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 0x7768724d7b508dfe057ee417867ff2383a2c31a2de3c2ea07db231e7295df6b8. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/47c2941b-90be-4eaa-bb11-bd8c552398c6.json and https://artists.proofprofile.net/proofs/artist/47c2941b-90be-4eaa-bb11-bd8c552398c6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Things Ain't What They Used To Be - Live
The Heat's On - Live At The Montreux Jazz Festival, Montreux, Switzerland / July 15, 1977
Freckle Face - Live At The Montreux Jazz Festival, Montreux, Switzerland / July 15, 1977
Splanky - Live At The Montreux Jazz Festival, Montreux, Switzerland / July 15, 1977
The More I See You - Live At The Montreux Jazz Festival, Montreux, Switzerland / July 15, 1977
A Night In Tunisia - Live At The Montreux Jazz Festival, Montreux, Switzerland / July 15, 1977
Hittin' Twelve - Live At The Montreux Jazz Festival, Montreux, Switzerland / July 15, 1977
Bag Of Dreams - Live At The Montreux Jazz Festival, Montreux, Switzerland / July 15, 1977
Things Ain't What They Used To Be - Live At The Montreux Jazz Festival, Montreux, Switzerland / July 15, 1977
I Needs To Be Bee'd With - Live At The Montreux Jazz Festival, Montreux, Switzerland / July 15, 1977
Li'l Darlin' - Live At The Montreux Jazz Festival, Montreux, Switzerland / July 15, 1977
Jumpin' At The Woodside - Live At The Montreux Jazz Festival, Montreux, Switzerland / July 15, 1977
One O'Clock Jump - Live At The Montreux Jazz Festival, Montreux, Switzerland / July 15, 1977
Montreux '77 (Live At The Montreux Jazz Festival, Montreux, Switzerland / July 15, 1977)
Fun Time: Count Basie Big Band At Montreux
O Christmas Tree (feat. Count Basie Big Band)
{"copyright_id":"0x31a332d7e08270e81dba098d3a649a1cb314550ab044eda360b5288ffc991e3c","isrc":"USSM10803559","name":"O Christmas Tree (feat. Count Basie Big Band)","registered_at":"2026-06-04T10:25:39Z","spotify_id":"6Xj2YT89fU0u6ju9UHyHHV","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 0x31a332d7e08270e81dba098d3a649a1cb314550ab044eda360b5288ffc991e3c. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6Xj2YT89fU0u6ju9UHyHHV.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/6Xj2YT89fU0u6ju9UHyHHV.
All I Want for Christmas Is You (feat. Count Basie Big Band)
I'll Be Home for Christmas (feat. Count Basie Big Band)
{"copyright_id":"0x6ba2c064baaceddc4d7442a8a0a9a9c21f6e9a6fe6286ec0e4e9673bdf2f99d4","isrc":"USSM10803546","name":"I'll Be Home for Christmas (feat. Count Basie Big Band)","registered_at":"2026-06-07T23:15:37Z","spotify_id":"2OLzjW59PYIJPSJf0nExZX","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ba2c064baaceddc4d7442a8a0a9a9c21f6e9a6fe6286ec0e4e9673bdf2f99d4. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2OLzjW59PYIJPSJf0nExZX.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/2OLzjW59PYIJPSJf0nExZX.
{"copyright_id":"0x6ae4fdde5a3885931c8d756a038e20875ccd9fb581bfa1097d46f1fef4d84511","isrc":"USSM10803741","name":"All I Want for Christmas Is You (feat. Count Basie Big Band)","registered_at":"2026-06-09T00:34:40Z","spotify_id":"65h99pPs20b9ZIxyi442JM","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ae4fdde5a3885931c8d756a038e20875ccd9fb581bfa1097d46f1fef4d84511. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/65h99pPs20b9ZIxyi442JM.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/65h99pPs20b9ZIxyi442JM.
{"copyright_id":"0x31a332d7e08270e81dba098d3a649a1cb314550ab044eda360b5288ffc991e3c","isrc":"USSM10803559","name":"O Christmas Tree (feat. Count Basie Big Band)","registered_at":"2026-06-04T10:25:39Z","spotify_id":"5Czd9LhuA4Sj2JQfNhhbPo","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x31a332d7e08270e81dba098d3a649a1cb314550ab044eda360b5288ffc991e3c. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5Czd9LhuA4Sj2JQfNhhbPo.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/5Czd9LhuA4Sj2JQfNhhbPo.
The Christmas Waltz (feat. Count Basie Big Band)
{"copyright_id":"0xaf3eaea050e53f2c44b48744e66b76d6256aa570739dcea1303a2ae8e2d48b04","isrc":"USSM10803557","name":"The Christmas Waltz (feat. Count Basie Big Band)","registered_at":"2026-06-06T14:01:13Z","spotify_id":"3FjNp2KrwvuzfRI5g6QfV4","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf3eaea050e53f2c44b48744e66b76d6256aa570739dcea1303a2ae8e2d48b04. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3FjNp2KrwvuzfRI5g6QfV4.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/3FjNp2KrwvuzfRI5g6QfV4.
Silver Bells (feat. Count Basie Big Band)
{"copyright_id":"0x0be55ba55ea0d794cf6ec7d8fba358045cda7e62c1b4fd172e11f4f591515c3d","isrc":"USSM10803547","name":"Silver Bells (feat. Count Basie Big Band)","registered_at":"2026-06-05T05:45:28Z","spotify_id":"329H1dfKsXzLLhBGVCZBNL","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0be55ba55ea0d794cf6ec7d8fba358045cda7e62c1b4fd172e11f4f591515c3d. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/329H1dfKsXzLLhBGVCZBNL.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/329H1dfKsXzLLhBGVCZBNL.
Christmas Time Is Here (feat. Count Basie Big Band)
{"copyright_id":"0x609fdd13ce240a34b8a5090b99d49782a985827afc686183f5a64822536037e7","isrc":"USSM10803548","name":"Christmas Time Is Here (feat. Count Basie Big Band)","registered_at":"2026-06-09T12:25:27Z","spotify_id":"34E7kHReHOAsZ03lYZgZtI","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x609fdd13ce240a34b8a5090b99d49782a985827afc686183f5a64822536037e7. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/34E7kHReHOAsZ03lYZgZtI.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/34E7kHReHOAsZ03lYZgZtI.
I've Got My Love to Keep Me Warm (feat. Count Basie Big Band)
{"copyright_id":"0xe24185e46a758ea82d602b6db121129b6fe73935ba12f71ccc4e26b8aea07148","isrc":"USSM10803553","name":"I've Got My Love to Keep Me Warm (feat. Count Basie Big Band)","registered_at":"2026-06-11T21:26:11Z","spotify_id":"553Nl6O8EGKacGjiyA6tfk","type":"track"}
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe24185e46a758ea82d602b6db121129b6fe73935ba12f71ccc4e26b8aea07148. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/553Nl6O8EGKacGjiyA6tfk.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/553Nl6O8EGKacGjiyA6tfk.
Home for Christmas: Holiday Playlist 2023