Doll By Doll
type: MusicGroup
genre: new wave
genre: post-punk
genre: proto-punk
genre: roots rock
description: Doll by Doll were a British rock band based in London. The band was formed by Jackie Leven in 1977. They came to prominence during the new wave period but were largely ignored by the music press of th
popularity: 5
followers: 1077
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa4892c65e06fb9a5ec848b75fc5c4d79d5fdbc91536b0cb597e6ad89dce5598f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954587
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954587
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bbb1d497-eddd-497e-b432-c2e26910fc20.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bbb1d497-eddd-497e-b432-c2e26910fc20.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bbb1d497-eddd-497e-b432-c2e26910fc20
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa4892c65e06fb9a5ec848b75fc5c4d79d5fdbc91536b0cb597e6ad89dce5598f","name":"Doll By Doll","registered_at":"2026-06-20T17:10:38Z","symbol":"NIM1663994","token_address":"0x18899b9961b00030eff2554a59d1caaea628d6f8","type":"artist","uuid":"bbb1d497-eddd-497e-b432-c2e26910fc20"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa4892c65e06fb9a5ec848b75fc5c4d79d5fdbc91536b0cb597e6ad89dce5598f. Chain 2 (Bitcoin): anchored in block 954587 (2026-06-20T19:10:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bbb1d497-eddd-497e-b432-c2e26910fc20.json and https://artists.proofprofile.net/proofs/artist/bbb1d497-eddd-497e-b432-c2e26910fc20.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:10:41Z
  text: {"copyright_id":"0xa4892c65e06fb9a5ec848b75fc5c4d79d5fdbc91536b0cb597e6ad89dce5598f","name":"Doll By Doll","registered_at":"2026-06-20T17:10:38Z","symbol":"NIM1663994","token_address":"0x18899b9961b00030eff2554a59d1caaea628d6f8","type":"artist","uuid":"bbb1d497-eddd-497e-b432-c2e26910fc20"}
album: Gypsy Blood
  type: MusicAlbum
  date published: 1979
album: Remember
  type: MusicAlbum
  date published: 1979
album: Doll By Doll
  type: MusicAlbum
  date published: 1981
album: Grand Passion
  type: MusicAlbum
  date published: 1982
album: Revenge Of Memory
  type: MusicAlbum
  date published: 2006-01-01
album: Revenge of Memory
  type: MusicAlbum
  date published: 2006-05-10
album: Revenge of Memory
  type: MusicAlbum
  date published: 2006-05-10