The Sequins
type: MusicGroup
genre: doo-wop
genre: northern soul
description: The Sequins are an indie-pop band from Coventry, England that formed in 2002 when vocalist Hywel Roberts and guitarist Justin Hui performed a version of Talking Heads' Psycho Killer on the ukulele at
popularity: 14
followers: 287
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x727bf7d9fceb888733710c90069ab529f653e426ad721b1775dbc19a0a269593
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953657
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953657
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4bf075a2-dd92-47ea-a6e5-2b37f681c5c5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4bf075a2-dd92-47ea-a6e5-2b37f681c5c5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4bf075a2-dd92-47ea-a6e5-2b37f681c5c5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T16:43:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x727bf7d9fceb888733710c90069ab529f653e426ad721b1775dbc19a0a269593","name":"The Sequins","registered_at":"2026-06-14T12:30:54Z","symbol":"NIM0453596","token_address":"0xbef00799b37d25be6052ef5bf79371091d49710a","type":"artist","uuid":"4bf075a2-dd92-47ea-a6e5-2b37f681c5c5"}
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 0x727bf7d9fceb888733710c90069ab529f653e426ad721b1775dbc19a0a269593. Chain 2 (Bitcoin): anchored in block 953657 (2026-06-14T16:43:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4bf075a2-dd92-47ea-a6e5-2b37f681c5c5.json and https://artists.proofprofile.net/proofs/artist/4bf075a2-dd92-47ea-a6e5-2b37f681c5c5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T16:43:25Z
  text: {"copyright_id":"0x727bf7d9fceb888733710c90069ab529f653e426ad721b1775dbc19a0a269593","name":"The Sequins","registered_at":"2026-06-14T12:30:54Z","symbol":"NIM0453596","token_address":"0xbef00799b37d25be6052ef5bf79371091d49710a","type":"artist","uuid":"4bf075a2-dd92-47ea-a6e5-2b37f681c5c5"}
album: Patients
  type: MusicAlbum
  date published: 2006-11-14
album: Nobody Dreams About Me / Dear Old Bill
  type: MusicAlbum
  date published: 2006-11-15
album: The Risky Woods
  type: MusicAlbum
  date published: 2010-03-01
album: Japan/Alive
  type: MusicAlbum
  date published: 2010-11-08
album: Where You Going (feat. John Holk)
  type: MusicAlbum
  date published: 2016-10-07