Charles Robert Simpson (born 7 June 1985) is an English singer, songwriter, and musician from Suffolk. He is a member of the pop-punk band Busted and the post-hardcore band Fightstar. AllMusic has not
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 0x702460a568f6e02dfac5892068284a0399dc737cb5c5f3d90f621451441626dd. 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/6c933631-7a23-4137-b031-d222d0d8b9d3.json and https://artists.proofprofile.net/proofs/artist/6c933631-7a23-4137-b031-d222d0d8b9d3.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 0x8a845833ca5ed4a1baf1073bd29018bf0b7ff1dd39fda4014551207ea4efc479. 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/UKW3Z2102079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x18882c6366d4d9e8bc08d88c9e5db51dee3e4267f478a5cb46c7f0731d639b82. 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/UKW3Z2102081.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0053c13f4f0c8f87171c8acea4affe56c68938a4089c109ac5e407213444ee7. 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/UKW3Z2102083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe14fcfad0f62919184f04acade7608866f5fe3b2fb97cefa115eee16e02b9ded. 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/UKW3Z2102084.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1d0eb6b9682cb843896b45fdcb3796f7745ab50a6e5c427fafd9821738a5f373. 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/UKW3Z2102085.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2f3a75ba4cb1464fe2dacca59801768ad399f2b2a6bee6cdb74714578add13a3. 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/UKW3Z2102086.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9c2e30bd9912eb1d5fef35492778dcab98231b8d6fb8e7f529c584d9289a60a1. 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/UKW3Z2102087.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8b240ba3c47f0c020983411352b482eed4c461259d2935c27e0f93d6fc67cb14. 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/GBEK71600183.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x466149c2c6c30873ffd02105835f376d53d2f464383297c0c57ae56ffe23ac1c. 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/GBEK71600184.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x15df46fb842627887eecc4c911627567581c4ab2e85557b1040aadeb31d4c4c9. 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/GBEK71600185.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6303c4b9bf9e802923e2a8dde1de665ef7fc27d984d881e31c69e85bbf625833. 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/GBEK71600186.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x711a6bc156e7713d0038ca54498a162ea9c20208af1f0052cfa7782aa4cc68b2. 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/GBEK71600187.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x500ac0ece9681c06b797029116203e81d0fd9f23b4c3b78ef25873fd26432bf0. 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/GBEK71600188.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4fefc060539c731169e9fd328ae3f60abaaf2c149dafa29c4cca9a950268a651. 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/GBEK71600189.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa1764e49d094514c40103c29041ea8fecdbf5e130304b06e407d3daf6574a472. 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/GBEK71600190.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1db42226e64d5bcb296eb325960ae183c700a1e3ac6575466a61926a3b512dd. 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/GBEK71600191.
The Day Texas Sank To The Bottom Of The Sea
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2b0cf8a263b944dde01435d4d4bc6b2f9a10f123ace90c4b379cf1ec93504eda. 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/GBEK71600192.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4daee44738119bac331dedf7c8629b5c3c803f87aace5a8de1697ff224134378. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/GBPVV1100636.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x96fc0f23d1db7b8faba182fa7fd41cf04fce63859d89f1d95a9ccad15be04262. 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/UKW3Z2300132.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd8b655d367a8e8a960328de296587871f6fe87c77300f2dd902e0a91a28c71b7. 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/UKW3Z2300133.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5fbc411c32871558defc2973a37d81ed9d2b2513cb3b57b604a71ee89bbb91c. 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/UKW3Z2300134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1670ec50695c9d15f874be0f1b09c2cff6fdf121739e6735283ef10a85cc7c1c. 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/UKW3Z2300135.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03e1082823335080f3ffdffa558e964dff1a6f4677d38f5b6f492061f6d1ba32. 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/UKW3Z2200816.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8a845833ca5ed4a1baf1073bd29018bf0b7ff1dd39fda4014551207ea4efc479. 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/UKW3Z2102079.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa0053c13f4f0c8f87171c8acea4affe56c68938a4089c109ac5e407213444ee7. 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/UKW3Z2102083.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x78bdfbdb70bdee7bcfcce2d1b45e0ac6d066bdfab54bd21decc5a84df7376589. 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/UKW3Z2100488.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf7b51b64c92fabeb796a32f6db32a4ea9729872b1e0ea45a7cd20edfbc79bda4. 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/UKW3Z2100090.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x11d39a8cc6b49dd8edd78692c268de7013641f83b1926f513e92bcc10ec8292b. Chain 2 (Bitcoin): anchored in block 959159 (2026-07-22T17:48:40Z), 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/UKW3Z2102302.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9ed0196fc7d2c096b78ce197af8e5dade224f4c16c467c5cf764c4a26ec98307. Chain 2 (Bitcoin): anchored in block 959137 (2026-07-22T14:03:35Z), 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/UKW3Z2102304.
Tech Noir 2 (feat. John Carpenter, Charlie Simpson)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4bb55dc452ac37722f9c7892311eac97a67e5f3c0a96d46d26f16af1e2bad755. 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/USA2P2251731.