Charles Arthur Feathers (June 12, 1932 – August 29, 1998) was an American musician most associated with the rockabilly scene of the 1950s. Although not initially recognized for his contributions to ro
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 0x6ac818aedf10b5b98f61d80709c39c409c6c674e9aaf575e44099e35d8367602. 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/40833a3c-578c-4e97-8e40-323a52cd5b4b.json and https://artists.proofprofile.net/proofs/artist/40833a3c-578c-4e97-8e40-323a52cd5b4b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Defrost Your Heart / A Wedding Gown of White
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 0x00b550930e31c848f840085d2926cf3dc2496cb3d5de0a9332d5d2511e2a1118. Chain 2 (Bitcoin): anchored in block 958238 (2026-07-16T04:30:31Z), 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/DEXN92229622.
Can't Hardly Stand It (From the Motion Picture "Kill Bill, Vol. 2") [Remastered 2025]
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0c9a3979de3489cc75fdcd7a4808842be9c0edf87e10608364312215b51c54de. 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/FR6V88200001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8793c1835380d53cd6f5b471aa3363fa5a332de2888e91b70e4ba8bb4719546c. 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/FR6V88200007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec311cbaebe987e9dfda961f52d26b82ba334a76f9639d5b7ef7eb6354043b2c. Chain 2 (Bitcoin): anchored in block 957805 (2026-07-13T04:34:37Z), 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/FR6V88200014.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03ddd792d632d54dc7ac1555f48e92db315a327c57bb72c8545842b1227af1b9. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/USACU0500485.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x51c6d8cc58719b5a7d8ab9f57e0969d1e044127141bbd323e9c3ab0ee6962ef7. Chain 2 (Bitcoin): anchored in block 958695 (2026-07-19T07:37:00Z), 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/USACU0500482.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8c4905aa7db3760c148f70cd9da23aa86983027919bd68d2fc5a0468c23d5507. Chain 2 (Bitcoin): anchored in block 958506 (2026-07-18T06:14:51Z), 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/USACU0500725.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84e85810337efdaaffee3459674d03da3bcae72c8b3eb9c6eef4878023c98ed0. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/USACU0500483.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc0ff9d05cc9fef43e9a815968cfc0c0be06b0ffc6d33d85e966c6197a6c453ca. Chain 2 (Bitcoin): anchored in block 958705 (2026-07-19T08:43:25Z), 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/USACU0500480.
Honky Tonk Kind: Rare and Unissued Recordings Vol. 2
Wild Side Of Life: Rare and Unissued Recordings Vol. 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf27f875eef11f52a7597929f1d0d4aae830c0438a4ab5f448ba8f079f9e085dc. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/USA560792804.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x197abd60f035aa3d73a74167f8e6bc2506a5abcb17e21d916a9a37ec383af753. Chain 2 (Bitcoin): anchored in block 958689 (2026-07-19T07:11:11Z), 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/USA560792809.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x95556ac68cc43c8b71d5b2ecf1fcc475a0e7b8e47d5fd6d8ced3851b6fc46b85. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-15T23:25:50Z), 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/USA560792819.
Long Time Ago: Rare and Unissued Recordings Vol. 3
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8f5511c50b80a9a5ab39339d68a00d2db3201fff6842876e455d214ae152ce3b. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/USA560792839.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2ac4de35e41872b538f16a5abfe2f14326354d2e3416d95047334518c6ce142f. Chain 2 (Bitcoin): anchored in block 958988 (2026-07-21T09:08:06Z), 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/GBAWA0513344.
The B to W of Charlie Feathers - [The Dave Cash Collection]
Charlie Feathers - The Extended Play Collection
Can't Hardly Stand It. The Complete 50s Recordings
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8d737c53179dab1a1fdf22e0209acfb1a9bb69f70f817c83ba96e2b13a6e5f93. Chain 2 (Bitcoin): anchored in block 958552 (2026-07-18T13:15:29Z), 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/USA371525601.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5da72a62b19738febbdaa9cc77c096381a7475d7f74f27cb9e711fe72f3901ad. Chain 2 (Bitcoin): anchored in block 959024 (2026-07-21T15:31:18Z), 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/USA371525606.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf29abd6256441e8ca5ce371b36018be5deb616f9761c5d26d0201b55533a861e. Chain 2 (Bitcoin): anchored in block 958350 (2026-07-17T02:31:22Z), 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/FR6V80399087.
Rock-A-Billy, Definitive Collection 1954-1973
Rock-a-Billy, Definitive Collection 1954-1973
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf94b0398e0a1a6ba70eb95617ba07d83c81ee09d08fc0eca7465267be479df45. Chain 2 (Bitcoin): anchored in block 958991 (2026-07-21T10:04:40Z), 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/DEC539805050.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ae5136cc2ba2b1df4c31a31f64c6f11e28a7d80503e405d1e11944875dae4f5. Chain 2 (Bitcoin): anchored in block 958316 (2026-07-16T19:42:29Z), 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/AUXN22101651.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61cc913720393959f09cf2385d309652d2df861e635d02c88494117d8c35dbda. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/AUXN22101653.
Sun Records Originals: Bottle To The Baby
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d95a56b98859a3def867a4703f11bd14c2e5c7b265de0b0fb540bce8c6d09d6. Chain 2 (Bitcoin): anchored in block 958703 (2026-07-19T08:36:12Z), 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/USSE60572594.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6f866159d4fbd34c8fad0ca4308e9685a1b4ac31f5ff771ffc2b3100d43d83b. Chain 2 (Bitcoin): anchored in block 958211 (2026-07-15T23:24:33Z), 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/USSE61273181.
Rockabilly Heatwave! Charlie Feathers' Hottest Tracks (Remastered)
Kill Bill Vol. 1 Original Soundtrack (PA Version)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x05b1d677a246ba7de1e298928d1d1f0904f9063b5787e71a1cf51b2c02e00b8b. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USRHD0530692.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x38dd3e078eb39b1790be2591658f5f42acd9b5e63e4c1e86ee750c308f30192e. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), 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/USRHD0530691.
That Certain Female - From "Kill Bill, Vol. 1"
Music from Quentin Taratino Movies (Original Recordings)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8bca3e9fa93523c5bd1f1d487f5bc1089e1eb724fbb150f8776355c62af6e81. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/DEBL60553747.
Can't Hardly Stand It - From "Kill Bill, Vol. 2"
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93b9dbcb33c73f095a858d4a902331fbfbd694f78ecd0d0dc8101e74b933b84b. 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/DEBL60553749.
Teenage Cruisers - the Cream of California's Rockabilly Rebellion
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc17c46af2d7f0df5b6b079cae726ba6551eee78933f169962ea37596c938909. 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/DEM070100235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a5c221411fde24005c6383bc41b532898d862b47af4f61944dbeaad5055c811. 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/QMDA61474572.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd5ababb6f2710ff7950758790d5fb44e6e250ae866b3a08dd460d641eb818212. Chain 2 (Bitcoin): anchored in block 960397 (2026-07-31T12:24:41Z), 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/UKDNQ1505207.