Charlie Lee Byrd (September 16, 1925 – December 2, 1999) was an American jazz guitarist who played fingerstyle on a classical guitar. Byrd was best known for his association with Brazilian music, espe
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 0x2d907926f1f094581d3e88487e60709de568a1c27c06a5a964b17f7033b267d9. 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/b5647aa3-7fed-41f0-9ab0-c8c88d0b2dd5.json and https://artists.proofprofile.net/proofs/artist/b5647aa3-7fed-41f0-9ab0-c8c88d0b2dd5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Guitar Artistry of Charlie Byrd (Original Album)
Bossa Nova Pelos Passaros (Original Album)
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 0xc8f8e8bb1a9e830e45a30d056e559b40101216040d7e3bcca3cee579384e65b3. 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/GBURZ1504221.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb32d5c43e7e5fb73ef46a9fb9768af1320d74f4e5da9ff86ddef1b34ceb29d12. 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/USSM10103776.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5cf284090b03cd7235c10a80eee7b88614a1a1d0ee1033d92e19c37dae7d6438. 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/USSM10103778.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14e94e94ae62788ae44e41557de751ea9d58c6a03bdb0de5f2ff2af5bc4307d6. Chain 2 (Bitcoin): anchored in block 958491 (2026-07-18T04:29:42Z), 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/USSM10103780.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40afd96231bad4a6897c67b1e33a0e28430c657b2b61fed0c9de751c801a0324. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T01:57:56Z), 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/USSM10103781.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc20e6795b46b7e9c43dea9b9d2d9a80db511747cefd192eb2b9e889ae4b7f926. Chain 2 (Bitcoin): anchored in block 958908 (2026-07-20T18:17:03Z), 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/USSM10103782.
Someone to Light Up My Life (Se Todos Fossem Iguais a Voce)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x302484fd72bf2b4172abd128f2bc47df2298f190a7e6804e7ab32ce063454a5d. Chain 2 (Bitcoin): anchored in block 958985 (2026-07-21T08:39:15Z), 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/USSM10103787.
Charlie Byrd Plays the Greatest Hits of the 60's
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8e4627734423c6a849eeeb67e625d05c1f769a8e85db8612818f4c6488f85744. Chain 2 (Bitcoin): anchored in block 958086 (2026-07-15T02:55:47Z), 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/USC4R0300648.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf77045d4324fe52f70f98d5f0c488809ad540d06b4eb1a38cf9c8533fac0221b. Chain 2 (Bitcoin): anchored in block 956656 (2026-07-04T14:03:39Z), 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/USC4R0300653.
The Great Guitars Live at North Sea Jazz Festival 1982
Great Guitars (Live At The Concord Summer Festival, Concord, CA / June 28, 1974)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x400f78e20ceb9d22499234047379add1c5d5fdcb54f7be6a47deabfcd1f9c19a. 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/USFI86200095.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xafd10fe34151c9137ded2e8f54294639ce696a96c2469bbdce9ff7396b953e66. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/USFI86200098.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa3c1e71cb3b331c44bbb4fd04346ba07809a943f631328427c6cecc791a66da7. 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/USFI86200099.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xef41ab70bd344ff47bd5b94e7da08dc5d4631ce1a41c9869d555804fc5e9b0d0. Chain 2 (Bitcoin): anchored in block 958319 (2026-07-16T20:12:32Z), 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/USFI86200102.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x474dff5f6568f0f40b5c2e412afe65930d536f0a12528defd5aed00ba996c1c0. Chain 2 (Bitcoin): anchored in block 958776 (2026-07-19T20:11:59Z), 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/USFI86200104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61d7160f0197233fb2052655e835e9edd3b49aeefca215c84657c16496bcfa48. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/USFI86200105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe327014398d5b017327f6839fa835a09fbdb013bbd98eedde57c0226410b5845. 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/USFI86300136.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfbc3a1c43eb8506c6504e2c65baeb7937fdb03c496b511300b2a8156ab247d3d. Chain 2 (Bitcoin): anchored in block 958955 (2026-07-21T03:03:40Z), 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/USL5W0760603.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe022abcc104d2c90a6273366cf96a05fa11a3373e5a51b84ea4ae6433442665a. 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/USL5W0760613.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5ea439db242a46d845c60e3322a2381de703677ffd3ae9e25485c17ced2b040. Chain 2 (Bitcoin): anchored in block 958996 (2026-07-21T12:42:30Z), 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/USFI86300142.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd2a426b8b255ab303e180ee0712e8cbd44199c864728f9530f35ef4d7a725465. 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/USC4R0304222.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x982ba08dda3761511edad9dfae610779c66f9a2e6203052abbe6ba2ae0d22b95. 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/USC4R0304227.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcb507753db30df55a935eaa87b110aa030eb299fb70cb945aafc30c0f5806a96. 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/USC4R0304228.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x12ec89a0bf681dbce2c7bb76fe4409fb8aabeaf0e94313917fd8321c882bb394. 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/USC4R0304229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ea40de8dc5fb7fb09682bff1104b73776239ce898fd1947ae6f278c8fef0ddb. Chain 2 (Bitcoin): anchored in block 958796 (2026-07-20T02:02:46Z), 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/USFI86000481.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65f1f0cf03c56e42d0365c7a7b871e9a77652c04b04bba9dbc17d5b886330016. Chain 2 (Bitcoin): anchored in block 958504 (2026-07-18T05:41:32Z), 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/USFI86000482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbda3e3eb6f1a9b4de3dfb1bc7fe0d85f74adfb6aa1404bf9c5f2b40ccb6afe56. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/USFI86000483.
The Guitar Artistry Of Charlie Byrd (Remastered)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf63148eda9875c5a382961a7bd048eeb1b170e57efa268a253de34b7a16a5af. 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/USC4R0301330.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc3008721f8da39750adb1072380430edcbb1930282b747abf88fac3bfbb17b62. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/USC4R0507260.
7days Presents Jazz Classics: Charlie Byrd - King of Bossa Nova
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28de310c0d1492e9af2df824227473e69829c300bc986dcb0b736acee30c343f. Chain 2 (Bitcoin): anchored in block 956430 (2026-07-03T02:22:42Z), 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/DEZ041300142.
Bamba Samba Bossa Nova (Digitally Remastered)
Bamba-Samba Bossa Nova / The Guitar Artistry of Charlie Byrd (2Lp)
Byrd in the Wind + Blues for Night People
Jazz Samba (Original Album - Remastered)
Ultimate Spanish Guitar Collection (1957-1962)
Guitar Artistry of Charlie Byrd - Original Album
Bamba-Samba Bossa Nova (Bossa Nova Jazz)
Bossa Nova Pelos Passaros + Latin Impressions
Four Classic Albums (Jazz Recital / Blues for Night People / Byrd's Word / The Guitar Artistry of Charlie Byrd) [Remastered]
All That Jazz, Vol. 55: "Blues Sonata at the Showboat" – Charlie Byrd (Remastered 2015)
CHARLIE BYRD - THE GREATEST HITS VOL.2 (찰리 버드 히트곡 모음집)
CHARLIE BYRD - THE GREATEST HITS VOL.1 (찰리 버드 히트곡 모음집)
CHARLIE BYRD - THE GREATEST HITS VOL.3 (찰리 버드 히트곡 모음집)
CHARLIE BYRD - THE GREATEST HITS VOL.4 (찰리 버드 히트곡 모음집)
Bossa Nova Pelos Passaros (Jazz Meets the Bossa Nova)
Bossa Nova Pelos Pássaros|Bossa Nova By The Birds
Bossa Nova Pelos Pássaros / Bossa Nova by the Birds
Oldies Selection: Charlie Byrd - The Best Bossa Nova Brazilian
All that Jazz, Vol. 146: Conversation with Byrd
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc325bffac4ff41e4811ff626713947e21d206b97e91a22325020489c99fbcb04. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USUM72116418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb32d5c43e7e5fb73ef46a9fb9768af1320d74f4e5da9ff86ddef1b34ceb29d12. 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/USSM10103776.