Harvey William Bassett (born 1961), known by his stage name, DJ Harvey is an English DJ. He was an early exponent of the US disco/garage/house sound in the UK. Career Ersatz and transition to DJin
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 0x9f8ba794c4d641183d78f88024a50e26c98fbfc2f328c61c41fae87d2964572e. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/90a3eedf-97d9-4faa-8687-6086ad9b2220.json and https://artists.proofprofile.net/proofs/artist/90a3eedf-97d9-4faa-8687-6086ad9b2220.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 0x4a52d3d9aa22f1fc8a98ad06a0fc17152dcf4045d552e6dce1b6d466ca25f134. Chain 2 (Bitcoin): anchored in block 960145 (2026-07-29T21:13:37Z), 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/DEKB71604542.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe193b4f8e0b06828c0b990f19b35b323272872eead1f565cf255d14fe0bf13f0. 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/AUVJL1700003.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8985a7d970d6313e823a351c46a902ca8b8772a333b20d7c46948f344c066855. Chain 2 (Bitcoin): anchored in block 960220 (2026-07-30T07:28:30Z), 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/PLE071650904.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc4e6eb8c1615eecd7a677ef2f3542b2a175bec1478c0df3ee156f482a3a5d287. Chain 2 (Bitcoin): anchored in block 957064 (2026-07-07T16:43:08Z), 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/DE7Z21800002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x1aa4891abfa8de5d4ed90062c256c6370d70626ef3b5b637a347ee2eeaeed50f. 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/GBJX31954001.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x989d0afaa10f5872b9c5809e7b4f976a1f224e3439807d6860391ef39f86077e. Chain 2 (Bitcoin): anchored in block 960191 (2026-07-30T01:51:26Z), 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/GBJX31954002.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9b69e8ca1a4f12085a041757f3dbfc74472a93b23cf9513b512a7e2af74fc9ae. 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/QZ46V1600025.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3868155c17ab34cfe554aef418adc670bbaa29ba7dad419ffafeb49bb70a35a9. 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/GBJX31954003.
A Strange Attractor - Peaking Lights Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe41076af18c201860b7978ef582479a7af2a9ba0bf933cdf2f00e2dbc1e6c426. Chain 2 (Bitcoin): anchored in block 960370 (2026-07-31T08:38:45Z), 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/USUZH1000910.
Interstellar Vibration (feat. Kay Suzuki)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa648976bfe30cb9a8cc9ccc5f95d023856dbccc42c285c08e3891244e3605485. Chain 2 (Bitcoin): anchored in block 960334 (2026-07-31T02:19:15Z), 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/GBC8U1000040.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa94af818485e9b3eb62693eb2a146ace71ada6396e2db585ba8e4cbedaa32c3f. 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/NOYCK1701011.
Talorypo - Warehouse Preservation Society Remix
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x0b9584bdc37bad76fb8aefe9b28e3104dcc45791672df1256a03ebeff6f41ab0. 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/GBJX31954004.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x6bca0bc9c1baebab904bb67aa0fa62cdee64e97c0b32fa157af9004ba6cc4640. Chain 2 (Bitcoin): anchored in block 960403 (2026-07-31T13:04:34Z), 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/QMDA61578960.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb90fde6a87b639d5a92393310e1d1dd3d988739515d8ff340e9d8917eb673272. Chain 2 (Bitcoin): anchored in block 960266 (2026-07-30T14:44:50Z), 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/GBJX31954005.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5149326a33385fece6d1012c3217c3fd10fe5fa367d721d76434deee4550092b. Chain 2 (Bitcoin): anchored in block 958897 (2026-07-20T14:57:46Z), 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/GBJX32154001.
Nitten Nitti - DJ Harvey's not normal remix
Smalltown Supersound Remix Anthology Vol. 1-4 2002-2022
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xed2babbe54f24a99ea83a41561809d7810819b8d4390b9554c277fbe8bc44fc3. 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/NOSTS2250310.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x4c2f4eebd0789acf39ec914805ef8bd9afbe575cbd2a546e47a371ebc23c1486. Chain 2 (Bitcoin): anchored in block 960321 (2026-07-30T22:27:30Z), 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/GBJX32012005.