Blunt
type: MusicGroup
description: Blunt may refer to: Blunt (surname), a surname (and list of people with the name) Blunt (cigar), a term used in the cigar industry to designate blunt-tipped, usually factory-rolled cigars Blunt (ca
popularity: 6
followers: 184
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcf030164d9c67afc895f344893d44a1d49fa2a7e6ebe5aef2ecf8033b2d99930
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/608364fe-ee81-455b-a31a-d94054172a2e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/608364fe-ee81-455b-a31a-d94054172a2e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/608364fe-ee81-455b-a31a-d94054172a2e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xcf030164d9c67afc895f344893d44a1d49fa2a7e6ebe5aef2ecf8033b2d99930. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/608364fe-ee81-455b-a31a-d94054172a2e.json and https://artists.proofprofile.net/proofs/artist/608364fe-ee81-455b-a31a-d94054172a2e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: The Banned
  type: MusicAlbum
  date published: 2000-08-29
album: Sonte
  type: MusicAlbum
  date published: 2013-07-08
album: Off Road
  type: MusicAlbum
  date published: 2014-11-02
album: Péyi an mwen
  type: MusicAlbum
  date published: 2015-07-20
album: State of Desolation
  type: MusicAlbum
  date published: 2017-02-06
album: Péyi an mwen
  type: MusicAlbum
  date published: 2018-07-02