Dave Dee, Dozy, Beaky, Mick & Tich are an English rock band active during the 1960s. Formed in Salisbury in 1964, the band consisted of David Harman (Dave Dee), Trevor Ward-Davies (Dozy), John Dymond
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 0x5b6082025042d928614f98399c7340dbe77eab1614abb6da7eafc1a90d3e9f89. 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/09d39203-212a-4847-8bc3-98557a37b159.json and https://artists.proofprofile.net/proofs/artist/09d39203-212a-4847-8bc3-98557a37b159.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 0x45df40c67a1eba256ee8b7b9c9f621941ca2469920d8f7b21a37902dbd52e932. 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/GBF086600410.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27cba56ef9d3011b1ccd772a5e75a889ad5dcb71fc0f233d46ccf4aa39842580. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/GBF086600405.
If Music Be The Food Of Love … Prepare For Indigestion
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x380cc97f400ba8b99bedfd9354f0b7d48f3d6a17a3f1dd6b637cb2d85083d3d3. 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/GBF086800423.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x37989800ea51d227216e3a5cce035d03416ccef40b60b0329b8ef6aad98bd58d. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/AUXN22319806.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfeadaa6b6fea065629b16294e31155fafcac711533121d45b5ad41085ee510e2. Chain 2 (Bitcoin): anchored in block 956422 (2026-07-03T01:01:38Z), 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/AUXN22319810.
The Best Of Dave Dee, Dozy, Beaky, Mick & Tich
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe648202b506a055758eaaa0b4ca5d213509af8b40215379899d586e2a41abe3d. Chain 2 (Bitcoin): anchored in block 958793 (2026-07-19T22:59:45Z), 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/GBF086600412.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x592ced78805e695acb56cd3e9d23e66458e9ad7e8278f4b0a3b5a301e752c475. 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/GBF086600403.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfd629df98b03e10bd84b75c321be280fecde027d7764a13073283690fb3dcd1e. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/GBF086700415.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x32e689af534502a84002d2ad517d950427583a82ed3d1e8a922ad2024896c86e. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), 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/GBF086700418.
The Legend Of Dave Dee Dozy Beaky Mick & Tich
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x5636d84df8998915f5c9e983c8be081c510857a01be3e0abde842c2ce9dafa08. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/GBF086800061.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaeddbd5df49a4fc05bbceb7788fed7bb682e3ea91678d1f5ddd26b2548986b0c. Chain 2 (Bitcoin): anchored in block 958461 (2026-07-17T23:18:11Z), 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/GBF086600414.
Pop Masters: Hold Tight (Original Artist Rerecording)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x180adc628306cf9ad6e7e2f2713ba3e78b4bbb753fbe87ad478adc0931bd2590. Chain 2 (Bitcoin): anchored in block 958905 (2026-07-20T16:14:34Z), 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/NLA240305212.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x77ad5d3f9ee47adde3debcd8082f1c237a0c6597732c9bdea9f331971cf4a510. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/NLA240305209.
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8cad093890e49a8591bec1180ba8c8bf4bdb9f7e98b0cd5477c7223adfc33b06. Chain 2 (Bitcoin): anchored in block 958202 (2026-07-15T21:23:21Z), 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/NLA240305216.
Last Night In Soho (Original Motion Picture Soundtrack)
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa698f0be6917e0c3c735840b6a22d9811df11609d6144b22f0e52b5f31107385. 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/GBF086800428.