Thomas Conning (born 11 January 1981), better known by the stage name Verb T is a UK hip-hop artist based in London. Biography Verb T has released 10 albums and six EPs as well as numerous singles.
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 0x48b320dee71fc90c9ff2bd6f38dfa5ecabd89d64c69935d833885b2314b55671. 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/bbd61b4b-d6bf-4aa7-ab4c-d339bbddfb3b.json and https://artists.proofprofile.net/proofs/artist/bbd61b4b-d6bf-4aa7-ab4c-d339bbddfb3b.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
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2a128b490cf5ea1133aa8263d6603695ff81f8d7801d1b8a5348d3dc4cf59ced. 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/GB6ZW2100103.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52dfcb3c7c9670a5d1053003a973419dcf0321bd99c1a17bd07c5e93be68a263. 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/GB6ZW2100104.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2c6d8706f2b89127c3a5b59b118060e2556d91928cf5e865065e58e2ed3306c4. 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/GB6ZW2100105.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe850e83802366ece062153951e11b89cc5e5e3db745624df5bb358ed9d83514b. 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/GB6ZW2100106.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0f19d038aa0c5ef4c6be6cff9d1d4b11b281fa236b9c225a8a0128843b0a0420. 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/GB6ZW2100107.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb52021c7bc3611798ac381137cf93af811fb4672c59e2a8456f0f78b3c16b8b5. 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/GB6ZW2100108.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb24884eed4de087a46fc6afbb37c76a5cf448da52cec442883656b61e6733443. 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/GB6ZW2100109.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x84c334d12c75f5855373b672f5671e306510d33c1824e985fd333e96a92c9f74. 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/GB6ZW2100110.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x91416cf5956b9edba5d529cf49c77d9c6a6ca98be2ff10d773f6c336e9785041. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), 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/GB6ZW2100111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x54210be3c386a79b808346f5a909b14a5fe5ed27aa099c445e2d1a6fbfa43daa. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/GB6ZW2100112.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x67ba0f199046c95406dc167fc808e9d5cdcc595061753a2a81048d5a86a895fd. 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/GB6ZW2100113.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x497674dc427107295cbee5dd8b4f7efeba9093fa6e05ad7b2cadc1c7d40c3e5b. 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/GB6ZW2100114.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11a01310b2d4876f18e9571f00d6ead6b6582e5b34e47f7710322221840e0c9a. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/GB6ZW2100115.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xab20bc31e1719cb29c976717949b858e195c2bc7b942bc95f5734f1765b54112. 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/GB6ZW2100116.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5200f591bf523d3561bd280ee970810878b179703f93dc4887f0653de19e3558. 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/GB6ZW2100117.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x281eb2df6d7bdf88419fe5e7d5ec45b7c6c25bcc443575169d956120e6b4e87a. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/GB6ZW2100118.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc2cd3071fb1965b0ce2b9d48beef4f8f56615cd2b58f7eb6321aa44adfa990ca. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), 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/GB6ZW2100119.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x7fb0f03481f05752d452cec362c463ccb22320b1c4b7dec5bea66687e9e30f8d. Chain 2 (Bitcoin): anchored in block 957075 (2026-07-07T18:50:38Z), 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/GB6ZW2100120.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69da5f7f15bbc81abe66fb71044961674dec480060f56ff9285e5fd9d54ec696. Chain 2 (Bitcoin): anchored in block 959144 (2026-07-22T18:04:12Z), 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/GB6ZW2100102.
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 0xd294dc1e598037bc25ea2539f5e09bc1b5b1f0986f0d7bce30c94873f2da97fe. 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/FR59R1877530.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x98d4bfd56a94703529585860631be4cc470d0b9b659577047e52d3746f6b305c. 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/GB6ZW2100048.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aa5f0d71b1e2f05c0b669b9860750ab34e3e75854cb0c2ae5b24988252603f6. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T20:21:23Z), 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/GBVW21600010.