Iron Wigs
type: MusicGroup
popularity: 3
followers: 740
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1acfe9b0d897e912d95c089f521b9fa3945b542fa1b53a6771c01f13bb4f8581
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/536a2fec-b179-4a70-8b3a-ab0339bf7834.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/536a2fec-b179-4a70-8b3a-ab0339bf7834.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/536a2fec-b179-4a70-8b3a-ab0339bf7834
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1acfe9b0d897e912d95c089f521b9fa3945b542fa1b53a6771c01f13bb4f8581","name":"Iron Wigs","registered_at":"2026-06-16T18:36:47Z","symbol":"NIM1139943","token_address":"0x6ca52be821fc4ced946737aab77732af37008680","type":"artist","uuid":"536a2fec-b179-4a70-8b3a-ab0339bf7834"}
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 0x1acfe9b0d897e912d95c089f521b9fa3945b542fa1b53a6771c01f13bb4f8581. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/536a2fec-b179-4a70-8b3a-ab0339bf7834.json and https://artists.proofprofile.net/proofs/artist/536a2fec-b179-4a70-8b3a-ab0339bf7834.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x1acfe9b0d897e912d95c089f521b9fa3945b542fa1b53a6771c01f13bb4f8581","name":"Iron Wigs","registered_at":"2026-06-16T18:36:47Z","symbol":"NIM1139943","token_address":"0x6ca52be821fc4ced946737aab77732af37008680","type":"artist","uuid":"536a2fec-b179-4a70-8b3a-ab0339bf7834"}
album: Problematic
  type: MusicAlbum
  date published: 2020-06-10
album: Bally Animals & Rugbys
  type: MusicAlbum
  date published: 2020-06-16
album: Your Birthday's Cancelled
  type: MusicAlbum
  date published: 2020-06-26