Galen i Halen
type: MusicGroup
popularity: 2
followers: 93
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9deb0c777411736c5de97a882b8d84e51cf5cfc41d7b037e41cb8db6501681b1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e666897f-7f88-4416-a89f-ed2057444ec8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e666897f-7f88-4416-a89f-ed2057444ec8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e666897f-7f88-4416-a89f-ed2057444ec8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9deb0c777411736c5de97a882b8d84e51cf5cfc41d7b037e41cb8db6501681b1","name":"Galen i Halen","registered_at":"2026-06-21T08:38:23Z","symbol":"NIM1877613","token_address":"0xeb28127c3e2529dcf3ee55ec6f3b6a44cb627b3f","type":"artist","uuid":"e666897f-7f88-4416-a89f-ed2057444ec8"}
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 0x9deb0c777411736c5de97a882b8d84e51cf5cfc41d7b037e41cb8db6501681b1. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e666897f-7f88-4416-a89f-ed2057444ec8.json and https://artists.proofprofile.net/proofs/artist/e666897f-7f88-4416-a89f-ed2057444ec8.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x9deb0c777411736c5de97a882b8d84e51cf5cfc41d7b037e41cb8db6501681b1","name":"Galen i Halen","registered_at":"2026-06-21T08:38:23Z","symbol":"NIM1877613","token_address":"0xeb28127c3e2529dcf3ee55ec6f3b6a44cb627b3f","type":"artist","uuid":"e666897f-7f88-4416-a89f-ed2057444ec8"}
album: På Busstur
  type: MusicAlbum
  date published: 2006-01-01