Possimiste
type: MusicGroup
popularity: 2
followers: 578
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x99d512bf0bb624918fed43156c6c23e2b37a63225fbd3b68c286206e0bd0f8e0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/85c9c102-4343-4833-8715-c4286e1e6ecf.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/85c9c102-4343-4833-8715-c4286e1e6ecf.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/85c9c102-4343-4833-8715-c4286e1e6ecf
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
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 0x99d512bf0bb624918fed43156c6c23e2b37a63225fbd3b68c286206e0bd0f8e0. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/85c9c102-4343-4833-8715-c4286e1e6ecf.json and https://artists.proofprofile.net/proofs/artist/85c9c102-4343-4833-8715-c4286e1e6ecf.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
album: Whisky and 2 Fairies (feat. Racqui)
  type: MusicAlbum
  date published: 2016-08-05
album: Who Are We?
  type: MusicAlbum
  date published: 2017-11-14
album: Who Are We?
  type: MusicAlbum
  date published: 2019-10-23
album: Butterfly Lullaby
  type: MusicAlbum
  date published: 2019-12-13
album: Paradise
  type: MusicAlbum
  date published: 2021-03-04
album: Paradise
  type: MusicAlbum
  date published: 2021-03-04
album: Youniverse
  type: MusicAlbum
  date published: 2021-06-25
album: Youniverse
  type: MusicAlbum
  date published: 2021-06-25
album: Monster
  type: MusicAlbum
  date published: 2024-07-26