High Pop
type: MusicGroup
genre: bedroom pop
genre: garage rock
popularity: 2
followers: 428
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x45d818df361ce694532edf43e4a2bf5efce018dd20666a93f1bdb33f7d9cfd6a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954717
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954717
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f6fb9514-09f5-4260-ae6f-8d73801f484a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f6fb9514-09f5-4260-ae6f-8d73801f484a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f6fb9514-09f5-4260-ae6f-8d73801f484a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T15:47:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x45d818df361ce694532edf43e4a2bf5efce018dd20666a93f1bdb33f7d9cfd6a","name":"High Pop","registered_at":"2026-06-21T15:16:58Z","symbol":"NIM1957802","token_address":"0x1d47aaf8e4bfad032d77d3f00daf11a254700fd8","type":"artist","uuid":"f6fb9514-09f5-4260-ae6f-8d73801f484a"}
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 0x45d818df361ce694532edf43e4a2bf5efce018dd20666a93f1bdb33f7d9cfd6a. Chain 2 (Bitcoin): anchored in block 954717 (2026-06-21T15:47:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f6fb9514-09f5-4260-ae6f-8d73801f484a.json and https://artists.proofprofile.net/proofs/artist/f6fb9514-09f5-4260-ae6f-8d73801f484a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T15:47:51Z
  text: {"copyright_id":"0x45d818df361ce694532edf43e4a2bf5efce018dd20666a93f1bdb33f7d9cfd6a","name":"High Pop","registered_at":"2026-06-21T15:16:58Z","symbol":"NIM1957802","token_address":"0x1d47aaf8e4bfad032d77d3f00daf11a254700fd8","type":"artist","uuid":"f6fb9514-09f5-4260-ae6f-8d73801f484a"}
album: Hippie Speed Ball
  type: MusicAlbum
  date published: 2011-09-20
album: Hip Hip Hooray
  type: MusicAlbum
  date published: 2012-08-02
album: Holy Smokes!
  type: MusicAlbum
  date published: 2014-08-22