7908d69737ef83a4a80a038. Chain 2 (Bitcoin): anchored in block 959084 (2026-07-22T00:50:00Z), 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/NL5VU2500016.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb40dd24fdbe33f1239c3df6307d1c503f9666f02900bbb4202edad4fd51df609. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T16:13:46Z), 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/NL5VU2500028.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c6beeca7acfb69335c35ed924a62be0a364f9a0d63f7b4239cb6851c2276a63. Chain 2 (Bitcoin): anchored in block 959080 (2026-07-22T02:59:20Z), 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/NL5VU2500027.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe8f0b52152faf805925db04670fd028d3b7a3051c7e09e9e0262050bffd4a04d. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T03:25:57Z), 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/NL5VU2500029.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47fbccfb4a1b356e1f8265cfab79166b8166599496f8e23f70954f71bb41b077. 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/NL5VU2500006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4642159e5965b517e3e6954d019daef097f1437fa7ea04e77cbe543d47b92eb3. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T16:28:33Z), 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/NL5VU2500008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc037d70f7fab9eadcbed548b4c0667fee11f5c6ed8f0b57dc57984e2201c7a7d. 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/NL5VU2500003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa644c48369c630ced0cd317c134647ca9a0aa54927e9f5199b771b7e3b7e4781. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/NL5VU2500007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc933de3bfdad6c531e4363a9c587fc5b08876f39a21361ec4dc6516c26638bd. Chain 2 (Bitcoin): anchored in block 959010 (2026-07-21T13:22:35Z), 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/NL5VU2500009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3862e79b09d5aa5e8e077fef4f4483f89835f848574b459accb6abd7e1dc209a. 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/NL5VU2500010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0814fc5570016ac0bd79192a5fbf79569b6cb427e1ab345ceb1c8964225e1dd5. 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/NL5VU2500011.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd671380a79d8e34da9e51619eacb371db6130c26f3b010c60ef8d1adf3d6a7a7. Chain 2 (Bitcoin): anchored in block 959002 (2026-07-21T13:55:03Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL5VU2500012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b46e0c0f69c09383b0491bc31399d4878645fa30da8f193ea3a40c6f27a8399. 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/NL5VU2500001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f05625a3d5437fda9210b6363476b4275416123fffc120a365455bc6b749f59. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL5VU2500013.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6b1ab1d3107d29036f48f108706674584f8e47f8c1ffac4b2ccfe70cb2a95b7. Chain 2 (Bitcoin): anchored in block 958573 (2026-07-18T15:49:54Z), 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/NL5VU2500015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d1d491e2d991930ff04c4831fe258baafbf2bae59ffed8a9ee91bec94a1ebd9. 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/NL5VU2500014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb138dd451c54bc24b7c8b5cbee593d82c282ee9b5694ef891e1e55f208ce40b0. 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/NL5VU2500002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f7eb8271ab6a622f1b2233de0322d21c8a55a0f75697ef30dc7b94104360ff4. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), 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/NL5VU2500004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd90f3a24c01657a630d73d906e6f4fee71c7c57febdf75fa4c9ebe01832331d. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), 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/NL5VU2500005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fcb7380c264b4f9a72507c405f423b770d4a17e5b22efd3c20365bd4863c37d. 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/NLW2R2395077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x525ddaf60d8699aa0a1e7bd9e705a29e6cae1ef3fbf4bee2d78ed21b940205e0. Chain 2 (Bitcoin): anchored in block 959096 (2026-07-22T03:48:36Z), 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/NL5VU2500044.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91c6f62be06a8c4dad12cee322faaee58b6f53ff3770846efd228732632ffcb3. 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/NL5VU2500045.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28362e2bbf73212854b251612e2fb3be99c9d415f43e17e74f13327edb7ff309. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T09:09:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL5VU2500039.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x697794a9c84c7087928d6efa1e3018b6224931d2aea4b8272dbc325983ac46a8. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T18:04:44Z), 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/NL5VU2500095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebb2f97a8f47684cdc44b542fdf2b186462a2274deb04e2cee27f4423a6fad74. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), 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/NLW2R2395174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c4e650b7a8bfc21c08e316b73aea9f913d59fc32f6831cbe9982030d8580598. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T21:00:19Z), 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/NLW2R2395175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8571e0b347d3081965c2d9b53cd6abda10aafd8b7ca44a622f2506233058957a. Chain 2 (Bitcoin): anchored in block 958571 (2026-07-18T15:39:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLW2R2395176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5db38f96f977613fd1f39b9e95ee62d13267fd9ea2ac779290ea68fe9addc5ec. Chain 2 (Bitcoin): anchored in block 958558 (2026-07-18T13:44:16Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLW2R2395177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7e402b66818f6a3a854d90fbb3e11adb39569e3792ba279795b827aea0694d5. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-19T22:59:45Z), 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/NLW2R2395178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7b28fcfaca96decf46f1ca09801b15ea97147689976be6f218d084a455fb8891. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:29:20Z), 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/NLW2R2395179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b81b77e9b9202e84a0ae332de1ec4ec6cca60d1404fd3cfb535fff2acf2ba3d. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), 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/NLW2R2395180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0953bd33b40154cd077aa12808aecefeef0df425f2a099414a782d4fba98fcbf. 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/NLW2R2395181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb510d521fb35b9ec7d5a2027679a59b97709b15b9060ee2e05efa5d4dea2ba8e. Chain 2 (Bitcoin): anchored in block 958839 (2026-07-20T07:01:59Z), 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/NLW2R2395182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc69056c32319c2422aee86881e5cb0c8657a356b9e10c4a7d16b6fda5d22518. Chain 2 (Bitcoin): anchored in block 958808 (2026-07-20T02:49:15Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLW2R2395183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x333ddae749e4a4c6db5913d7ebaf8c7bd069ac0fc43f5308dd8dc0d226fd2982. 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/NLW2R2395184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd56f828b9a921e29c4cdeb88830373410284c88711996d3f5ed8de85f050d597. 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/NLW2R2395185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf490cd4f28f3a72858c59b7fb9034f1adba0d05d3e254a9804a5a6c23ee362c1. 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/NLW2R2395186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb37f2e7a5c41147fe5b9b77c0422553e9797947f7ab4c9e386c1fe95b91a9d4c. 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/NL5VU2500084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f86c5c04d50df881c358c031791b2f955461491ddcabd9777ae517c6e31f397. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T01:52:23Z), 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/NL5VU2500090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9b1e6396af222da1ffc7e7a3173817f8479784ae0eba95214ecf83a98fdf4bf. 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/NL5VU2500081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b3bd91d5b548e974cca78a8eec21f1f9375745c16da65ec0602da749bebfe65. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:56:59Z), 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/NL5VU2500079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82cfc3621a17c0b6b0fbba7a32bc37d88fe287bff736ea06fbfaa197c3107646. 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/NL5VU2500082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1e3bc835f799cf0ae1201d899f2f5b4c6de0b19902e906ff997d004a1954dd9. 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/NL5VU2500091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe41827721e6f91639e2ece0c88c0008f9e8c3c48d24d8b6748f05c90bbfe5837. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), 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/NL5VU2500080.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbd3655ca3809860d95f6980f97d8aedb2d6be3c92c9b962c59159a0cf83cb66. 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/NL5VU2500085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf1b9009324867ae3f28bc233700c51ae86f468e02705d617aeb954a9512330fd. Chain 2 (Bitcoin): anchored in block 958738 (2026-07-19T15:58:39Z), 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/NL5VU2500086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc09111fb46283a3e110328de5c5e93852e40929b14e7885eb71bc1d84156ad4b. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T14:09:34Z), 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/NL5VU2500077.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaf9f4656193578caf1209551b876fadef8ec8e9ac8f660a7da7329aa86f58ed. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/NL5VU2500088.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf785b919c2948755957e2ff24fa09f70a1a0eb15b20ba01004162ec3550068f1. 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/NL5VU2500087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd32389a10247de77343790b212ae2dfef2fae0f9d9dbcb6c2e8fed875f7c7c6b. Chain 2 (Bitcoin): anchored in block 958798 (2026-07-20T02:04:34Z), 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/NL5VU2500089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42d0aa5bf93bbf8850bf24245e095493408ae77ae3b5ed7c609c61c177d2bd8f. 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/NL5VU2500083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x848bc182b472a77ecf528d5a1a8db24f86c7a434ad32b3b7ed9e7bebddca44cb. Chain 2 (Bitcoin): anchored in block 958765 (2026-07-19T20:39:05Z), 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/NL5VU2500078.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff1c6a14e85f6970bc04e5119a27693d51f908d787887aeef8e91356ae7b248c. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL5VU2500166.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a8f4f706f52295bd18ec53c4b316ab522ae4c9a5ad510753769567374ef47af. 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/NL5VU2500160.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2e15ea9995415ac207f8449e0aa7ad253ea9014648b1893ed2c5733fcb05ac0. 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/NL5VU2500170.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbb849c17632a9f7c2722ef8f062ff477680b3082b014b7444f97a597a1c41f09. Chain 2 (Bitcoin): anchored in block 958951 (2026-07-21T04:37:39Z), 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/NL5VU2500169.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4da273d97fd6cc297d67a93c490a0de0c48753d72984886524be06367ab6bc4. Chain 2 (Bitcoin): anchored in block 959015 (2026-07-21T16:42:57Z), 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/NL5VU2500162.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9e7ea2352a03f8381f92d6c5ee99fe147b9adb19b6c285e357c8950387496373. Chain 2 (Bitcoin): anchored in block 959010 (2026-07-21T13:22:35Z), 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/NL5VU2500171.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97493d60e40e54750a56e8920d7cc03dbea5f9bf1af9301203db37387d368664. 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/NL5VU2500158.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1041959c72af918db5eb5a4eeec5923769279d9de62500130c2bfad0f5d6f1a2. 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/NL5VU2500167.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ef4569b8dd325274df5c29f5eb166c53d581a011365ac268c8932d111edb619. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/NL5VU2500159.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f4067e002a47621f84288178d3bcf173280140263a40d650aec2d4a4a5d85d7. Chain 2 (Bitcoin): anchored in block 958969 (2026-07-21T04:58:13Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL5VU2500164.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd89629d2d68cb2db489ee6f304e138bfc76fe9082caedcb9fdf393e1f588bae6. 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/NL5VU2500165.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x102804ebc63b41156b0ff83ba02474eb17bffdf975854a290571304902be0b27. 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/NL5VU2500163.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f5387391dd0e44714a3b0bf20ed204fcbe41a62c0df4bfa696739f184b12d61. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL5VU2500161.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x748747f7bc0874314c72769d1da6c4dcf07dcf4895dc9e80e5b7e554cc5c97d5. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T16:20:27Z), 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/NL5VU2500168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ad7a148c6f6f6e8842a2189ad60413acaffcc5a1078441fc89d515bf3cafde8. Chain 2 (Bitcoin): anchored in block 959051 (2026-07-21T22:39:36Z), 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/NL5VU2500197.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x90786bc3fcf6b4f2f5b954dc35c86b6685c5ee58418f2e21c8348920a7a6d982. 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/NL5VU2500179.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85a47634d3c6111aeefe35bfe5419896b6df423b46c49e8ecf65f4110b01dd57. Chain 2 (Bitcoin): anchored in block 959008 (2026-07-21T15:01:23Z), 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/NL5VU2500175.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e81210100b576e0038e2fa8e4e5a374fd3836e0fde77d9f3482e2a76163c4b1. 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/NL5VU2500186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79953f5daf1dd63f300dc3eceaa8e57deb1cfdfbafcc35c7a16ce1959bf78629. Chain 2 (Bitcoin): anchored in block 959010 (2026-07-21T14:35:49Z), 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/NL5VU2500185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0f8536b58624fdb73897dfd07e86ec7965b16d3b36fffaef7d68f6de9ed738c. Chain 2 (Bitcoin): anchored in block 958567 (2026-07-18T15:22:40Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL5VU2500182.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1f9979f03a52557b1879a6cfd508c3e238a1e36207c91d8775a34ac8106a099d. 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/NL5VU2500177.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b20b1ab1b1d4de0adfc07354f0fe64727ed7196ab7f49cebf3f0728bee55ad5. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T13:35:38Z), 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/NL5VU2500180.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fbc6fca39c159a33f45a74538c8b98b6f8453a8d127cab039fc113159b4b33d. Chain 2 (Bitcoin): anchored in block 959009 (2026-07-21T16:05:17Z), 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/NL5VU2500174.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1e59663e3f86d693a365b1679e75c3c776c995c32e68d6feabf4c8ff81ef641. 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/NL5VU2500181.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc813d730fb79d9b85aa6355e5626510ee3c0d5f4d82bd91c33aaa2b9334771e. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T03:19:10Z), 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/NL5VU2500176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x44a85b8e5bc8d544fa7cd4f5a63f556bcf591065bba4e568ea8a448bb73e8a44. Chain 2 (Bitcoin): anchored in block 958992 (2026-07-21T12:36:25Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NL5VU2500183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd18214f8651990d92758a24d5ba2760fc79a607697fdfb3035d0735738bb0f89. 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/NL5VU2500178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b00ecdbd7366e76d43b18e6334588aba7977a734ceaecd3076d7d327bad507c. 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/NL5VU2500173.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2da2ecee70b52462a7f0e709177df28158a66d75e70f2db60a14cc875df6f2b7. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/NLW2R2395385.
Beatmaster presents 18 reefer trap beats, vol. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39456ca864a88526b54290c9c09149ccce467c6af9e8f9af20233f3708f2449e. 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/NL5VU2500301.