Finn Haven
type: MusicGroup
popularity: 11
followers: 1
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa2d76bcebdeea0479e4c5807a1c001b532b5e577540a0cc43c79a5a96a039903
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953706
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953706
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7bff8e56-ee8a-4e76-8c94-3a281d527ddd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7bff8e56-ee8a-4e76-8c94-3a281d527ddd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7bff8e56-ee8a-4e76-8c94-3a281d527ddd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T23:14:49Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa2d76bcebdeea0479e4c5807a1c001b532b5e577540a0cc43c79a5a96a039903","name":"Finn Haven","registered_at":"2026-06-14T17:30:17Z","symbol":"NIM0525049","token_address":"0x05b34a9998498e751cb2b04e059741e265bf4a9d","type":"artist","uuid":"7bff8e56-ee8a-4e76-8c94-3a281d527ddd"}
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 0xa2d76bcebdeea0479e4c5807a1c001b532b5e577540a0cc43c79a5a96a039903. Chain 2 (Bitcoin): anchored in block 953706 (2026-06-14T23:14:49Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7bff8e56-ee8a-4e76-8c94-3a281d527ddd.json and https://artists.proofprofile.net/proofs/artist/7bff8e56-ee8a-4e76-8c94-3a281d527ddd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T23:14:49Z
  text: {"copyright_id":"0xa2d76bcebdeea0479e4c5807a1c001b532b5e577540a0cc43c79a5a96a039903","name":"Finn Haven","registered_at":"2026-06-14T17:30:17Z","symbol":"NIM0525049","token_address":"0x05b34a9998498e751cb2b04e059741e265bf4a9d","type":"artist","uuid":"7bff8e56-ee8a-4e76-8c94-3a281d527ddd"}
album: ancient stories
  type: MusicAlbum
  date published: 2024-01-09
album: god will not fear
  type: MusicAlbum
  date published: 2024-01-17
album: explore whit me
  type: MusicAlbum
  date published: 2024-01-18
album: gold river
  type: MusicAlbum
  date published: 2024-02-06
album: give me more life
  type: MusicAlbum
  date published: 2024-02-10
album: beatiful moon like her
  type: MusicAlbum
  date published: 2024-02-13
album: i dont know ehat to tell
  type: MusicAlbum
  date published: 2024-02-23
album: i wont let you go
  type: MusicAlbum
  date published: 2024-02-28