Allen Eager (January 10, 1927 – April 13, 2003) was an American jazz tenor and alto saxophonist who also competed in auto racing and took part in LSD experiments. Early life Allen Eager was born in N
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 0x3cebf015ae2a80a444f95175426398d34edf57505240ca53a0e052ab0212d840. Chain 2 (Bitcoin): anchored in block 953947 (2026-06-16T13:14:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/21f5c5ed-1c92-42d4-b5b3-5406b5328a69.json and https://artists.proofprofile.net/proofs/artist/21f5c5ed-1c92-42d4-b5b3-5406b5328a69.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Birth Of Bop: The Savoy 10-Inch LP Collection
The Complete Jazz At The Philharmonic On Verve 1944-1949 (Live)
Lester Leaps In - Live at Philharmonic Hall, Los Angeles, 1944
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 0x9d62c04af9f69a53c9fc0871ffd8abc0f1976f2ba043128fba58068408c64d09. 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/USPR34400080.
Body And Soul - Live at Philharmonic Hall, Los Angeles, 1944
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb2552ce6ca69a888ab7e8b148ac6462f01920fc62989430f6d351327b80004cf. 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/USPR34400083.
Stompin' At The Savoy - Live At Philharmonic Auditorium, Los Angeles/1946
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x749827e0c54964d441b494e6cad2d04535900a3d2b69f865d7f44d5a29ead1d7. 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/USPR34611024.
C-Jam Blues - Live at Philharmonic Hall, Los Angeles, 1944
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcbf5850ea3ab29e4bc7b8af9db2a5d6da345a442270c51d2a48d3d3464398358. 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/USPR34400088.
Sweet Lorraine - Live at Philharmonic Hall, Los Angeles, 1944
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac97091e85bd3fce285d1156d6ac28f98d9052275aa528bbb01fa38842e81b71. 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/USPR34400089.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf8ed1be929883a624fff44704be57d5badc26df2875d3d3ee9f3f3022656816b. 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/USSJ17000575.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a2c8f678209c4c289e78237dbec907624d6a79205fe3e0d7d2d361e46d50733. 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/USSJ17000620.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93c8b7bff4dadb8310ecf75cd4781254fcee0ca239765193a11648bd6360ce17. 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/USSJ17000576.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e74b5f21cccce740f1ba7d3f3b9774db1c620563d9e59ee5d110e5e8373b363. 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/USSJ17000577.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c3fe4a717ee77f07710284f7135dd2baad438815ec9ff5de3a7a0287303aa1c. 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/USSJ17000578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5c09b6f2eed389f84dd4e80cdc17bcc57fc55a5caa34b912bdc96b5610a813a1. 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/USSJ17000600.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd972ff7168179b955dc19923d6033fac82067aaea63b1fc3536d61635ce7291c. 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/USSJ17000579.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcc7d6df589d2642e9a0209be3019a2577e64372bda14aad33963ceada2b4aef8. 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/USSJ17000580.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x810dd4b297f51c0a4fcafdf79eec0e0358589a7a8bb3e9c582ef8c1b5fa70246. 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/USSJ17000581.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x48139a91adfdf4765d6ca64811adfd55d328fffc50259022155ca9cedc1c5776. 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/USSJ17000603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0212495b3822b800daabd8db394854fd1b7c5fdaa0ae96518e2d58fe441fc15. 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/USSJ17000583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd73fe4b9b268070a81288028065ed446a3bf3846f9d77cba04ea7d0795c1d435. 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/USSJ17000587.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbd2f804fb50da489e99185716179846469561b9629b8d4fc5e7f3612816d36c0. 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/USSJ17000595.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb04ba52fec9af5b7572d5d074bb9ca7a5c2cd2e443352f73460857dfd2feb43d. 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/USFI84900069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9f34d78da5aca5fcb912f1e036d62418aa734c72a0ea24c6fc5bd4cb975ae700. 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/USFI85200091.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb04ba52fec9af5b7572d5d074bb9ca7a5c2cd2e443352f73460857dfd2feb43d. 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/USFI84900069.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a0a06c444b947816df089c18f138c006030b460197a00304bb005c20fbfdeea. 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/USFI85000178.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf79fc88fa42207905b892ea3fbd5023300f380d6351ff41e7037b920b3ea9e91. 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/USFI84900071.
Best Jazz Albums of 1956 - Gerry Mulligan, John Coltrane, Hank Mobley, Vol. 8
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd929c1cb6f1c25c7d1f23853fc8df3243d02fb90a7728165680f95017519e48. 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/DEU241093290.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0c514b909cfd246ddc572f41c807223df7a8963863884c149838a4b283f14da. 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/DEU241093295.
Saga Jazz: The President's Men (Lester Young's Disciples)