Alison Moira Clarkson (born 6 March 1970), better known by her stage name Betty Boo, is a British singer, songwriter and rapper. She first came to mainstream prominence in the late 1980s following a c
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 0x70783231947134f4f631162b31b33bbb07b026a52172f0ade7c739e00547c82f. 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/5006d775-43d5-47f5-9352-35aec1c5a968.json and https://artists.proofprofile.net/proofs/artist/5006d775-43d5-47f5-9352-35aec1c5a968.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 0xd080ffc2de25409fdaf00cc81f5ac5a9ce63e7f41d003eec957f1ebefaca8270. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/GBARL9000015.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaddc9993f53212fe4b8d446b9014b2043094eac08068e1d4980e6d0e13846c26. Chain 2 (Bitcoin): anchored in block 958825 (2026-07-20T04:55:29Z), 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/GBARL9000012.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x152fdfe5609367eb162151e4e94f81162a34eec77057cb2ff1aab59cc0944d73. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/GBARL9000020.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4105aedb74446d1cc0886b610baa2a9a2e64b0bcdeddd0d8d850c560e9a03aad. Chain 2 (Bitcoin): anchored in block 959023 (2026-07-21T15:22:58Z), 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/GBARL9000019.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc8442a699f117c6c5c143685650ccfbb54d58b47433acdc472165615d8857303. Chain 2 (Bitcoin): anchored in block 958722 (2026-07-19T11:03:50Z), 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/GBARL0700229.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x006dcdeafa4857cae1fcc182c8d376bb06d168e794e315e6cbdfe750d84711bb. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/GBAHT0500134.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb81fa3ac5793315ae641dd93a05e53eb0baf798ebdf2731433b51e97f87bca1. 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/GBARL9000008.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6be832aa2bff7c40d84b61ba0c0cdda2e2f270d61883857fc90fce57e172f7ce. Chain 2 (Bitcoin): anchored in block 956474 (2026-07-03T08:56:35Z), 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/GBARL9000009.
Hey DJ / I Can't Dance (To That Music You're Playing) (feat. Betty Boo)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47828405455a5737c43a3473f676c453040a4476bd58218b8b35b25d56e9cc23. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/GBARL8900052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf9da3b2ec8510660fc32effdc60b486a0296771087a4471472f60af10ba7be38. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/GBARL9000022.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb341ec3a08096a44392cfc70347d0f09b182c8bad824c7f00d5520552467764b. 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/UKZMU2100003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x00a2948e6976ce4da6a92c1a67cc1ddb360146130b0a7775d90579dc70096c8d. Chain 2 (Bitcoin): anchored in block 958631 (2026-07-19T00:50:09Z), 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/GB3TH2200021.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5d42422daa32b47bb2a3df297ba553861c27ecbff43406c7ad93bb6f0beccd2d. Chain 2 (Bitcoin): anchored in block 958194 (2026-07-15T20:32:27Z), 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/GB3TH2400064.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c1adad89af712d4dff18c1eec79970ca79485fd4c6d637e5a792106ca8aa473. Chain 2 (Bitcoin): anchored in block 956889 (2026-07-06T06:56:49Z), 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/GBAHT0500139.
Charlie Row Campo - Southern Gang Violence
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc08b7ce92065d55c12de20b93a38e4a92dff51aaf62e19e5b74cfdd0dec11c52. Chain 2 (Bitcoin): anchored in block 960407 (2026-07-31T13:26:30Z), 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/USPRZ0910111.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6be832aa2bff7c40d84b61ba0c0cdda2e2f270d61883857fc90fce57e172f7ce. Chain 2 (Bitcoin): anchored in block 957052 (2026-07-07T14:50:41Z), 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/GBARL9000009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3c1adad89af712d4dff18c1eec79970ca79485fd4c6d637e5a792106ca8aa473. 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/GBAHT0500139.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47828405455a5737c43a3473f676c453040a4476bd58218b8b35b25d56e9cc23. Chain 2 (Bitcoin): anchored in block 957039 (2026-07-07T12:58:18Z), 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/GBARL8900052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6be832aa2bff7c40d84b61ba0c0cdda2e2f270d61883857fc90fce57e172f7ce. 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/GBARL9000009.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x47828405455a5737c43a3473f676c453040a4476bd58218b8b35b25d56e9cc23. 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/GBARL8900052.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xeb81fa3ac5793315ae641dd93a05e53eb0baf798ebdf2731433b51e97f87bca1. 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/GBARL9000008.