Elmer Lee Fields (born April 26, 1950) is an American soul singer, sometimes nicknamed "Little JB" for his physical and vocal resemblance with James Brown. He has recorded with Kool and the Gang, Hip
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 0x4ed6619ff8df1b90d972344d3e29ef87e7787f7aa94ae9ef6f92ac460d9d8578. 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/ff60fea7-2eb2-4975-b966-921dd0b595ba.json and https://artists.proofprofile.net/proofs/artist/ff60fea7-2eb2-4975-b966-921dd0b595ba.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 0x2dec7bda057253f5787aafd354a395ceb44be8145720da212ddb795597ad8c39. 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/USA560952497.
Forget About You - Girls of the Internet Remix
Forget About You (Girls of the Internet Remix)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04538974e2ffd7eb1ee3fb4aead73c1f3f28be4c80763a56d61c2552ebf6fb1e. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/NLQ7C2300018.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1cb825e4c627b743f2e4ea62c4eefdee93c8d3ee3780600c075871da313f7641. 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/GBFBC1100724.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb460100703f02e97671ddea9898b93bd7ebb884de434a2a94683120d52767831. 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/USA370651062.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe4b7eac0390781840cf39b03b27219284b9d088590fd3f0ce01dbadf2a2f8335. Chain 2 (Bitcoin): anchored in block 960247 (2026-07-30T10:42:33Z), 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/USA370651067.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04e68ee515682329bd9bb6213328befdd983b9a425c218cc15b4e847a6aecc47. 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/USA560776838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfacbbd820586b3a64f7dccc894a336644a669fcb34bd7221d96f06028cc96062. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), 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/USA560776844.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72d4e9fb89a85d849a6f8a9adbf910f2f55c96cb6cae25e0b8509e27af1a5d5d. 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/USA370651083.
You Don't Know What You Mean (To a Lover Like Me)
Daptone Records Singles Collection: Volume 1
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc1bdfb646fffea901513ef4f7a208f44b7bddcd225f292e8d585d065c8a78ab2. Chain 2 (Bitcoin): anchored in block 960478 (2026-07-31T23:30:38Z), 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/USA560776993.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa6a8fc113c7067a13f2cdfc4dc2cd9a27f8d2e25ecd044ec4dd5440abd7eeff. 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/USA370671644.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x59cdb7653342d4ad84a6054b501f52586c6a1bc0d2071517941418c54389e12e. 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/USA370671645.
Daptone Records Singles Collection: Volume 2
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc02f5315b9c7873e84886c692fb61dfe78c53e76bd7f4f778102977b7aa45fa4. 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/USA560776999.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x04e68ee515682329bd9bb6213328befdd983b9a425c218cc15b4e847a6aecc47. 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/USA560776838.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x49903772f839dadca11eb43ad29146edf7f5b95c3c2be834ac5991bfb272ab7f. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/USA2B2104325.