James Edward Brown (April 1, 1934 – June 11, 2015) was an American country singer who achieved fame in the 1950s with his two sisters as a member of the Browns. He later had a successful solo career f
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 0x73cd72d57bb38105fb496775b53778990fef70daa9b03bcda9f4733feae10c3c. Chain 2 (Bitcoin): anchored in block 953423 (2026-06-12T21:20:00Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/179e7a88-67fd-4ff5-98b8-37d410e3eba7.json and https://artists.proofprofile.net/proofs/artist/179e7a88-67fd-4ff5-98b8-37d410e3eba7.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 0x42da0591cc513fc9f5a889071fa4b4ef687e4da838f2c988000b5c314a3fd6f0. 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/USRC11800368.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64de93dd69a67316ea6d4d30689ad834b83688c8b41bdf1417a0ca9c62486719. Chain 2 (Bitcoin): anchored in block 958489 (2026-07-18T04:13:26Z), 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/USRN19500397.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1ab790741330b11bddfdbbdeb1b86a48a48baee1a0827513766855f7215b028b. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), 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/USRN10100235.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37b031dc0f2e5fe790a18a68c57b9695a64c92ae040adb9bef36cafc573b48cd. 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/USRN10300345.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd45ad10c4433e8ec6ab460d2844d46d9c7efe444358b0a71f00553210dd98cf4. Chain 2 (Bitcoin): anchored in block 957246 (2026-07-09T01:49:50Z), 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/USRN10300347.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x57579a7ed390e9dec04b830b43f039c042782acb3e7b663fce28a0577991a569. Chain 2 (Bitcoin): anchored in block 960302 (2026-07-30T20:09:33Z), 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/USRN10300348.
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 0x25f172472064bbd5db0deb82681ac60ebff09b747d3aeb62e7853d98c80f9d0a. Chain 2 (Bitcoin): anchored in block 960207 (2026-07-30T04:47:22Z), 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/USRN10300343.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2fc383a2c3188a4a7e222c6369b5b85d7898f5206d5e89f1625ea3eca81de284. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/USRN10300346.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x70c9a1197e41f32061cd796936c231f83edd5ef572eee7ede4973b980f0905cc. Chain 2 (Bitcoin): anchored in block 960254 (2026-07-30T12:06:10Z), 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/USRN10400732.
Saying Hello, Saying I Love You, Saying Goodbye
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd385ae109da4aaaad4ac8faa7007553cf71479f1cbb1bf6f8620d273405ee643. Chain 2 (Bitcoin): anchored in block 960160 (2026-07-29T22:48:59Z), 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/USRN10300344.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x64b1fede6998eb8cf2477e53a98cc0b0da99352cc13453012223af69abc89500. 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/QMLW61400109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25bd5f385844297d27d346339433cf2472a7dbcf2cb9ff0e7ab06454eed9377c. 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/QMLW61400117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x729f956bbcd63a785b392545c1669594d45fc7a8b6f62b17749646502da4f2bc. Chain 2 (Bitcoin): anchored in block 960404 (2026-07-31T13:06:57Z), 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/QMLW61400110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd7f3b3d556ab3298fd5c3fc4d0f09a63adcc23c396d0584bc21b4de8bc5557e5. Chain 2 (Bitcoin): anchored in block 960455 (2026-07-31T19:53:13Z), 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/QMLW61400111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5ca13339f6b7e00f83718128692b38a922a64fa3c7cc6459417461e16c655b54. Chain 2 (Bitcoin): anchored in block 960481 (2026-07-31T23:51:35Z), 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/QMLW61400115.
I Don't Want To Have To Marry You (Nashville Series)
Life's Railway to Heaven (Old Time Gospel)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb590b8960b7684769ab99cd34170d4d9697be0db6d75a52b7194919c9ec65708. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/USRN19500393.
When The Roll Is Called Up Yonder - Re-Recording
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa9fe1f61b120b63df0247083b2977e13a8fa295e5499938e3f90dbfda95e899b. 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/USDEI8202371.
The Original Country's Family Reunion (Live / Vol. 1)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x28538712fe960387b6dd28120f1a023a5362aa7db54055a56f862ad2731ef87f. Chain 2 (Bitcoin): anchored in block 960506 (2026-08-01T03:50:58Z), 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/QZYJQ2000618.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb6a355207fcdfe8942624d1a848dbc5e323d6091a657bcfc99c1d187727d3a0a. Chain 2 (Bitcoin): anchored in block 960181 (2026-07-30T00:53:20Z), 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/QZYJQ2000314.
The Original Country's Family Reunion - Live / Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5eddbb5cb9eb6c807cf52523ddf568a83a127133ec9d79b53d1344dbac70295. Chain 2 (Bitcoin): anchored in block 960348 (2026-07-31T05:17:02Z), 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/QZYJQ2000669.