Puffin
type: MusicGroup
genre: jangle pop
genre: noise rock
description: Puffins are any of three species of small alcids (auks) in the bird genus Fratercula. These are pelagic seabirds that feed primarily by diving in the water. They breed in large colonies on coastal cli
popularity: 2
followers: 130
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x77dfa4112069d2d2cdd8f4b24dda4e27c4207b497ce143be062fc7a474ecbaa9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954647
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954647
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d7ca03f0-f2d7-42da-943b-1aefc794326f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d7ca03f0-f2d7-42da-943b-1aefc794326f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d7ca03f0-f2d7-42da-943b-1aefc794326f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T04:36:58Z
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 0x77dfa4112069d2d2cdd8f4b24dda4e27c4207b497ce143be062fc7a474ecbaa9. Chain 2 (Bitcoin): anchored in block 954647 (2026-06-21T04:36:58Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d7ca03f0-f2d7-42da-943b-1aefc794326f.json and https://artists.proofprofile.net/proofs/artist/d7ca03f0-f2d7-42da-943b-1aefc794326f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T04:36:58Z
album: A Dream It Seems
  type: MusicAlbum
  date published: 1993-01-01
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  type: MusicAlbum
  date published: 1993-09-15
album: Carnivore
  type: MusicAlbum
  date published: 1993-09-15
album: Soundtrack
  type: MusicAlbum
  date published: 1994-01-01
album: Medium Cool EP
  type: MusicAlbum
  date published: 1994-09-15
album: In Red and Yellow
  type: MusicAlbum
  date published: 1996-01-01