New Cassettes
type: MusicGroup
description: New Cassettes were an English five piece indie rock band from Northampton, England, formed in 2005. History New Cassettes were a five-piece band formed in 2005. The band's debut album 'The Art of...
popularity: 6
followers: 1040
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfb3e1f5758bde4ffe1e8609483e7fb03a947f366b7e660332813cf750009e95f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/99e997bc-7b21-4733-bff0-7c8e7ef5ac71.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/99e997bc-7b21-4733-bff0-7c8e7ef5ac71.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/99e997bc-7b21-4733-bff0-7c8e7ef5ac71
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfb3e1f5758bde4ffe1e8609483e7fb03a947f366b7e660332813cf750009e95f","name":"New Cassettes","registered_at":"2026-06-17T19:23:09Z","symbol":"NIM1494483","token_address":"0x89530b52be42b755f73ce7798e08200ac33c590f","type":"artist","uuid":"99e997bc-7b21-4733-bff0-7c8e7ef5ac71"}
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 0xfb3e1f5758bde4ffe1e8609483e7fb03a947f366b7e660332813cf750009e95f. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/99e997bc-7b21-4733-bff0-7c8e7ef5ac71.json and https://artists.proofprofile.net/proofs/artist/99e997bc-7b21-4733-bff0-7c8e7ef5ac71.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0xfb3e1f5758bde4ffe1e8609483e7fb03a947f366b7e660332813cf750009e95f","name":"New Cassettes","registered_at":"2026-06-17T19:23:09Z","symbol":"NIM1494483","token_address":"0x89530b52be42b755f73ce7798e08200ac33c590f","type":"artist","uuid":"99e997bc-7b21-4733-bff0-7c8e7ef5ac71"}
album: You Won't Stop
  type: MusicAlbum
  date published: 2006-10-08
album: You Won't Stop
  type: MusicAlbum
  date published: 2010-01-31
album: Bite Your Lip
  type: MusicAlbum
  date published: 2010-08-04
album: The Art Of...
  type: MusicAlbum
  date published: 2010-11-07
album: Silent Guns EP
  type: MusicAlbum
  date published: 2011-02-28
album: New Cassettes EP2
  type: MusicAlbum
  date published: 2011-05-17
album: Bite Your Lip
  type: MusicAlbum
  date published: 2011-09-14
album: Silent Guns (Deluxe EP)
  type: MusicAlbum
  date published: 2011-11-08
album: EP 3
  type: MusicAlbum
  date published: 2012-03-06
album: Winterhead
  type: MusicAlbum
  date published: 2012-04-03