Skull Smith
type: MusicGroup
popularity: 6
followers: 187
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x12f0d7871fc5788cf6c59634d6b8e8bfd38caa93153ff32ed48a105a3f81ff54
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954587
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954587
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bbaec818-1397-4ec9-a702-dd10539faae7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/bbaec818-1397-4ec9-a702-dd10539faae7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/bbaec818-1397-4ec9-a702-dd10539faae7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x12f0d7871fc5788cf6c59634d6b8e8bfd38caa93153ff32ed48a105a3f81ff54","name":"Skull Smith","registered_at":"2026-06-20T17:07:16Z","symbol":"NIM1662427","token_address":"0xe7d624e60888b290812d3c3937a7cb7c861a4b1b","type":"artist","uuid":"bbaec818-1397-4ec9-a702-dd10539faae7"}
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 0x12f0d7871fc5788cf6c59634d6b8e8bfd38caa93153ff32ed48a105a3f81ff54. Chain 2 (Bitcoin): anchored in block 954587 (2026-06-20T19:10:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bbaec818-1397-4ec9-a702-dd10539faae7.json and https://artists.proofprofile.net/proofs/artist/bbaec818-1397-4ec9-a702-dd10539faae7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:10:41Z
  text: {"copyright_id":"0x12f0d7871fc5788cf6c59634d6b8e8bfd38caa93153ff32ed48a105a3f81ff54","name":"Skull Smith","registered_at":"2026-06-20T17:07:16Z","symbol":"NIM1662427","token_address":"0xe7d624e60888b290812d3c3937a7cb7c861a4b1b","type":"artist","uuid":"bbaec818-1397-4ec9-a702-dd10539faae7"}
album: Lunar Panel, Pt. 1
  type: MusicAlbum
  date published: 2020-02-15
album: Cairo
  type: MusicAlbum
  date published: 2020-06-22
album: Welcome to My Playhouse
  type: MusicAlbum
  date published: 2020-08-31
album: It Takes a Few Days
  type: MusicAlbum
  date published: 2020-10-26
album: Thunderbird Ascending
  type: MusicAlbum
  date published: 2020-12-18
album: Only Weather
  type: MusicAlbum
  date published: 2021-07-31
album: Termites
  type: MusicAlbum
  date published: 2021-12-22
album: 24-Hour Documentary
  type: MusicAlbum
  date published: 2022-07-15