Thomas Whitfield may refer to: Thomas Whitfield (singer) (1954–1992), American gospel singer and songwriter Thomas Whitfield (entrepreneur) (born 1981), British entrepreneur Thomas Whitfield David
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 0x3f493b9c041216b4c2f12b04f18fa9d73c8a843fbd4f8ee27fd5561ba28443eb. 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/cd40f13c-fe87-4adb-8acd-1c73006f27f8.json and https://artists.proofprofile.net/proofs/artist/cd40f13c-fe87-4adb-8acd-1c73006f27f8.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 0xffaa00cfbc8202e2e1afeb4c156f7cf2ca32d5ae65cdb7bd8d22a0c5bb1c298f. Chain 2 (Bitcoin): anchored in block 958563 (2026-07-18T14:29:03Z), 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/US25X0600709.
The New Gospel Legends: The Best Of Thomas Whitfield
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11d85cdc4fc98b30aac59be112512b2cd066542c9afd870b041e325ea4d7191f. Chain 2 (Bitcoin): anchored in block 956425 (2026-07-03T01:28:11Z), 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/USVE20100047.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc1b36fa0019de219ef0bdce79cb3cf5c5aa882f4dc039571fa5c938a9c4744a. Chain 2 (Bitcoin): anchored in block 958079 (2026-07-15T00:21:05Z), 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/USVE20400240.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd37f3c282064d13c1a40c9c97c9b2cf06dc090b61fa8f7f7085c2ac04296e1c3. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/USVE20400242.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xac426240a36dc439dcad9d6b29e520b1bd317572ecf1dcaa8f42ab04ad9c45f4. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), 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/USVE20400244.
The Unforgettable Years Collection Vol. Two
The Unforgettable Years Collection Vol. One
Risen Powerful Gospel Resurrection Songs
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x178ffde9056006dbb8287aca7922d44c2711823447ee86569c9e1ac828253b18. 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/USVE20300345.