Nomad Son
type: MusicGroup
genre: doom metal
popularity: 2
followers: 1110
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc88e03665b0d648a9daa862cf6ed9e626ab8e1ae9fd64baa6586ff7c9313c720
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954533
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954533
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a78d2263-0d76-4efa-a41b-3c33372307f9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a78d2263-0d76-4efa-a41b-3c33372307f9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a78d2263-0d76-4efa-a41b-3c33372307f9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T08:57:02Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc88e03665b0d648a9daa862cf6ed9e626ab8e1ae9fd64baa6586ff7c9313c720","name":"Nomad Son","registered_at":"2026-06-20T07:53:33Z","symbol":"NIM1561659","token_address":"0x20c369e79ae50761938698587c812da0bd3adf8b","type":"artist","uuid":"a78d2263-0d76-4efa-a41b-3c33372307f9"}
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 0xc88e03665b0d648a9daa862cf6ed9e626ab8e1ae9fd64baa6586ff7c9313c720. Chain 2 (Bitcoin): anchored in block 954533 (2026-06-20T08:57:02Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a78d2263-0d76-4efa-a41b-3c33372307f9.json and https://artists.proofprofile.net/proofs/artist/a78d2263-0d76-4efa-a41b-3c33372307f9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T08:57:02Z
  text: {"copyright_id":"0xc88e03665b0d648a9daa862cf6ed9e626ab8e1ae9fd64baa6586ff7c9313c720","name":"Nomad Son","registered_at":"2026-06-20T07:53:33Z","symbol":"NIM1561659","token_address":"0x20c369e79ae50761938698587c812da0bd3adf8b","type":"artist","uuid":"a78d2263-0d76-4efa-a41b-3c33372307f9"}
album: The Eternal Return
  type: MusicAlbum
  date published: 2011-01-01
album: First Light
  type: MusicAlbum
  date published: 2011-01-01
album: The Darkening
  type: MusicAlbum
  date published: 2013-08-30