The Blackbyrds are an American rhythm and blues and jazz-funk fusion group, formed in Washington, D.C., in 1973 and reformed in 2012 by Keith Killgo. History The group was inspired by trumpeter Donal
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1328c904e4ada2bc6697905ec5ca229c9953a7893abdb2c561947f4538bdb98f. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6ee5324a-bb3a-4c6b-906e-0a7be046cb6c.json and https://artists.proofprofile.net/proofs/artist/6ee5324a-bb3a-4c6b-906e-0a7be046cb6c.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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x83c8a1f1c9f2ed31a2224fdbd0473b93221960f7ca6a7f9fda6e77e7cd3a8f67. Chain 2 (Bitcoin): anchored in block 958268 (2026-07-16T08:56:51Z), 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/USC4R2004331.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27d963595700f5d3607ca2c0c64aa56ca204c13de6d615459d4cd9db2be5145e. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R2004334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b29a7b4838e7f3041234417e9eda1e6bc909489a6a04e577db35bbf7cad2911. 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/USC4R2004336.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa82282424300332d13c02a61ca063b7a39e92ebf2de327c5b6dd7a287c6c52a. Chain 2 (Bitcoin): anchored in block 956711 (2026-07-04T22:48:52Z), 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/USC4R2004337.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ab658134487150875ef457d2593d98d66291c12fd1724346772002918d0b870. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/USFI87400244.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ab5d6791bf7af3860316da784ecf6439c1f7aaaac5fc347797a26f9489a653f. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFI87400248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc28b3ec22faecb0664d6425b7e8d5cc0fbcab6dcf2cfb786e0a78e75306fe4e2. 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/USFI87400249.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91fc9333b5470e941b49401ced1f5f81c0983015e56195c0471d66205af6499b. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/USFI87400251.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6e009ed91f1fe590b1320aebdef591b245d6d099865b3ed867d64875fa9d764a. Chain 2 (Bitcoin): anchored in block 958392 (2026-07-17T09:46:31Z), 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/USFI87500113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bcd090e831170e9599444d9fb12c5db53ec6186d0d24b69712640f6bf9d3654. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/USFI87500114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61d1214647be270c6f7e3df90cb80f28381249c1b7b2c6c4b60beba59738bea2. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/USFI87500118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1abba4a569c4747fdf71a3ebd5f1c1b735c396090576c008dbd41f3918b2d20a. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/USFI87500119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0998014cc77d8c39816cec2761e4004c31185612fb2600a30a5384437737d0fc. 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/USFI87700149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x333d9d3f3c372d6e671104c29e902488f90dec1a464f38877fb22a5e1d0990c9. Chain 2 (Bitcoin): anchored in block 957863 (2026-07-13T14:41:15Z), 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/USC4R1604841.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ffdeee5f5dccc19385c626aca3e1e48abaf794c1a5dd9ab1c63bd98acc1d376. 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/USC4R1604843.
City Life/Unfinished Business (Remastered)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde649d7b657a26756adfe8d6e11137a90a1727bd8eaf742b459846811650d167. Chain 2 (Bitcoin): anchored in block 958913 (2026-07-20T16:58:47Z), 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/USFI87500117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbcef69e5d6a666f713a2965b0d5bfbe5b43dad17f90bad9a0f0a6493d25652ce. 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/USFI87600210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1de9a5d1c7c618c8629bdf66783e953f46dc993733307009679b705e2ae363df. 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/USFI87600211.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ef3ca497d284667242d0bc9317e8a376a1f8dcc405be0a8ffae47a254fd3a9a. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/USFI87600215.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd4018be2e807104a61c4ebb5cab4c8778acecb6b6dc8afb8a86be5b34fb3fcbf. Chain 2 (Bitcoin): anchored in block 958538 (2026-07-18T10:30:13Z), 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/USFI87600216.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd9e12a7bc2a231b5451e0c9ffdcb8d84dee742b7759739ccdd5671dd438249c. 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/USFI87500069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x809fc7d889bbc28d0ec369a3cb46537bd11b25f7a3f655bc419b0a41c3f41443. Chain 2 (Bitcoin): anchored in block 958867 (2026-07-20T11:08:30Z), 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/USFI87500075.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0998014cc77d8c39816cec2761e4004c31185612fb2600a30a5384437737d0fc. 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/USFI87700149.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa09a6a75f862b5f2dc1607d12b37d55f33666de703a338e4af6eef55ea5050e5. 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/USFI87400250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbed17fc23c93e96d6bbef9aa3d0d286f153cae406486458b847ee0f9f791cf54. 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/USFI87400241.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a05d6591d8426c59d6763163eee80db1dfbe91a65869e765b4aa007124e9576. Chain 2 (Bitcoin): anchored in block 958501 (2026-07-18T05:33:04Z), 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/USFI80600206.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee463025da61b46d1ee9ce9b70a62a6b98d2373b299995536791d76401cb6080. Chain 2 (Bitcoin): anchored in block 958695 (2026-07-19T07:37:00Z), 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/USFI87500067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd047e8b54a4d66b7d949e9dcb14db7d45a693c94500bfa7fe708ccee567c55d. 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/USFI87500116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ab5d6791bf7af3860316da784ecf6439c1f7aaaac5fc347797a26f9489a653f. 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/USFI87400248.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa37426f19f734c89f08bb38bae2ee6d046bffa91d4cd76026471a5f6a68ac3cb. 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/USFI87700146.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c723b96f8f492c6d69af6d46a857b5f6ece0146603415100a6640edaf90f1be. Chain 2 (Bitcoin): anchored in block 959043 (2026-07-21T18:40:26Z), 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/USCGJ1201231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19a1ce577fc71f76fa23887627fb2a77f10d4a016f17ee0fb910a212a11d281f. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/USCGJ1201232.
Walking in Rhythm: The Essential Selection 1973 - 1980
Walking in Rhythm: The Essential Selection 1973 -1980
Walking in Rhythm: The Essential Selection 1973-1980
City Life (Deluxe Edition / Remastered 2025)
Thankful 'bout Yourself - Remastered 2025
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6896a1dcd2e32c56c76902c24daaa41d1e6a808a9c112618eacfa000e60c244c. 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/USC4R2552467.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88b7d4833ab6ed279f98d14468bdf31d4c9f54ec90ffc484647cc2c29db69b81. Chain 2 (Bitcoin): anchored in block 958180 (2026-07-15T17:59:52Z), 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/USC4R2552468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5780069f2a5786e9cc4f265e3af786524943abebbd72edd0eb29263819d47102. Chain 2 (Bitcoin): anchored in block 958286 (2026-07-16T12:43:37Z), 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/USC4R2552469.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1c192744f310c63af83eeb1ea842691a63ef1b443c49b990b3c2042ef930511e. 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/USC4R2552470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd4c9696fc451f3dea435b7a11e805c812e9652620778f7e7362b4186e98bd83. Chain 2 (Bitcoin): anchored in block 958407 (2026-07-17T12:08:48Z), 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/USC4R2552471.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x900e71d7b5f3d0dcc7e534d3427c1e77aa0769958fd33a92683537e42b12b787. 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/USC4R2552472.
Happy Music - Single Version / Remastered 2025
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12c2c2b824212eb695736aa58ba6ef49c0bbd78ed8bf7add0aff3042f122628e. 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/USC4R2554090.
Happy Music - Disco Mix / Remastered 2025
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x098c7875242f27282fb051c7ebee841e41ced31e4451228416713271df9bf9f2. Chain 2 (Bitcoin): anchored in block 958373 (2026-07-17T06:09:33Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R2554091.
All I Ask - Long Version / Remastered 2025
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fd701cfe2d0d0a7be7ece5fb64fe7852dbdf0eb4e9d82f66f86af9dfc9e18b2. Chain 2 (Bitcoin): anchored in block 958779 (2026-07-19T21:08:39Z), 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/USC4R2554094.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69fde9665089f7608bd7302dd798126082b6ed52d6f4a56c7609504da0130627. Chain 2 (Bitcoin): anchored in block 958110 (2026-07-15T06:57:12Z), 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/QT4K52538423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd9b7265165ef893b8ef4e2dc559bc2a2d51e8df8188d25ddc2b780bdd4abcf27. 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/QT4K52538425.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b58b85c647e1eaec56f81110744a6f9b399707e24c802f726e974c6895c3f11. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USC4R1604844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb36f2c0a7ad7a35b374c8a0d787f1e85ffe9d7b98ade9b12e962a15b4d0e790. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPKF0600021.
Joey Negro presents It's A Summer Groove Vol.1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c57301bcd4f04fbf97af3e899ad310efa7d6da12cb6a9913bb4f90d93d61b49. 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/GBPKF0600121.
Mysterious Vibes - Sean McCabe Classic Rework
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82a8d2a9bc04a0d171a5a1ec20592523fd8d8007230880940e05f68b8bf0af65. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBPKF2100082.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x228323d19c8fe911f18bf72657019643f61c9f92fa778d1f69e9c4a08cd07f55. Chain 2 (Bitcoin): anchored in block 957118 (2026-07-08T03:20:19Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFI80600207.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc44bb8fbe00fbfe9fbf5c8a53418fa8f10475cf6e08ee4c962008c8196578ce5. Chain 2 (Bitcoin): anchored in block 960111 (2026-07-29T13:21:01Z), 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/USC4R2332727.