1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → block must exist at that height 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 0x8f45bfa35b129a9f9069c1098c60d73fb9adb9c621cd758e936d621032082339. 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/0ab28618-c15b-4d14-97e4-f2b029e86c6c.json and https://artists.proofprofile.net/proofs/artist/0ab28618-c15b-4d14-97e4-f2b029e86c6c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Standing At the Crossroad (Recorded in France)
Put Your Money Where Your Mouth Is - Remastered 2017
You've Been Teasin' Me - Remastered 2017
Things That I Used to Do - Remastered 2017
You Done Lost Your Good Thing - Alternate
{"copyright_id":"0x40ae3f7cf4aaa87e95c3e558aa7d85ed21c3d796c6eb49276717cfc449e8b0bb","isrc":"USMO17282678","name":"Little Red Rooster","registered_at":"2026-06-29T10:41:44Z","spotify_id":"5VJR9U1EyqrUrsA5ykgJsU","type":"track"}
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40ae3f7cf4aaa87e95c3e558aa7d85ed21c3d796c6eb49276717cfc449e8b0bb. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5VJR9U1EyqrUrsA5ykgJsU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5VJR9U1EyqrUrsA5ykgJsU.
I Can Make It Thru The Day (But Oh Those Lonely Nights)
Last Night I Lost My Best Friend I Ever Had - " - Live (1972/Ann Arbor Blues Festival)
Put Your Money Where Your Mouth Is - Live
Medley: Gambler's Blues/Sweet Little Angel - Live
Take My Love (I Want To Give It All To You)
{"copyright_id":"0x40ae3f7cf4aaa87e95c3e558aa7d85ed21c3d796c6eb49276717cfc449e8b0bb","isrc":"USMO17282678","name":"Little Red Rooster","registered_at":"2026-06-29T10:41:44Z","spotify_id":"4gTnd1Y3Dv6ut3EORWRBw7","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40ae3f7cf4aaa87e95c3e558aa7d85ed21c3d796c6eb49276717cfc449e8b0bb. Chain 2 (Bitcoin): anchored in block 956383 (2026-07-02T18:11:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4gTnd1Y3Dv6ut3EORWRBw7.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4gTnd1Y3Dv6ut3EORWRBw7.
Medley: I'm Gonna Miss My Baby/Bad News Is Coming/The Thrill Is Gone - Live (1973/Ann Arbor Blues Festival)
1994: Put Your Money Where Your Mouth Is
1994: Put Your Money Where Your Mouth Is - Live
{"copyright_id":"0xbe28daf7616432323884b812b5f8e34025fe212eb42528d6b8a1f8c5000f2814","isrc":"DEFR10900090","name":"(Watching You) Cherry Red Wine - Live","registered_at":"2026-06-29T10:45:21Z","spotify_id":"3lvGZfhZyxqEylsqlC513S","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe28daf7616432323884b812b5f8e34025fe212eb42528d6b8a1f8c5000f2814. Chain 2 (Bitcoin): anchored in block 956383 (2026-07-02T18:11:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3lvGZfhZyxqEylsqlC513S.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3lvGZfhZyxqEylsqlC513S.
When The Sun Goes Down (Live Evanston, Illinois '78)
Star Spangled Banner / Auld Lang Syne - Live
When The Sun Goes Down (Live Illinois '78)
Alligator Records 45th Anniversary Collection
Alligator Records 50 Years Of Genuine Houserockin' Music
Alligator Records 40th Anniversary Collection
Alligator Records 35th Anniversary Collection
The Alligator Records 25th Anniversary Collection
{"copyright_id":"0x5207a065949f7f1ca6cf3a1cf696edaf121251bdebaf8ac8466f3cd24f4e49f7","isrc":"USARL9601124","name":"Cherry Red Wine","registered_at":"2026-06-09T16:16:00Z","spotify_id":"5sRlJKki2f4GGQ3QtKspIq","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5207a065949f7f1ca6cf3a1cf696edaf121251bdebaf8ac8466f3cd24f4e49f7. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5sRlJKki2f4GGQ3QtKspIq.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5sRlJKki2f4GGQ3QtKspIq.
The Alligator Records 30th Anniversary Collection
A Beginners Guide to: Slide Guitar Blues
Notodden Blues Festival-The Best of People and Blues-Nbf Vol. 3
Blind Pig Records: 40th Anniversary Collection