James Melvin Lunceford (June 6, 1902 – July 12, 1947) was an American jazz alto saxophonist and bandleader in the swing era. Early life Lunceford was born on a farm in the Evergreen community, west o
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 0xc151a52bb7e86a39784b974cb496e3c843a1c51f17a56caa03b0baab8722bad2. 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/d7be5318-d176-449b-ae47-2060e2097043.json and https://artists.proofprofile.net/proofs/artist/d7be5318-d176-449b-ae47-2060e2097043.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
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 0x86a4ded0d476858226136db45b3bebe8d8e91013a99509cc5df489b054a4ad5b. Chain 2 (Bitcoin): anchored in block 959051 (2026-07-21T19:48:03Z), 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/USSM10102584.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c8bea9713c669d9e1ca2bd486cce4d421f433023ad523871e828814af14f0f5. Chain 2 (Bitcoin): anchored in block 957874 (2026-07-13T15:43:57Z), 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/DEXO52474936.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x399acc15ff34ef9edfe38d733f84b419dbe413b950db50c04ef46f28834ef1b2. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/DEXO52474938.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25739ce6c18d90b5d7c1da2d72232724475bf2a31c873e93a88b254dc4211fb5. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/DEXO52474953.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x100138dd32ee543a745344652e2895b9623ffa7b6d279888910f32a88d0cd29e. Chain 2 (Bitcoin): anchored in block 958501 (2026-07-18T05:33:04Z), 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/DEXO52474955.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9db91f0c4376453f4dea24084f01b5390d10ba733e2328c868f7745732f19508. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/DEZZ52170838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x449a9ca333b9a9b93794ae1d0fe52230c14e2a4e49d9a71397e6977af52032bf. Chain 2 (Bitcoin): anchored in block 958885 (2026-07-20T15:41:18Z), 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/DEZZ52170853.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1232bcd2bbf01f8faf7a1f47660561ef1c074c3188f86bf4804384435a02041a. Chain 2 (Bitcoin): anchored in block 957872 (2026-07-13T15:39:45Z), 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/QM4TX1897370.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2817be5eb79621551f66ef894d49d53ef6d1cd53ad8ded4d423547364b1a10fa. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T12:31:57Z), 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/QM4TX1897372.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaf79e58ad14e1aab72130e3f19559a62bc6c407785c513fcf2e6aa0e0f5da178. 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/QM4TX1897374.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xde6c9d9a5d20f1bd9f5bbb000eff8fa98dad1b08be2c0ff0f849db105ff9b4fa. Chain 2 (Bitcoin): anchored in block 958176 (2026-07-15T19:57:02Z), 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/QM4TX1897378.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f6242a29a1d7660770bb45f01db0074d9629ed6c4270a7f3421a1db15e5a857. Chain 2 (Bitcoin): anchored in block 958362 (2026-07-17T04:32:48Z), 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/QM4TX1897385.
Jimmie Lunceford (Historical Recordings Jazz Masterpieces 9)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x127eaf1b6b183e54974f083ce1ae12c0777df6715c9d75404c451fca9dcabcea. Chain 2 (Bitcoin): anchored in block 958134 (2026-07-15T11:42:30Z), 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/FR6V83700223.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa810819ce4332f04ae6e7481d7498a406001e6b0252a6edfaedb7ca35bc66fe2. Chain 2 (Bitcoin): anchored in block 956420 (2026-07-03T00:42:11Z), 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/FRZ023580310.
Jazz Figures / Jimmie Lunceford (1930-1934)
CABU Jazz Masters - Une Anthologie 1934-1942
Jimmie Lunceford Selected Favorites Volume 2
Jimmie Lunceford Selected Favorites Volume 1
BD Music & Cabu Present Jimmie Lunceford
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6a2d5cc3503ba241badfb895bac0314c3c7f6fc18e3fa2efb99533fcff4c033e. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T01:57:10Z), 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/FR8X00600904.
Jimmie Lunceford Quintessence1934-1941: New York-Los Angeles
Jimmie Lunceford and His Orchestra, Vol. 1
Jimmy Lunceford Big Bands Favourites Vol 3
Legends Of Jazz: Jimmie Lunceford - My Blue Heaven
Jimmie Lunceford Selected Favorites, Vol. 1
Jimmie Lunceford Selected Favorites, Vol. 2
Nostalgic Memories-The Very Best Of Jimmie Lunceford-Vol. 135
Beyond Patina Jazz Masters: Jimmie Lunceford
Buzz Buzz Buzz ( Jimmy Lunceford - Vol. 2)
Masters Of The Last Century: Best of Jimmie Lunceford
Rhythm Is Our Business, Vol. 1 (1934-1935)
One Of The Greatest Musicians Of The Big Band Era, Vol. 1
One Of The Greatest Musicians Of The Big Band Era, Vol. 2
Top 100 Classics - The Very Best of Jimmie Lunceford
Masters of Jazz: Jimmy Lunceford, Vol. 3
Masters of Jazz: Jimmy Lunceford (Remastered 2023)
Masters of Jazz: Jimmy Lunceford, Vol. 4
Treasures Big Band Classics, Vol. 19: Jimmie Lunceford
Jimmie Lunceford and His Orchestra – 1940
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x987a9003b3b102296de708dcf9b92e70b41044dd165510173eefbeacc257f809. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T02:13:02Z), 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/USMC13762345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x86a10d6be63ab63aefc4591e8c886ff8fe9a72b7c50dcc71fbd082fcb9431c40. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/USUM71107583.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb986e771738e5e8e7bc11a781207c62166e8a482cb19c965cc53938fe35d8b6. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T01:46:00Z), 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/USMC13438915.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x55b724130b855e636ba0fe8ba5b75c27e0f1d46143aa8db11a928d2d06cf90c9. Chain 2 (Bitcoin): anchored in block 958410 (2026-07-17T12:18:07Z), 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/USMC13661325.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c4dd9ab69dad3fb88a95df9751e630902e06ef034638b3fd8e62daf89e58559. 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/USMC13762260.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2e24cbe492009482e919406100ba6767ccced08c80761b9e0a72244e972a3563. Chain 2 (Bitcoin): anchored in block 958617 (2026-07-18T22:07:13Z), 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/USMC13453669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b299bed12c00bc1446c05991d62d8b4676f8961b26226ee9eb7e3b0f8b636a9. Chain 2 (Bitcoin): anchored in block 959009 (2026-07-21T15:12:12Z), 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/USMC13539999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1fd2894be5cd4a9d47fadee6910f783135ac7c34e927d6f2ed4b6416b2b7ff5b. Chain 2 (Bitcoin): anchored in block 957874 (2026-07-13T15:43:57Z), 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/DETL61605388.
Anthology: The Deluxe Collection (Remastered)
'Tain't What You Do (It's the Way That You Do It)
Remastered Classics, Vol. 14, Jimmie Lunceford
Three of a Kind: Jimmie Lunceford, Sy Oliver, Hot Lips Page
Three of a Kind: Jimmie Lunceford, Chick Webb, Jimmy Dorsey
Masters of Jazz: Jimmy Lunceford, Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x60d4f30b53af405a03eaebb4e48cba390f14cdfce667ce3be062d786c0f10f33. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/DETL61605400.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa5206c2c2d6be0a62a77229800057d74bbabab9fbd1dd49d9018b037d32db987. Chain 2 (Bitcoin): anchored in block 956891 (2026-07-06T07:16:32Z), 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/DETL61605387.
The Swing Band Project: In Person - Jimmie Lunceford
The Ultimate Jazz Archive, Vol. VI [Audiophile Edition]
Essential Classics, Vol. 614: Jimmie Lunceford