Teddy Thompson (born 19 February 1976) is an English folk and rock musician. He is the son of folk rock musicians Richard and Linda Thompson and brother of singer Kamila Thompson. He released his firs
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 0xd8c8f30fa6473cfe7b72c09ffb96d235db361f7c391a37a00f94adae83168615. 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/ef23d047-7100-4088-b325-748b8e4972fd.json and https://artists.proofprofile.net/proofs/artist/ef23d047-7100-4088-b325-748b8e4972fd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Once More: Jenni Muldaur & Teddy Thompson Sing The Great Country Duets
A Piece Of What You Need (Bonus Version)
We're Caught Between A Love And A Love Affair
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 0x88c823e4f9a052bc4439fc04b956f0a623e54f1814087ef332b8655653df7a58. 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/USG880600002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x616ebe0f2495935070660c25448d311c22e7976328ad613e7beb36c0d2634689. 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/USG880600014.
Transatlantic Sessions - Series 6, Vol. Three
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2797dc318eca98984efb870bfb8ed277cb9e2d42934218e786d0b9f5129e0554. 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/GBQSK1303709.
Transatlantic Sessions - Series 6, Vol. Two
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf73690a041ac8f8258f0cf966fa4ecfde24291774d218c4e3a6724eda077e793. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/GBQSK1303609.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6556f19874ae4698dd5d2fa22892701f951bb44a48944cbdd27178d226a665c. Chain 2 (Bitcoin): anchored in block 960509 (2026-08-01T04:30:37Z), 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/FR47Q0802100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe6556f19874ae4698dd5d2fa22892701f951bb44a48944cbdd27178d226a665c. Chain 2 (Bitcoin): anchored in block 959146 (2026-07-22T15:41:47Z), 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/FR47Q0802100.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa66a7b0ee038f997435f09965d4c96c26d51c562122328841d858642f4a4f76d. Chain 2 (Bitcoin): anchored in block 957819 (2026-07-13T07:53:33Z), 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/USCA20201236.
Transatlantic Sessions - Series 6, Vol. One
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x104a97f368318bd32b7b0ed2655a4a33bd2eaaaf6a448f22ab82723109d18716. Chain 2 (Bitcoin): anchored in block 953515 (2026-06-13T12:53:06Z), 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/GBQSK1303504.
Rogue's Gallery: Pirate Ballads, Sea Song And Chanteys
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3aad5206c68de1a58eac6d7c404509d5990abd4ec4d7a3b90a139e8c3a78e8f6. 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/USEP40619114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4a404d2d808d94270c4e1dab9e63afc570c3f17ea29c4c027955fb76ef52a64. 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/GBEEJ1700325.
Highway Butterfly: The Songs of Neal Casal
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x63c0506d41f325692d959494175a5f144849d1aef14c917cce27b0ffbeaf1e40. 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/USME32100250.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x82a52b4dde859c32f2730acbc14360cb6a6c567de5f620b11b0f3eca51feab6c. 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/USUM70503628.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6de9f7e69b11ab53d34f4a1996dc45a88f46741f427c0be4b8bf31801ee1dc61. 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/USUM70504418.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xddc9e4f1f4968eec1be94635f08723f57e9d13e73632beb030fefb0116b50db2. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/GBP3D2400049.