The Browns were an American country and folk music vocal trio best known for their 1959 Grammy-nominated hit, "The Three Bells". The group, composed of Jim Ed Brown and his sisters Maxine and Bonnie,
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 0x754d4573be75ab115a290013e522078757fe8d5a5cf3be7060fef613bab59f8c. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ea5dedcd-2ad1-4844-bbd2-44cc9d738857.json and https://artists.proofprofile.net/proofs/artist/ea5dedcd-2ad1-4844-bbd2-44cc9d738857.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
The Three Bells / Heaven Fell Last Night (Mono Version)
They Call the Wind Maria (feat. Jim Edward Brown)
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 0x418ef425a1a8ce2e0f993f975a7eb9d2698f2ddc2fc6d8664d46c09546eeef13. Chain 2 (Bitcoin): anchored in block 958075 (2026-07-14T22:55:31Z), 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/USRN19500392.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7e7e1ceb63ad9bc445a7ac8cede9c1fdcd7386cdb2cad32c789b5c7096bd285f. Chain 2 (Bitcoin): anchored in block 958792 (2026-07-19T22:55:52Z), 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/USRN11200036.
This Land is Your Land (feat. Jim Edward Brown)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab35b97e87caac5bf501e499c96bf7133ef6fb3b408ee7efcf7bebe1f6571381. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/USRN11400103.
When Love Is Gone (feat. Jim Edward Brown)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7bda025f71391328d2a0b27cc7aca164dd59e18d3be9a620933b4f075abf230c. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/USRC12400534.
Three Shades of Brown (feat. Jim Edward Brown)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ebf0260c47032d7f9be1fa8dc321b8d9ac4eeb65729e02a16fb7542f8971eec. 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/USSM11705869.
The Essential Jim Ed Brown And The Browns (feat. Jim Ed Brown)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0440426d5a4e98725c8b05212c1d0d33b1daece9b65325f08f1b5eb24f585c15. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/USRN19500386.
The Three Bells (Les Trois Cloches) (feat. Jim Ed Brown)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x407a5ad3dae6544e262b8e18a925a7798063c79ddec63a41eb56567eb66b7bf2. 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/USRN19500389.
Scarlet Ribbons (For Her Hair) (feat. Jim Ed Brown)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe7f103b0f6f3cf5aca8be9369a9f73545f13eb5693e6e61fae42cedcf29557c9. Chain 2 (Bitcoin): anchored in block 958612 (2026-07-18T21:29:37Z), 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/USRN19500390.
Send Me the Pillow You Dream On (feat. Jim Ed Brown)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x430384c0668704f280245d5a765783a750dce4c9795ce4b687d7b2a4be690f34. Chain 2 (Bitcoin): anchored in block 958788 (2026-07-20T00:27:26Z), 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/USRN19500391.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7032b5231368f92f554032267975e0f254edcea373931521a467b08a7c0c7ed1. 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/USRC15907176.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7d098bac70c4f347459f1d7befe1889a3e315a62b343490bc4c6b75d626cc768. Chain 2 (Bitcoin): anchored in block 956484 (2026-07-03T10:47:44Z), 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/BEDO61502487.
スウィート・サウンズ・バイ・ザ・ブラウンズ
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8002943f3185204868f94345ed514e3ca9039354f7a796a9f4f0dfeb5adf16e6. Chain 2 (Bitcoin): anchored in block 958322 (2026-07-16T23:24:58Z), 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/DEUE12099293.
Top 60 Classics - The Very Best of The Browns
Jim Ed, Maxine and Bonnie - The Sweet Sounds by the Browns
Scarlet Ribbons: The Singles Collection 1954-62
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe82298deff8be5e9aacbee5d9b4feefa85eea3060166b1ad6a9e18eec28d3f8d. 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/USRC18805873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe82298deff8be5e9aacbee5d9b4feefa85eea3060166b1ad6a9e18eec28d3f8d. 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/USRC18805873.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe82298deff8be5e9aacbee5d9b4feefa85eea3060166b1ad6a9e18eec28d3f8d. 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/USRC18805873.