Weldon Leo "Jack" Teagarden (August 20, 1905 – January 15, 1964) was an American jazz trombonist and singer. He led both of his bands himself and was a sideman for Paul Whiteman's orchestra. From 1946
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 0x56c18673e2a2d806cfeda88b039375a0fe4dbb1146804a1919bf200d4ca1759b. 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/27020d81-af6e-490e-b416-7c5b3bc75bb1.json and https://artists.proofprofile.net/proofs/artist/27020d81-af6e-490e-b416-7c5b3bc75bb1.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 0x7ab3b9b87d54e5965bd3ef17ae4a2136341dcf571084d025c4f7f00a113dead2. 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/XXIMU1552272.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x30b7208aebac945a20ebda6e72c6f380011f33d225c6b27219b93328961f29ae. Chain 2 (Bitcoin): anchored in block 958324 (2026-07-16T23:19:08Z), 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/USGR10300533.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x876c0ccb93c0f6e6b23429c63e2947717dd18b9798db05e9ac4ea5fc80dc3a9f. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/USGR10300537.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6223d4895d63bf6ceadf976be086cb334334dbb715d6f2a3222ca9fb7cb125c. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T11:39:40Z), 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/USPR36270190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb0019b674a4597de6d9fba47c0b4ec46bd83fd6477824de321d065861b1cf7b. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/QM4TX1881850.
The Silverline 1 - Stars Fell On Alabama
Teagarden, Jack: Texas Tea Party (1933-1950)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x75ae08b20e9aacdda094faeb6f1665b9dd3db00e21be99bb2a4699ce7c49b785. 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/HKI190138901.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ba1eda85f604b0259042d08245ad6f9d50a37f0b7e7260c8dcc0e7c885d2abd. 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/HKI190138911.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96851cc40cb8064f8f9e79c39beac51b8ef16e12e5e66d7ea73f201ed4e8a403. 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/HKI190138912.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96851cc40cb8064f8f9e79c39beac51b8ef16e12e5e66d7ea73f201ed4e8a403. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/HKI190138912.
Jazz Figures / Jack Teagarden (1928-1934)
Teagarden, Jack: It's Time for T (1929-1953)
Jack Teagarden Selected Favorites Volume 8
Jack Teagarden Selected Favorites Volume 2
Jack Teagarden Selected Favorites Volume 4
Jack Teagarden Selected Favorites Volume 7
Jack Teagarden Selected Favorites Volume 5
Jack Teagarden Selected Favorites Volume 1
Jack Teagarden Selected Favorites Volume 6
Jack Teagarden Selected Favorites Volume 3
Swing Time - The Encyclopedia of Jazz, Vol. 55
Chicago And All That Jazz! + The Dixie Sound of Jack Teagarden
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x46047573090c64a014c85ee9773cfde7984c8c873aea70cf02724800ab854df5. Chain 2 (Bitcoin): anchored in block 958544 (2026-07-18T12:14:37Z), 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/USA560978489.
Swingin' On A Teagarden Gate - From The Archives (Digitally Remastered)
Meet Me Where They Play The Blues - From The Archives (Digitally Remastered)
In Concert at Manchester Free Trade Hall 1957
In Concert at Free Trade Hall, Manchester 1957: Vol. 1
Jack Teagarden Selected Favorites, Vol. 2
Jack Teagarden Selected Favorites, Vol. 8
Jack Teagarden Selected Favorites, Vol. 6
Jack Teagarden Selected Favorites, Vol. 7
Jack Teagarden Selected Favorites, Vol. 1
Jack Teagarden Selected Favorites, Vol. 4
Jack Teagarden Selected Favorites, Vol. 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x62387ed59bc284d6183f76802eab7c50a4136876421820851af34ab64db6f6ec. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T21:40:52Z), 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/USA371387790.
The Masters of Jazz: 33 Best of Jack Teagarden & Illinois Jacquet
Beyond Patina Jazz Masters: Jack Teagarden
Best of the Essential Years: Jack Teagarden & His Orchestra
Best Of The Essential Years: Jack Teagarden & His Orchestra
Jack Teagarden: When Your Lover Has Gone
Classics (feat. Bobby Hackett) [The Ultimate Album]
Chicago and All That Jazz! (Bonus Track Version)
Masters Of The Last Century: Best of Jack Teagarden
Jazz Icons from the Golden Era - Jack Teagarden
The King of Jazz Story - All Original Recordings - Remastered
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0966397d3499a753d8c477564624078b7c90071358c071a8eac4606980efc4c8. 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/GBURZ1205278.
Swing Gold Collection ( Jack Teagarden 1935-38)
Big Band Golrd Collection ( Jack Teagarden )
Classic Jazz Gold Collection ( Jack Teagarden 1928 - 29 )
Classic Jazz Gold Collection ( Jack Teagarden 1930 - 31 )
JACK TEAGARDEN - WE WISH YOU A MERRY CHRISTMAS
Essential Recordings, Vol. 1 (Remastered)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x955166a847f2dae7ef184e598824b4bf02e97265e5706c244a52c1605c3aa7b7. Chain 2 (Bitcoin): anchored in block 958480 (2026-07-18T02:58:58Z), 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/QMSGD1230261.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa948348d25705b4b684069277e2d55d3b5810fc60cd42e1d5f76a705c299bee6. 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/QMSGD1230263.
Treasures Big Band Classics, Vol. 93: Jack Teagarden
JACK TEAGARDEN - THE GREATEST HITS (잭 티가든 히트곡 모음집)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbb7f1ddef3108244f7ff91f0eb1f4add161aa16073832283f9bbd3de55343c7. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/DES201821306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54f530de396705586438c23c9387604d21c4a6f5bb2ef2ead4c58955caaf4c3a. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/UKU6H1950197.
The Three T's 'Live' from the Hickory House, New York December 1936
Jack Teagarden In Hollywood! Live At The Royal Room - 1951
Jack Teagarden in Hollywood! Live At the Royal Room - 1951
Live in Concert - 1957 - Manchester Free Trade Hall England
Anthology: The Definitive Collection (Remastered)
Rare and Obscure Recordings From The 1930s
Essential Classics, Vol. 334: Jack Teagarden
At the Heart of Swing - Jack Teagarden's Romantic Jazz
All That Jazz, Vol. 22: “From Jazz to Swing” – Benny Goodman, Vol. 1 (2014 Digital Remaster)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe682150394a2979cddeef0f74684ed26e1bdd2ada85f4d16cc849dc084fee027. 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/DEL111401909.