Jean-Baptiste Illinois Jacquet (October 30, 1922 – July 22, 2004) was an American jazz tenor saxophonist, best remembered for his solo on "Flying Home", critically recognized as the first R&B saxophon
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x360337714f23bce7883e89d2a27a0a6b5e3b5be4d39bfd5f54e0feca1199c005. 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/6247dd36-c9e4-4bad-915d-fa05c28d3d37.json and https://artists.proofprofile.net/proofs/artist/6247dd36-c9e4-4bad-915d-fa05c28d3d37.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Essential Classics, Vol. 363: Illinois Jacquet
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x92c5959706241414c6463d9bae70a77c71c7fa56b9fd92a1a4e5a4652b31adce. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/DEXO82151673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x07d8c1aa69190aae98dd801d1037248eb1c459dcf9cd66bb7cfffc3898d433b3. 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/DEXO82151661.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd12aa0f33bec61a6103cba15c8c2db450120544e4d3f753b95533b37173a511b. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/DEXO82151646.
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 0x9e2dbf6466fe40ef43ae963629fc695a233484edc7f37a279fe4f698b977bd02. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/NLHR52102096.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdce690d50e36a789ac8a3e948ebe582cd275130dd7225470b5fdb685ca05c897. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/NLHR52102090.
Swing Time: Gene Krupa - Illinois Jacquet - Johnny Hodges
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7844663f40e32583eae8f8a20f35915188a22f40ba3680786848475ea7b97a6c. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DEA541306362.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde3a4d57e078f546d0a5832fa356ad2d8e3304341c91e8f37dc3275f6e91d7cf. 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/DEA541306359.
The Jacquet Files, Volume 10 (Big Band Live at the Village Vanguard 1987)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ca01db458cdabefa254a918cddb4816e4a51c64a3b1e5f67f79f4436d2c3886. 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/FR6V87400220.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae6c265a23cb83d87e171424ad86e3393eabbacc49d7cbdd024c7d2b66efcf3d. 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/FR6V87400225.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf0cfa720c2204fd3b4c682814563605dd60437d5b18927ffb6aeeb44c76af085. Chain 2 (Bitcoin): anchored in block 957041 (2026-07-07T13:25:45Z), 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/FR6V87400227.
One The Sunny Side Of The Street - Alt 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7a6aa147818aec24a32150c8335a586c6dc417924063755a0ba305db10a4183a. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FR6V87400231.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6884c9599c96f7f8ddb21f94192526855849f8cc29af417de7a5a8120e4e02b6. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/FR6V87400221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x17b72c67dfa68bc5a3557f9264f97f55d65f9004100b84e630096c383f738a19. Chain 2 (Bitcoin): anchored in block 960330 (2026-07-31T00:58:21Z), 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/FR6V87400222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04d07f7f7fccd6c2fc6c86472a0736b52af1b38c6ec6eb3aa0f40ffbb37a5918. Chain 2 (Bitcoin): anchored in block 960383 (2026-07-31T09:50:37Z), 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/FR6V87400223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x34e1dcc5e1248335b7396c2c5ce6924e10fdf761242c2e865de8a7f33c431c5f. Chain 2 (Bitcoin): anchored in block 960288 (2026-07-30T17:41:38Z), 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/FR6V87400224.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84611317dc9c78a5772b3209b545247df5279f861de8777a3301991fc55743cc. Chain 2 (Bitcoin): anchored in block 960303 (2026-07-30T20:11:13Z), 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/FR6V87400226.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1480ba3b24d0561cda5cda5e6bee0b1daf706ca982216e3aa79f34e2947622ec. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), 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/FR6V87400228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x305f5fdc9fa4b144fd3e0ea7cbc1d39a046d15edcceeacb095e835cc7135ce76. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/FR6V87400229.
The Jacquet Files, Vol. 9 (Big Band Live at the Village Vanguard 1987)
The Jacquet Files, Vol. 8 (Big Band Live at the Blue Note 1987)
The Jacquet Files, Vol. 7: Big Band Live at the Blue Note 1987
The Jacquet Files, Vol.6 (Big Band Live at the Village Vanguard 1986)
The Jacquet Files, Vol. 4 (Big Band Live at the Village Vanguard 1987)
The Jacquet Files, Vol. 5 (Big Band Live at the Village Vanguard 1987)
The Jacquet Files, Vol, 3 (Big Band Live at the Village Vanguard 1987)
The Jacquet Files, Vol. 2 (Big Band Rehearsal 1986)
The Jacquet Files, Vol. 1: Big Band Live at the Village Vanguard 1986
All that Jazz, Vol. 88: Sax-Empathy – Illinois Jacquet & Friends in Studio and on Stage (Remastered 2017)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x87fda9305f2bb45bf4c2a1d7c2aad580933c48082eb229c12be0657febfb163c. Chain 2 (Bitcoin): anchored in block 957122 (2026-07-08T03:39:04Z), 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/USPUS0902430.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x940dea870a52c544a7fb75161ca4a1db64010b3da54ca3f779c2bae3c844a03e. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/DEKB71375509.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9fb39c93ef29a5206e0ed4230d8e647ce07757dd4b3812dbc9f411747595027f. 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/DEKB71375522.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2aac915b7fb051dff05c2e17d18110755c0349c6d966d22b5e63ff3aecbe9112. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/DEKB71375536.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12ac90155dee9f12bf52ab7b58ccf6ff9fa7467b9ffb27d3a7c8834929320a4e. Chain 2 (Bitcoin): anchored in block 959114 (2026-07-22T08:41:42Z), 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/DEKB71375548.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x97d2797677fc3df14af0ea74282b933b61f3d01bcad8309e3ecb5affe1c10de4. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/DEKB71375519.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61b245b70e16ccc07fb814cc271e5d0ae800f6a4c83ff08d5ce5479093b910c7. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/DEKB71375521.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6ea47b47b1c7f02833cc35c3025e93654e27c1d326a3e7337ae94731ff3ee2ab. Chain 2 (Bitcoin): anchored in block 960485 (2026-08-01T00:10:46Z), 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/DEKB71375525.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00aadf3aa6aadea8b587d1931796cf43858d8e69594f6500067ac9bc4af6c46e. Chain 2 (Bitcoin): anchored in block 960193 (2026-07-30T02:05:19Z), 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/DEKB71375530.
Flying Home: the Best of the Verve Years
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6da30178d38e10d2bf4f7a70c86518251a1f65c87d0968cc3ecfd9ff8853b730. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USA560921100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7df3662a867ffa2c840aead56cd14b3afa4ab2a4008cd6a797968cae53fee8bf. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USA560921104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00e8e01a602088b7de80f5a34cb3fdb2fa650b8779d7d018f4abdce266c69941. 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/USA560921113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc68eb916072ad2aebbd5819f0d43b141820854d5f4941c7b25ea60b3c5d41300. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USA560921114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b7d5c889e5e86942729e48d6cc0560a5f13ad85dc379a003adce58b4c09c2c8. 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/USA560921116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40a6f10a9e7a7caec7436af79378422644fbb2b457ba8b5da2f67e152d16ebe6. Chain 2 (Bitcoin): anchored in block 960494 (2026-08-01T01:44:32Z), 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/USA560921103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddf1b664de904651e17ae39af8024ae9e3a806b2cecbdf9d2e3fd2b49f089898. Chain 2 (Bitcoin): anchored in block 960314 (2026-07-30T21:00:46Z), 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/USA560921120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51a8c3214167ae8a7145022ecd46c029c0403ec41365c40e62cee89996cf398b. 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/USA560921042.
Jacquet And No Vest (Savoy Blip) (01-08-46)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a66ae7383cbd4883dc49774014c34f5293d6036ee912cb201b5d71995b26d84. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USA560921050.
Throw It Out Of Your Mind Baby (c-07-45)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfaded30f605d93fbacb4261fcfc3ef5483a9221a31ffa9099acfc12dcbf55356. Chain 2 (Bitcoin): anchored in block 960317 (2026-07-30T21:35:24Z), 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/USA560921036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69df7bef3ea041cd1a01b9e2083335954e1d032d348f6d6f746db82f968216ef. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/USA560921049.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa8abd5e2032f198fb8ee59d3004bef666f1a6db5d72e6de27e582a9250f0a26e. 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/USX7N0870004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1286782c4e1388d3f28bd04711f020cdad119f628cb8f7adeac6649f832e0aed. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/USX7N0870018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a73131d917db3fe6844d1a61fb286ac6a7cb62ca34854dc62aa4566d5e2305d. 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/USX7N0870036.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd1db72d573834bee623f6958add795dafe8f2304422c52de6ed1758e378daab. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/FR6V80314468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc67989179af0034bab772261353d76d8ed3f53d62ab6b6f03f44038034ad7cb2. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/FR6V80314470.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd80d636c31f86429c86a98c063af481a58d108ab99a3efe1b1ddbe0659271d0. 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/FR6V80314472.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00236528cb4a08d623532c23bae81895cebdc770650ae8fe3597e4b80dfcdb29. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/USAT20503066.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11c26db4df11e8b8f23883ffcf49fb029ebdfab5e5ab1b78e0bc44efa9d36173. 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/USAT20503068.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc31eb222ef47942e443713797608042553ad6eb250c32b0945d02cbd7a57bf10. 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/USAT20503065.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f082b2456d1caa3f54424acfd2ce42d3acc6cdfe28ace3c6e37131570528d7c. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/USAT20503072.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7c2f73fff3d9e2747b009659b5ed1111a95f23b91a522d85469843ff9e9a1685. Chain 2 (Bitcoin): anchored in block 960337 (2026-07-31T02:51:48Z), 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/USAT20503071.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x23e5cdb1d9bbac8f852599ba69a419e61ccb0d7baf60b060bf537d9c737e109f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/ADA010810307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19a8234d7bd3aaa56cdadf47a82f80c47f51704eaec7462d154f1200b74af6f3. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), 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/ADA010810309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fe58075370cc31912da9e65db33376b5143648b681c700ea32817f75dc70164. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/ADA010810317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3ef3ed1ad241405249d5d4e0e145fb28a0dbcb01f9169ffe399fda8f0c3c015. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/ADA010810321.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9e68803b3c0cf39102672b4b00a080528e8585393dbfebd24429bcfe62fc434. 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/ADA010813602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0994a0e1a8d0cf8f65fadf50cb5cc226a777dbbef200d753d1ab8ebc9c555325. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/ADA010813607.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x16f8a031b39f12db1ed7bfcbb6b23a34992f91788c32496e183731ba8647d349. Chain 2 (Bitcoin): anchored in block 960441 (2026-07-31T17:29:52Z), 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/ADA010813601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77223f6c68978635e30a49be2396c21833b2af4224fe09cfb0e80acf61977b13. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/ADA010813605.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe2bd5aa3793a58637609e46a83d3752efef1713dc46eb12722b0e171ecab962c. Chain 2 (Bitcoin): anchored in block 960144 (2026-07-29T21:09:47Z), 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/ADA010813608.
Bosses Of The Ballad: Illinois Jacquet Plays Cole Porter
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x729d8e0b7c44d1f8176bece4f03434e60c93c58d2d5badab8b5675e759683a58. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USUM70503961.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xca721a927c8948308f4abfd344c596722ecb5f610ac9f3007cafa2b584d7b876. 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/USUM70503964.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x041e2c31a909bdc03b6342b3007ab94aa738df6b7fea620533f4abe418a6e3a5. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USUM70503967.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef5cbc05c07eef93b8259bf01561fce4ecb4910d24071795a744f3b2237fa5fc. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/USUM70503968.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93c6486230dd642cfab8bca9655b3ff1a541dce49bfeaca0fab6698225df8611. 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/USUM70503969.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf396deb8093923766fbd716ef1ad36ef5d9685c11114364a15c6f5af34fa0d9. Chain 2 (Bitcoin): anchored in block 960240 (2026-07-30T09:57:33Z), 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/USUM70503963.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa338c357c5d71d4033e3d50542a73592b387eaabfb200d55d0f674a2396e9646. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/USUM70503966.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x155fa5f634c4bc895b26f9c7ac464ad1fbf2f8039243a51d2e6dcbea9753f86a. 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/USUM70503972.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdd20f43256fd73683b7948699acd27319c07c8079c386696e801c430b943f931. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/US4B90453802.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5f8f29805f77c1aa9b36a06bfe0c4146a582caf77861ba2d14066024ce3538f. 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/US4B90453805.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82f672f6862473aaf85737d1ab4cff18d0808cf0cedccecc02e8f24ed58d9935. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), 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/US4B90453823.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x453260415d0d71b08244516576594ec7fb9223ae9be84c5c39adf4d478f68a7c. 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/USFI87000340.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4b002d8b4c5fe5347df0e758a5f79e5f71c0560641d7cb1d3d9c37a24f0f190a. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/USFI87000338.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf83ff818fca7ea2c0bcc2ee89d2bb946d46bc1832446c067bc7282311253aa7. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/USFI87000342.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ee5217883db32fed233571f6c5353d048fa5bfe9945a4342c4a3a466913cb72. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), 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/USFI87000343.
Jazz At The Philharmonic: Blues In Chicago 1955
The Modern Set - Live From Chicago Opera House/1955
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x840410d287e83b603fffa7965be963a6629f5ffab557fa7246db22a2a0f36073. 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/USUM71712929.
The Blues - Live From Chicago Opera House/1955
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b408dbdde3dc31db5e0ef58eebe7039f82d94a0a3411727f013dd4ed398999d. Chain 2 (Bitcoin): anchored in block 960095 (2026-07-29T11:07:37Z), 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/USUM71712928.
The Ballad Medley - Live From Chicago Opera House/1955
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7805981611b3ea39cac881ece7c93f79e4a1a6310f59f48a5795192ebc69e381. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/USUM71712930.
God Bless My Solo (The Definitive Black & Blue Sessions) [Paris 1978]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xebc9a7120ad9c46a47541cf85b00f82d11e6b1e6427ccef2bc209f7139a41bd1. 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/FR6V80106715.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b510927f4ccd71a4849b92565d834395dd38a1f6e211a9ddd5214db694eeec4. 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/FR6V80106718.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d252dcbc7f3ce6e8dce90cd6a7bf2e232d28a05a9b7c3960ad792733b1a53c7. Chain 2 (Bitcoin): anchored in block 960354 (2026-07-31T05:48:18Z), 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/FR6V80106716.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xff8459b79afb215d60e566a091cafea460848ee238b0589b2ac4f234b94ea125. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/FR6V80106717.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8fed31f1cfd90bb0f1595b024543478946d063911f0ac828f5b81f8524be4f37. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/FR6V80106719.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc996e99d7a09e12613eed4e46c5eb2a4a844766142d21e748068b91f66c2d547. Chain 2 (Bitcoin): anchored in block 960448 (2026-07-31T18:48:12Z), 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/FR6V80106720.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x373165f84c986b849fec616fca00c2fe49042870972fbabfc914ef2c6e2455cd. Chain 2 (Bitcoin): anchored in block 960435 (2026-07-31T16:33:26Z), 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/FR6V80106721.