Eugene Earl Bostic (April25, 1913October28, 1965) was an American alto saxophonist. Bostic's recording career was diverse, his musical output encompassing jazz, swing, jump blues and the post-war Amer
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 0x6893dbdefc9f42dc74d1122dec25f3d7367fc08012042dacba71832bddb42e41. Chain 2 (Bitcoin): anchored in block 953762 (2026-06-15T08:21:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bb646b9a-19fa-4ba7-b755-323a07871077.json and https://artists.proofprofile.net/proofs/artist/bb646b9a-19fa-4ba7-b755-323a07871077.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Jam Session at the Savoy, Vol. 1 (Mono Version)
Alto Magic in Hi-Fi - A Dance Party with Bostic
Southern Friend / Tuxedo Junction (Mono 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 0x73e7800ac9f43eea357c39d026924cba1006a1e97f3f4c1f01fb4487c66abc21. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/USACU0500168.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf2d6cf4159bf6ae0edf8bec15ffdc2583f49f6f1b72ff468d679e4f6b867edc. Chain 2 (Bitcoin): anchored in block 957891 (2026-07-13T18:21:04Z), 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/USACU0502444.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa15d9d8d956a442c0b185c21a1a999516ea20c983263fe453d574bd72fe5e065. Chain 2 (Bitcoin): anchored in block 958834 (2026-07-20T05:55:47Z), 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/USACU0515385.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11b5e823b99430af2ac65003e8428969433abd36a3c72d11823a2530271124e9. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T09:14:08Z), 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/USACU0514023.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60282a7bc1c642b4cdc9822648b2c160db3c56aac396da948dab6c114ecd819f. Chain 2 (Bitcoin): anchored in block 959015 (2026-07-21T13:52:01Z), 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/FRV050807268.
Earl Bostic Plays Sweet Tunes of the Roaring 20's
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3758feaa2da9b4d7cfd0e00aa7bff898e270eb433d3fa4bff09c87ff452dfa7. 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/USACU0502441.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf855c6ef136592d8e44226e7c282f81e07c8642b2a868207c67ecab2d3d2a5fb. Chain 2 (Bitcoin): anchored in block 958218 (2026-07-16T00:33:33Z), 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/USACU0509586.
The Masters of Jazz: 33 Best of Earl Bostic & John Coltrane
100 (100 Original Tracks - Digitally Remastered)
Temptation By Bostic (The Earl Bostic Story)
Special Delivery Stomp (100 Tracks Remastered)
Masters Of The Last Century: Best of Earl Bostic
The Jazz Masters Collection (Remastered)
Great Saxophonists of Rhythm and Blues in the Usa. Earl Bostic
Quality Music 100 (100 Recordings Remastered)
Top 100 Classics - The Very Best of Earl Bostic
Blues & Rhythm Series Classics 1955-1955
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4436298bf85229ad83e9ffeb51d0e43fd890efd4597a707e81182f459d43dbf0. 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/UKU6H1906780.
Oldies Selection: Very Best Album, Vol. 1
Oldies Selection: Very Best Album, Vol. 2
Anthology: The Deluxe Collection (Remastered)
Let Me Off Uptown (feat. Roy Eldridge & Anita O'Day)
The War: A Ken Burns Film - The Soundtrack
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x892254e423249d29fc987f7bb33e49cbd176d59c2b5948421c9809b01c885faa. Chain 2 (Bitcoin): anchored in block 960291 (2026-07-30T18:23:33Z), 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/USSM14100101.