Phil Hammon
type: MusicGroup
popularity: 3
followers: 16
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xba7185c1237b6168a4abf6082077b001837ec5f6cc0153bae6d4098b219b63b4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954500
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954500
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9b2f6677-9ed7-4d93-bfc6-793157350b80.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9b2f6677-9ed7-4d93-bfc6-793157350b80.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9b2f6677-9ed7-4d93-bfc6-793157350b80
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T04:47:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xba7185c1237b6168a4abf6082077b001837ec5f6cc0153bae6d4098b219b63b4","name":"Phil Hammon","registered_at":"2026-06-20T03:38:04Z","symbol":"NIM1500275","token_address":"0xffeac3765046bf04e8ea0ed39189418a3dc8e857","type":"artist","uuid":"9b2f6677-9ed7-4d93-bfc6-793157350b80"}
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 0xba7185c1237b6168a4abf6082077b001837ec5f6cc0153bae6d4098b219b63b4. Chain 2 (Bitcoin): anchored in block 954500 (2026-06-20T04:47:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9b2f6677-9ed7-4d93-bfc6-793157350b80.json and https://artists.proofprofile.net/proofs/artist/9b2f6677-9ed7-4d93-bfc6-793157350b80.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T04:47:29Z
  text: {"copyright_id":"0xba7185c1237b6168a4abf6082077b001837ec5f6cc0153bae6d4098b219b63b4","name":"Phil Hammon","registered_at":"2026-06-20T03:38:04Z","symbol":"NIM1500275","token_address":"0xffeac3765046bf04e8ea0ed39189418a3dc8e857","type":"artist","uuid":"9b2f6677-9ed7-4d93-bfc6-793157350b80"}
album: The Librarian's Nightmare
  type: MusicAlbum
  date published: 2000
album: Frankenstein Baby
  type: MusicAlbum
  date published: 2001
album: Over My Head
  type: MusicAlbum
  date published: 2007-08-07
album: Snakeskin Mini
  type: MusicAlbum
  date published: 2011-01-19
album: Ascending
  type: MusicAlbum
  date published: 2011-01-19
album: Bridge to Nowhere
  type: MusicAlbum
  date published: 2024-11-20