Thomas, Tom or Tommy Robinson may refer to: Artists Thomas Robinson (composer) (c. 1560 – after 1609), English composer and music teacher Thomas Heath Robinson (1869–1954), British book illustrator
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x102977196ce569a6f71fc2ece75eee456e216491e23419a5a4d943f5a889c717. Chain 2 (Bitcoin): anchored in block 953750 (2026-06-15T06:12:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/aa406f36-683f-473b-bf83-1238652341a7.json and https://artists.proofprofile.net/proofs/artist/aa406f36-683f-473b-bf83-1238652341a7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
Holborne / Robinson: Pavans and Galliards
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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdad67486e955012cc9f4bf5bcddabfd45b89518fd2e97c7fce907bea134c57f6. 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/HKI199718510.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcacee5ebf9740c5509aaed01b5654e7953163f3322d948468b0daeb0df705e9d. 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/HKI199718512.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc136a99965556a9b93e3d0b3774a5ccae80f7c6191a40321ee2dc521eb56a5c4. 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/HKI199718516.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9cdc567ce52f55b83d53c0de13e69c7ff7a42fc04666b7da5e7dbd4b3f7d78d3. 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/HKI199718519.
The Schoole of Musicke: Walking in a Country Town
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x88eceba1fc7f50a15d2e971aa9efa94a7075e746d49b006cca8f621b26f18333. Chain 2 (Bitcoin): anchored in block 957073 (2026-07-07T18:39:05Z), 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/SEAEV1355040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0e3077d5401ede31e98be791029db484813531b4537bc063a8f325370d187c2. 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/HKI199718511.
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 0xb986acb71d124c8b8bf83be4398126b6cea47b1180451984fecde7b878e406a6. Chain 2 (Bitcoin): anchored in block 960468 (2026-07-31T21:25:57Z), 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/HKI199718513.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8ff01be397e091c0684d03bc8585de676d6788ee43db544d6436cd8015a19847. Chain 2 (Bitcoin): anchored in block 960340 (2026-07-31T03:15:04Z), 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/HKI199718515.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcdcd004f6c9013f825d22d9c2d1fcc39058c57b06eee95ae95dbea94ae647e07. Chain 2 (Bitcoin): anchored in block 960487 (2026-08-01T00:15:43Z), 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/HKI199718517.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xee79ace143ae5de2510d4485d3c80515d8bda8f6d6adeaa6613f1fd9a5518d5b. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/HKI199718518.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x74ca99d1d46ca6b557503e4aa27ed15b15c41cfde3132141a098459d1fcbd847. Chain 2 (Bitcoin): anchored in block 960459 (2026-07-31T20:22:46Z), 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/HKI199718520.
The Schoole of Musicke: Merry Melancholy
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5a268f8f4133a500454f8ba6d75a54e8de09e77a24be86a320f99c9d83209183. Chain 2 (Bitcoin): anchored in block 960203 (2026-07-30T03:35:13Z), 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/SEAEV1355020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5043acfb8f08e6f6319a806fa1ea399e3b198b694e8839e2d15f85670b860a0. 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/SEAEV1355030.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27e6780d0be00e0f9df339a8d79cf0c77adc8048c49f45aeeeefdf4726578eca. 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/SEAEV1355050.
The Schoole of Musicke: The Spanish Pavin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7826c7b020a0fb76dd83fd488b604dffa76cd9d0957fb64eb7df9d37ca93a797. Chain 2 (Bitcoin): anchored in block 960273 (2026-07-30T15:42:38Z), 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/SEAEV1355260.