Koko Taylor (born Cora Ann Walton, September 28, 1928 – June 3, 2009)Keepnews, Peter (June 4, 2009) "Koko Taylor, Queen of Chicago Blues, Is Dead at 80". The New York Times. was an American singer who
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 0x9435edb7a72d3fe2e8a682ef931deb615a4cc701660bbc471acb2c02fafffd07. 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/6d56ff29-dacd-40a6-9207-61356c78347b.json and https://artists.proofprofile.net/proofs/artist/6d56ff29-dacd-40a6-9207-61356c78347b.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 0x95d86c5e967141f411c6d5d93a512e3a200c9c992c18f64ec62cd1c1a8157f88. 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/USUM72105989.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b68b6bbfcc149742b0a60fad63c9e591aeca694ad45d2ee5c5a01f1b50fed9d. Chain 2 (Bitcoin): anchored in block 958390 (2026-07-17T09:35:49Z), 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/USARL7570603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c5c9e5af7b08b17e409358c76e0ebae8abeacd8856acde000c0065801b00431. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USARL7570605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4d53454aebca79c3c06b0c4015b4de279aac96e68a7833c134388bc5d0e38b5. 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/USARL7570606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc9497cf2378ea951cfd95a67c10d94a89d7d5f061983c63e4cdab2da3dc4ba99. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T09:04:56Z), 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/USARL7570607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb59754cd26df43a38d883c1125952591ea532701d3b2e91e98ea31f18467e32. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USARL7570609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf28bc0feb050df3307fcbd500f097f362060c358fb5fff225e0441957198c14d. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/USARL7570610.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xefecbb75e37951e0e312f50f9d7dee4a20477a95f673c74ed38224f90d1fc7b5. 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/USARL7871101.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x284f16f37f78557cf94e0a4cf4fcdc98d73e07f33a9f7bdfa1e2104e79bf64fb. 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/USARL7871102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ff971ba79dab463efdeebbb8527740625ea75cf898641c78be4b8ff9a30eb70. 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/USARL7871103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1bc2cac024bdee4cbdb38972a6d4b9502c1d9ca7e1b46f0f30957a605d6906c1. 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/USARL7871107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f857835ac655fee0fdae03666ecf19d3f3451a2e77f91a3976b642a03e7751c. Chain 2 (Bitcoin): anchored in block 958889 (2026-07-20T13:24:39Z), 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/USARL8172401.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7453aba975512ac3e60daaea9e8790f4b946246d9b07794b02438b29b94153f6. Chain 2 (Bitcoin): anchored in block 958720 (2026-07-19T10:53:46Z), 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/USARL8172403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1233b6a50d0a558d079b89ae7ef76016194a71aa008e303d5bf108bce549e5ae. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/USARL8172405.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72fb1f4689d3d4b7826141837c4b609dd4b8e1dec317faed23e191ec9a1dabe8. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USARL8172406.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3897e49b26030b53b8d3bc4149945cc2e2ffa304bf5d3dce997375004cb21d0. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USARL8172407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3c065e64d592ad604eeb55c78038eb7d8359d88383a5cc0f291738029382259. 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/USARL8172408.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23afe0a87a383647a33485e9b64b76b90710758093be0f68bf7e7e4b235eb4bf. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/USARL8172410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ccf01ad87d18c80973b791d8082dfd7f46713e891a44d40643a74551375fee7. 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/USARL8574001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c0fb535cf4bd4ee1a9068cafa2625c2968ab31e5853889a9cbfda78a5674fc1. 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/USARL8574003.
I Can Love You Like A Woman (Or I Can Fight You Like A Man)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4ebbd288654c70611182a5590501a16c0777f6ed51454933aaf8e10f3733b7b1. 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/USARL8574004.
Live From Chicago-An Audience With The Queen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x900d81c6e0fd825a0cb8e00729ac0f85a50e952e2448d7b4ec452935bebf4c8b. 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/USMC16947378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1eb24eb92050090f1fcc7c3d642480ea1e183b51ccb99a2450a9a59c00a1fce9. 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/USMC16547379.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82c9b9764cc2568a6b31aa7911aa5fd8910093bf079e4a5574940ac560746192. 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/USMC16847380.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcca3f87a0df236fc5f07fe9501d3aa79cda6b4e87d8c00ec324e49d55cea3871. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC16547382.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84dd5cb5629f3dda075112bda7d715c522bad70fc62d94c2242fafc0c36e5b29. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC16747384.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x89d3e96857106e5e8d199a622682ab62aeb22abeceaf9f2320b7577de6136f68. 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/USMC16547385.
Live From Chicago - An Audience With The Queen
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0875ac39f8cfc9b7dc5775e553077ed3cbbcd41567e95abad270768de3f5dbb. 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/USARL9078407.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6f64a0997dc3b63c4f2ae4d5d47119ab13e3a71b55a78a2425cc9063e08921c. 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/USMC16449883.
What Came First The Egg Or The Hen - Single Version
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0ba2ad603a0969b4aa42d9a451e452d34333fa4507f1af4c955fe2ae84fd10e1. 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/USMC16615441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06f0baa8c85ed26ebbb68bcc54084b35f410815cc1393b9f6df1bac5f498463b. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USARL9381701.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfc7c3ca028fcb582c01d8232f3f13c952082a4a266a3626d6df781caf8ea6bcf. 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/USARL9381703.
Live At The Chicago Blues Festival, 5Th June 1994 (Remastered)
What It Takes: The Chess Years (Expanded Edition)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x930dabf18ef0817847187a8e68b56f35dfac0120175dc24a0305b3b0d225daa2. 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/USUM70500514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6c312dc5c2e95ca2bb67e971b038220b45026503fec724d5795890a7c8a5615b. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USARL0087303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbf286356116b34bab904de3cc7115abd12a2ae2749908a5512dbd6b970121b71. Chain 2 (Bitcoin): anchored in block 958115 (2026-07-15T07:27:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USARL0087306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43f7cffa29b1aa16280117a22d60c58792871324b1e075ee1af04747cb7165b1. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/USARL0087308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0e3ecd413bf82edee2f85655b7936e4cc5c3d2ebf528ee400750d33529649eab. Chain 2 (Bitcoin): anchored in block 958617 (2026-07-18T22:07:13Z), 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/USARL0087310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x173f4f53fab12d5b6b321feea8df033d5df4d07de1a6df6d92aa2f98b2ac2ec4. 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/USARL0261001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f2af5116ba6019ec72cae4a269c7af16b878fd353c0ee77a30d5becf75c0609. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USARL0261002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb79ef1ee1d8e73fcbe1e769fd1a55669cafa63540d2a966a556cb472dd7c1d2b. 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/USARL0261007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x584279cc0a3cd4759ec59ddcc3b96ee2c5ec023ba179f82d5c4a604f6034f458. Chain 2 (Bitcoin): anchored in block 958397 (2026-07-17T10:29:45Z), 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/USARL0261008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x42df86f73f96e05247567d4f65ed6843a8e11591213a9793dea6ca59ad3b2a07. 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/USARL0261010.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb0040a56c1a1f5f0d0f6a81b2aaed736e98b4c7746beeade7e3e444a11a1683. 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/USARL0791501.
South Side Lady - Live in Netherlands 1973 (Blues Reference)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5846f642f5e014526c34977b8c4540c8f6cd89edcf7e211819cd8e6d0fa99e5e. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/FR6V87300098.
What It Takes: The Chess Years [Expanded Edition]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x521e732484b4a2dfa2af3160425a1a2612d08ece0cb7009c4ac7cbabd9e96d28. 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/USARL0261003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8ecd84235f622b046dc90b9053c589c664c76b076814dc96b2b0e1652d4173a. Chain 2 (Bitcoin): anchored in block 958670 (2026-07-19T05:26:23Z), 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/USARL1440201.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7f9ed589c990e862ec0ca32681ba2244faf22712a2bb6b094ff1f7d4ff7656e. 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/USARL1440202.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x06344f542167cc742f280835b98127d97f1e7fbad0055cb16ec344d3fcd5ec73. Chain 2 (Bitcoin): anchored in block 958987 (2026-07-21T09:04:56Z), 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/USARL1440203.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe361a88741c2a3e1774ebaa8696d48c20c14776950870c6e84dbf27e7ca185f9. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/USARL1440205.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69e588fe3a051c6b8f5c5087f71002b69b97fd64d1927ad3aef371d364bbbfc6. Chain 2 (Bitcoin): anchored in block 958977 (2026-07-21T06:27:23Z), 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/USARL1440210.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f512dce7b8b0489e36ba407e92e47dd9dcf5f28ce38cd5eac362a64fc685d5f. 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/USARL1440217.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec4c76d7f7b8173d3161b3a8df7e33342babef2744d8e7e0fadb11e6aa9b4d9e. 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/USBT21627173.
Lovin' On My Mind (Live Los Angeles '95)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2928dd044c1d34967678a1f20022d1450fa44bf06ef1f50c18ebea3253d2b9ec. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USARL9381711.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4d53454aebca79c3c06b0c4015b4de279aac96e68a7833c134388bc5d0e38b5. 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/USARL7570606.
Bob Corritore & Friends: High Rise Blues
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbafc76af27278aa9ea91272840e65d69ee8ea79d2bbe439f7f705091a1fe2cfd. 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/QZCLE2300143.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4dc01901d5543bcdcd78b4f49c4a83b2e940667a3212299652ad7315e816615f. 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/USARL7871109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc7e49187a29ddc55f66ccfb31def01a990f7e710c5ee8c8ef40238b30110a660. Chain 2 (Bitcoin): anchored in block 960298 (2026-07-30T19:26:00Z), 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/USARL0261009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80b5486e7cb4fd12e0ffb62d51f6ddfcf6a08da51358f45b6e6870e36030b93c. Chain 2 (Bitcoin): anchored in block 960410 (2026-07-31T13:50:38Z), 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/USARL7570602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x521e732484b4a2dfa2af3160425a1a2612d08ece0cb7009c4ac7cbabd9e96d28. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/USARL0261003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2806fe0ea89605c28fa99f9b1222121a2dd4be20f63c5f02d77f82baf6184091. 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/USARL8574010.
Alligator Records 45th Anniversary Collection
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7a2f08231da8fc50e6d7aab6895b1fbf510d0b721cef7e443d183eff1a9d9b9. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/USARL1672810.
Bob Corritore & Friends: Women In Blues Showcase
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf77101db8e103406d65aa92a462390e127a7abc8e96b9e24404ad9cd4e581f30. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/QZCLE2300121.
Alligator Records 50 Years Of Genuine Houserockin' Music
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7f7b0a8d3effb96cb3cfc8fc8932fddd3d75ed814a2a727b2d2a9ffae962ff1d. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USARL2100002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec0c490c7a6ac2d380f879a82cbdd7c1b249093988882a2dd4e07a5e7bc0984b. Chain 2 (Bitcoin): anchored in block 960327 (2026-07-31T00:26:26Z), 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/USARL9381708.