William John Evans (August 16, 1929 – September 15, 1980) was an American jazz pianist and composer who worked primarily as the leader of his trio. His extensive use of impressionist harmony, block ch
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 0x27c5d0408c209234185b3b483e468379c5660cfb49ef81733a05a416c54ce350. 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/37a8bc63-e3a1-4f81-ac51-c5da1ba43d05.json and https://artists.proofprofile.net/proofs/artist/37a8bc63-e3a1-4f81-ac51-c5da1ba43d05.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
You Must Believe In Spring (Remastered Version)
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 0xd2dba0b7e6e6355b099eab155c8130a1cff36db3f48cb558287bf4404cc65b84. 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/USWB10301999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x80ed7f78e0a5207a9df264e874be6469c3b9ef2fbb5d82352a2ac33367ca915c. 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/USC4R2336846.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb87728d71f7048364a5220d3ba43667d0204a65ec7ad81a100013a98d8f50d5. 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/USC4R2336847.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x08c059e9290ab5cd2a7918c07974be29e871628eddf70ee2d1b0b45b8c81851d. 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/USC4R2336848.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa7eef3f8ddf20fcfc5a942411d55ee00af00a2cc10f374124ed32003be477323. 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/USC4R2336849.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1435628c7ec3eba40317d2e6bb72ee542526660429766d458945a0d3e114f6ea. 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/USC4R2336850.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc270967171038b8763a79029ff6173250553170cb76551d0f58276a934d0cb05. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/USC4R2336851.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1b5e4f9df5144da2010ae855d2c7f1dd2f87e5c8501992d55d7d5abed638f284. 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/USC4R2336852.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x439d880cd3d507d9d6eca3a0f56acbf1ad4c07d618dc0c24bf2cf341560f18e8. 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/USC4R2336853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2817c5f52ffaae26a3d40a7eb18143482a510d229150dcd044e0e318afdba53. 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/USC4R2336854.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0be5bdd1e9f51454f597f33678eb73ab655d98b9e2867a4837253c249b0ddbf9. 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/DES202352301.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a47c8f2af5bc4432d3db1248e5b977f4f90dd854561ed2a51137da6d99dd586. 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/DES202352302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe14d3e2278fb4cc12614dc276cb1ff82f9c3404aea68fd7bc128e31d274205bd. 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/DES202352303.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x982c841345fc2448b7c407770fc926eece7773ff6e4967a610513bd2237eb755. 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/DES202352304.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a70fdd54b5d769affaa238f89b40ba50fe0f2a3fea90ca658384b31b2bf1575. 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/DES202352305.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7aa06c70404394a5262fd4964c7fb3e3d6d6e0e759f62e3dda500bdf384a0bfa. 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/DES202352306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa08bad002b94d9d3b5d89c3755e979028003b6d39fd216daf946ac96c3f29dba. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/DES202352307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3dd0dd0b777575160d6eec8e4d4d1f70efdbf5d9042b7219dd2b86a7bb30d76. 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/DES202352308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1cedd0b16aeed09aebe57919fb0225ff6638694d47480e945fa598a9c949631. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/DES202352310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a460113bc54046dcee98f68b9543c1c13a24ca2983e340252d88e97fd4a7192. 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/DES202352313.
Treasures: Solo, Trio and Orchestra Recordings from Denmark 1965-1969
Bill Evans Trio + Herb Geller Live February 14th. 1972 Hamburg (Restauración 2023)
Morning Glory: The 1973 Concert at The Teatro Gran Rex, Buenos Aires (Live)
You Must Believe In Spring (Remastered 2022)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40963a385c665b6cb3d5fe446c6bdc9e1c140652635b332c632ea5f739141d6f. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/USC4R2212080.
You Must Believe In Spring - Remastered 2022
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a904d119ff3e15a2689ce3549754465be0634f5476f534931d701f337f0a546. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/USC4R2212081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d8d48ad2bc0f956e7f4b9323614681da3a4264422e7abd494b960a2831b8ec7. 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/USC4R2212083.
Inner Spirit: The 1979 Concert at the Teatro General San Martín, Buenos Aires (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbe91416a6d868eb5634a69a54b9ae87563b54e0b99294f8c68813edda54ea8e5. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/FR8X02200091.
Behind the Dikes: The 1969 Netherlands Recordings (Live)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7766082ec4f0ab91c34d7330aa02f5436339cee2b1811e47539f45e7152b1d71. 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/USC4R2003703.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98087243c02eb60d6f7396ab35315698659c1457f24620831cb4c99ab317cc1e. 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/USC4R2003666.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeebda5effd84ffbcd62a3e1ee7204a8ba96db4b7b1804164bf413f0f5b38e3f0. 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/USC4R2003694.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ce31a5d5c06158b06fbc9f9761050f679891d3bbd0be774394699fe49ff27e2. 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/USC4R2003668.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x772794b3603afc2e5d06bd2b53f92e45e8c77f7f22c1464f75cd5264b28247e6. Chain 2 (Bitcoin): anchored in block 957055 (2026-07-21T23:09:24Z), 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/USPR36760030.
My Foolish Heart - Live At The Village Vanguard / 1961
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd6aaf0c2701dff25a7cd9dbd8c37dd880fb57bfb28fe74fa002e385406604d6. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/USC4R2003671.
Waltz For Debby - Live At The Village Vanguard / 1961
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a30ca08e0df6870a36dbaa076a7cf04643315e6a24160f8e8e7d806fbc9320d. 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/USC4R2003672.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfa433c04afcdce1f0564ab61104b4219780e69738ced3dfa858f842abfbbebf4. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), 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/USA2P1918090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x499fff6dfc255c7ade27a98ac16df914d02b7966bf357ef346160a027e3eab66. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/ES58A1800591.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aa735a2e3889139f5636e10d0a8386adf40a09e1e859d461322ff27ef41e335. 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/QMLD61404268.
Some Other Time: The Lost Session From The Black Forest
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8c5cb89758ab5ce4c4a4f5cf679ab66cb1157ccc510d3fba665290b865b7ba3. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/US89R1203316.
Know What I Mean? [Original Jazz Classics Remasters]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4f8b141b1bc9a8a0e7010d872399d93ac85de2a91d2c5c6caedf6531251615a. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/USC4R1016879.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfb810c135c7fc433d98e2f706f043324acbff8923726c421360651f6dbbb42e8. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/FRZ335801090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdcf18fdd19c744294c1e046410205dcd99bda72385b13ec6ffa81eade7f9d15f. 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/USPR37080046.
Bill Evans: His Last Concert in Germany with Marc Johnson and Joe LaBarbera
The Secret Sessions: Recorded At The Village Vanguard (1966-1975) [Live]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa6d77c615b8c76f49b3c6150b9edacfa5df6ae4506f1434209b907aa5cd729a4. 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/USBN28800050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62c006b993b49524b50fdea5d97157ffb83ec3b9ac5e3889778f8ff8ba56d214. 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/USBN28800068.
Blue in Green (feat. John Coltrane & Bill Evans)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49a2e7da05620145e6a64f9e4e34bbc55cd4b8eed1205ae44b61f9ab54d688c3. 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/USSM15900115.
So What (feat. John Coltrane, Cannonball Adderley & Bill Evans)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x425d5b726bc1008b911b0d3eb3a7631f73e2e37af8e00ecc3b33294c85822c48. 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/USSM15900113.
Stella By Starlight (feat. John Coltrane & Bill Evans)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5b2c23ff449fdedcce03a269362cbe7bf7a764e950f9ff8dc839b988ee6fa3ed. 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/USSM15800962.
All Blues (feat. John Coltrane, Cannonball Adderley & Bill Evans)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd938cf1bebc358d114bf78b3770a1ec452cdb7b7b068b62b699570c616c6fd0f. 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/USSM15900116.
Flamenco Sketches (feat. John Coltrane, Cannonball Adderley & Bill Evans)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc634646fffb7a119120d5427190f32d14f3403404f6b38d22ca1399394d53fd. 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/USSM15900117.
On Green Dolphin Street (feat. John Coltrane, Cannonball Adderley & Bill Evans)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x33db808c8b5e5d7f0c07aab768c8f8ef3715f29e19136b4f82388e5373d2eccf. 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/USSM15800959.