Arthur Alexander (May 10, 1940 – June 9, 1993) was an American country-soul songwriter and singer. Jason Ankeny, music critic for AllMusic, said Alexander was a "country-soul pioneer" and that, though
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 0x63c03a0fce2185a0d1814ca486a6f50033170f17d496fb743f67e499f9008f0e. 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/8236bd0f-e364-4ef8-b3f1-815dc97cebe1.json and https://artists.proofprofile.net/proofs/artist/8236bd0f-e364-4ef8-b3f1-815dc97cebe1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Arthur Alexander Presents You Better Move On
You Better Move On with Arthur Alexander
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 0xc7c865c0c33d9b226ab5f9d94a25f9fd464f7409eba8739e5d55877fc0341ea1. Chain 2 (Bitcoin): anchored in block 957763 (2026-07-12T22:01:25Z), 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/DEXO32235743.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0fcab01b86f64c03bce59e7f4a9e28c36e1b23b548f9b738a35cc89abc9e4f8b. 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/DEXO32235744.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0d594c22f1400908204c1857707f20e59a95c246a5b29306856d1eafcfa70e31. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/DEXO32235745.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ea75e427ae158a280bc4eb8be9e9710a9e0ace3b577ea8d1166042ce95271b3. Chain 2 (Bitcoin): anchored in block 956560 (2026-07-03T23:28:02Z), 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/DEXO32235757.
Show Me the Road / Turn Around (and Try Me)
Bye Bye Love / Another Place, Another Time
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6209b48d2cd8ca15d46d556547959a9d5b656485da1b44ff56e1a4b17388220. Chain 2 (Bitcoin): anchored in block 958384 (2026-07-17T08:27:02Z), 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/USRH11802924.
Rainbow Road: The Warner Bros. Recordings
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0b726cc1a13f68a2ef221e5a0cdc61c18022cbb613ef40d88c6dd82d5a7c4a3. 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/GBLGL1296906.
You Better Move On: The Very Best of Arthur Alexander
You Better Move On - The Best Of Arthur Alexander
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x960620b35b873eef7d006c2353c07f59344400b12bc27b6591debd4235923655. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-20T01:54:57Z), 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/GB8XC1089578.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9823c4ca0ed1837e0bfbc8b94a158f0295034e3137009f3d66bd7725fa26fa3a. 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/GB8XC1089592.
Go Home Girl: The Essential Arthur Alexander
Everyday I Have to Cry Some:Arthur Alexander Classic Soul
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4ef90cf40271e86d92d81c1c151b8dc7da8cb44fa6e21a37f0804c2df2ceae6. Chain 2 (Bitcoin): anchored in block 958448 (2026-07-17T19:49:21Z), 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/QZHV62000180.
Let's Spend an Evening with Arthur Alexander
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3edc9a14e6d72046bd80b9d40f3fb71b4ae897377b902e7d84081718716e4a2. 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/AUXN22075570.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a321edebbf00e60270633ab5de40b436368d369776fd2b905b856110c4b4d10. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T03:26:15Z), 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/USUM72218762.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0269a79c0888ec178062aeda059e08daaf4c0f6d9b3735b1b20cd0cb6181ccb2. 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/USUM72218763.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5f9d846fc22363447944323c569172070f93c3db9a64de533f107ef98342d0c. 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/USUM72218764.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x078ab7f7a84218fdac463091784a8b97d119a24b3f6ed1a0e490fa2c8240272c. Chain 2 (Bitcoin): anchored in block 958945 (2026-07-21T00:35:28Z), 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/USUM72218768.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7df2ad719bfb765ea5f9c704ea4ff38d014e69e59cd9813fb642f487794359b6. 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/USMC16217505.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x870b56ec9ac6c89072c04d3cc4b99db000a82107ea4fc99f3c9ce40caa767cb3. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T08:10:53Z), 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/DEU472300545.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x14e7057c284a8e0ec0c59025befb26897fbe68c98853a84bf440c63e6acc0795. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/DEU472300546.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7756dbc87cfad8cf6dc03b11264f040cf1fb06ca7f86438ff0a926d225d567d. Chain 2 (Bitcoin): anchored in block 958975 (2026-07-21T06:12:52Z), 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/DEU472300547.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb3d441f70873015660b30a9f133f741b7803f573014a6ec2611b1db6ee2e70f8. 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/DEU472300559.
Essential Classics, Vol. 747: Arthur Alexander
Laugh Now, Cry Later: Chicano Lowrider Oldies 1959-1973
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98ecdb1427e9d9656d6f3a7bacf45e1549ec6ed64923241f4f640f8a716ee858. 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/USA2P1956105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x21bfbd96795567787c24e8ee3194d443f4cdc723a6f60d04075569a740d41e55. 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/USWB10103993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4d76973c6fa5cd3d035d99bb1655b9aa09f8f932d914c87e459a449bf113f149. 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/UK8D41409902.
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