Willie Mae "Big Mama" Thornton (December 11, 1926 – July 25, 1984), was an American singer and songwriter of blues and R&B. The Encyclopedia of Pop, Rock and Soul described Thornton by saying: "Her b
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 0x2e6e86ad47c57ed4c7c7516483cdcc92e600906d6bbeb06dd314eaaa187a421f. 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/2271a830-4562-4903-9c41-d7b7b069a340.json and https://artists.proofprofile.net/proofs/artist/2271a830-4562-4903-9c41-d7b7b069a340.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 0x4925057238b827f355eed40d048ccdb7f2e335035b0efa99cf049ba360594c35. 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/FR96X2330263.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa84f68f091a51f3ded466255cd61e1e59d665e3249f64dbae2fd22f3ea91e1b8. 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/FR96X2330266.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x39159cf87f0fd2682db06a80e0d7f9a6cea21ff19aa89ff7c8ed80f4b1646543. 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/DEUD92301928.
Big Mama Thornton with the Muddy Waters Blues Band - 1966
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdbbcc763813b181c45c47f04a74effae15db9cc033f7cf73a01123ade1069f6f. Chain 2 (Bitcoin): anchored in block 958208 (2026-07-15T22:40:25Z), 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/USAP30494306.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7eef782598be98f2e4769e9d84501a565b41bb54198537478b8e344a4a4a86d0. 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/USAP30494307.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9dc042151cc845888e7b7a58abdf9dc10a501005ce356d0455ac5d207113ffe8. Chain 2 (Bitcoin): anchored in block 958682 (2026-07-19T06:17:12Z), 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/USAP30494308.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd493cf17775811fa10b20ec4a44c90cc8ae44d20f8beffc9f928f6995fc0f96d. Chain 2 (Bitcoin): anchored in block 958404 (2026-07-17T11:34:58Z), 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/USAP30494309.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x50a9acda120d0be430ae1ddae89a970138aecbd77f1634f4c0288444d65a4f7e. 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/USAP30494310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0d7b6797b4eecd46ee33f8e84dd5218a91d218c1a2b0dffcd60605424a6a736. Chain 2 (Bitcoin): anchored in block 958349 (2026-07-17T02:28:59Z), 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/USAP30494312.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c18e2f20e6b67b729c7e1f2ee0b511febe10499abeb77830ff551d2930586a1. Chain 2 (Bitcoin): anchored in block 958681 (2026-07-19T06:14:54Z), 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/USAP30494315.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x340f02ed617e615ebdf139e1d51459ed331e5daaa5a4e7af11ee811c90d44902. 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/USAP30494317.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb23439a9f5c5d583db5758b601bba78773077e554b7ff8b0a9df4f4e31de1ccc. 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/USUM71712517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcd18e5541d42cfbf24958efea093b6116de0e147e89a374ab353b24a4cf02e1b. Chain 2 (Bitcoin): anchored in block 956738 (2026-07-05T04:47:21Z), 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/USUM71712518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x654d5585be9ae5da06826e13e9384a91a667f7abcccb8c7e67e3a281bcb92712. Chain 2 (Bitcoin): anchored in block 958547 (2026-07-18T12:44:05Z), 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/USUM71712520.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7af312feda4e6f83bae13b78dad46913ac7d2daa25856f7fdfe729527111b302. Chain 2 (Bitcoin): anchored in block 956637 (2026-07-04T10:56:23Z), 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/USUM71712523.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe9a24074d6269ddab7bd9c91576d54050514e9dc2c3e4680579d1fba0463804e. 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/USUM71712524.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6d0b45f4c0f3bc45cda0f8ce5fbf074505633696840e7e990e4c6ddf0175bfb. 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/USAP38930506.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x508e1467e48039c0f5ebc3a2351bcb26dbb809fd64b779e999a492bde82209f2. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/USAP38930507.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa6b87f299a4b86bd960c6638875f8dd79c023a9a89b274d47f91cd24a6eb7bd. Chain 2 (Bitcoin): anchored in block 958341 (2026-07-17T01:08:10Z), 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/USAP38930508.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb22e9632b4f670e7a4b6657c4576c1c193e378b5a23e603168dc516bbbe4a688. 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/USAP38930510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2d3f1025532ec8e2c7ff4a09e62b6a8c1faacfadccbb7edfe83ce2a3879decb9. 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/USAP38930511.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x99bffc132fa7b2975f15ffc552f3dadc518e27618d46fb9b179376013236c5ba. 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/USAP38930512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec8ff9b0219f57797c99e416c0dd37043b8394606295a6cf77ac3509907543bc. Chain 2 (Bitcoin): anchored in block 958263 (2026-07-16T08:19:47Z), 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/USAP38930513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5014dc8b8b82b0021e3d5d19883e733df4636a35acce69a3b35bcf704826d3df. Chain 2 (Bitcoin): anchored in block 958700 (2026-07-19T08:09:50Z), 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/USAP38930514.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5cad978547f92fbabdd94d69649a710b97928442150ae8294c96dccac570346. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/USVG29108816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0cee3489b112152be187f17560ac4e96e427e90e18e4c483adb1ef6a94aeb08d. Chain 2 (Bitcoin): anchored in block 958943 (2026-07-21T00:27:37Z), 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/USMC15248795.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf6a490084a4d39797e448ed5941ef4718b99e0f2f2572390659526fa757c8df0. Chain 2 (Bitcoin): anchored in block 958276 (2026-07-16T10:20:17Z), 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/USMC17353832.
Just Like A Dog, Barking Up The Wrong Tree
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc945042e0db970f57e510f9e152cb06d33390aecf9e567c46299a0daaf35e72d. 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/USMC17353835.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6487411e26debb90015f426dc377b6030f3af29bcb85cfdc38a1fd58efcc5792. Chain 2 (Bitcoin): anchored in block 958596 (2026-07-18T18:42:38Z), 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/USMC15253837.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x304e18fbce38ecee278e14c55303c8f2c3e4e05d6375550633738fb1d313c5c1. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/USAP30595602.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbbf47ba53c6d5558d34167721a64f139743ccb4da16a1e786e442abaf164bf3e. 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/USAP30595609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x263e45dae8e49c909efc392988d2164cac8aa669de2509e307fa2a70d1b9402c. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/USAP30595612.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x94a4cf2263e353536c5a3a3b8bb1a231fac0b11da4c4b192d42785178cdcdff5. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/USAP30595614.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x581aa64c4a1241dbc7d61ad03f81241d060ce0ebf55c576d7c2f2bfcc91d251c. 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/CAJ229404730.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc77d462c7945e51e276997944c5c0ada70ec18789bea6dac088209050f0b111. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/USVG20084658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a2ef5e9b0603fef8660f0748a96afd1e3186ad82861a825912e39f8154a28c4. 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/USVG29006334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc5cad978547f92fbabdd94d69649a710b97928442150ae8294c96dccac570346. Chain 2 (Bitcoin): anchored in block 958543 (2026-07-18T11:58:44Z), 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/USVG29108816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbebecc1ecee6af7a65a2225aa7a4cdc1b6bdb9e5797be2cb2797202aadd3d2a2. Chain 2 (Bitcoin): anchored in block 959001 (2026-07-21T11:41:42Z), 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/USVG29007041.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93dcf24166fe4e5d8aa9295c8e016703011d9169ebbf3faec12e297b517ea274. Chain 2 (Bitcoin): anchored in block 958600 (2026-07-18T19:24:05Z), 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/USVG29008630.
We're Listening To Big Mama Thornton, Vol. 3
We're Listening To Big Mama Thornton, Vol. 1
We're Listening To Big Mama Thornton, Vol. 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x79df33fc7bb3e80b70d5f996e90fada6fa25f37264204e53e076de22c9b8e9ce. Chain 2 (Bitcoin): anchored in block 958407 (2026-07-17T12:08:48Z), 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/USX7N0905824.
We're Listening to Big Mama Thornton, Vol. 2
We're Listening to Big Mama Thornton, Vol. 3
We're Listening to Big Mama Thornton, Vol. 1
Masterpieces Presents Big Mama Thornton: 10 Greatest Blues Hits
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x85f550f51f094af18ec975f51baf527d202eee85022426651e2c9695b2a9dfcc. Chain 2 (Bitcoin): anchored in block 957766 (2026-07-12T22:25:04Z), 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/BEDO61800687.
Anthology: Her Golden Years (Remastered)
Sweet Little Angel / 3 O'Clock in the Mornin' (Live)
Instinctively the Blues - Big Mama Thornton
Sassy Mama - Live at The Rising Sun Celebrity Jazz Club (2022 Remaster)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa591c41bdcf2bb69827c2fccfaf957d2d248db2375828852c224c42bf9167e08. 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/CAJ222100049.
The Blues Collective - Big Mama Thornton
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6cf0f379fc2d147fb553cd92394390bb2690a4b0025b8892945f186428877ac5. 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/USBT21629240.
Sweet Little Angel / 3 O'Clock In The Mornin' - Live
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe0aa8c3ad388cb95f00c50697559160d8f0a1b371a50f00bcff2d46f833ac9bd. Chain 2 (Bitcoin): anchored in block 958690 (2026-07-19T07:14:39Z), 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/USBT21629396.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xabdd0ecf78c737c252ed74fcd5a9618ec01effd350eb75e7820e364e1793054d. 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/USBT21629397.
Essential Classics, Vol. 467: Big Mama Thornton
Before Day (Big Mama's Blues) c/w Me And My Chauffeur
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc77d462c7945e51e276997944c5c0ada70ec18789bea6dac088209050f0b111. 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/USVG20084658.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3a2ef5e9b0603fef8660f0748a96afd1e3186ad82861a825912e39f8154a28c4. 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/USVG29006334.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8f67b8ff7ccd228ea824801acbc5a097f9770e68d3c981ef920e997926dfd96. Chain 2 (Bitcoin): anchored in block 960311 (2026-07-30T20:45:02Z), 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/USVG29007669.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x43ef075fd2bc8548639eda81ba75f82fbef6100c796f8a6892a8baf361f12bad. 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/USVG20084673.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x93dcf24166fe4e5d8aa9295c8e016703011d9169ebbf3faec12e297b517ea274. Chain 2 (Bitcoin): anchored in block 960368 (2026-07-31T08:26:41Z), 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/USVG29008630.