Clarence Albert Poindexter (May 4, 1905 – January 28, 1984), known best as Al Dexter, was an American country musician and songwriter. He is best known today for his most popular song, "Pistol Pac
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 0xe80275081fd579914ec535da56b1548e8a0be77b8f77a859824681abfa3bc35f. Chain 2 (Bitcoin): anchored in block 953605 (2026-06-14T07:39:50Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/12e8d3e0-784d-433d-a9cf-745fd0b2eed7.json and https://artists.proofprofile.net/proofs/artist/12e8d3e0-784d-433d-a9cf-745fd0b2eed7.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 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 0x216a7432984091bb9257c4584e1994c8086569f8aebc615042c32064c385300b. Chain 2 (Bitcoin): anchored in block 956545 (2026-07-03T19:59:51Z), 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/DEXO52484006.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x178029c16a1cfde3a55045045de8f4250f5aa0652b72583b6d4b74f5884553be. Chain 2 (Bitcoin): anchored in block 958058 (2026-07-14T20:20:34Z), 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/DEXO52484007.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x35797020c50ac3dd644e7a473a3d4b07bb84ad27f8d2874ec07b8c0f6edce06c. Chain 2 (Bitcoin): anchored in block 957741 (2026-07-12T18:30:59Z), 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/DEXO52484009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4a1df312fe77086ad5515c69ffe553974ce96c40fcf800b744f6c8dc34e4813e. Chain 2 (Bitcoin): anchored in block 959071 (2026-07-21T22:56:27Z), 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/DEXO52484017.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8997a0f52a3b9c71b0c8edba70b366c8ba09127ae4c5695bd25b0e897c4ade0. Chain 2 (Bitcoin): anchored in block 958245 (2026-07-16T05:50:22Z), 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/DEXN92266468.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8172e49e31d62229ff4fe6763fa1f46f7116777b92068b76cf51db99a4701a9c. 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/DEXN92266476.
Pistol Packin' Mama - The Best Of Al Dexter
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd21fac888a05347bf23cbb903767a0c82f6c24c20414ca3176c915cbf0332817. Chain 2 (Bitcoin): anchored in block 958746 (2026-07-19T15:36:35Z), 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/GB8XC1085591.
Top 60 Classics - The Very Best of Al Dexter
Masterpieces Presents Al Dexter: Hits & Rarities (24 Country Songs)
Pistol Packing Mama - 50 Original Classics