Phillip Keller
type: MusicGroup
popularity: 3
followers: 35
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x323a30c3d3abf28abd2b3cf63825694579939b505e8218e97cb84df7abf21773
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5e891280-a463-4e61-bfb0-18c9aa992404.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5e891280-a463-4e61-bfb0-18c9aa992404.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5e891280-a463-4e61-bfb0-18c9aa992404
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x323a30c3d3abf28abd2b3cf63825694579939b505e8218e97cb84df7abf21773","name":"Phillip Keller","registered_at":"2026-06-16T22:30:30Z","symbol":"NIM1195711","token_address":"0x8fae6070e0a1aa0f19a3d31f68f27c5b761d5b61","type":"artist","uuid":"5e891280-a463-4e61-bfb0-18c9aa992404"}
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 0x323a30c3d3abf28abd2b3cf63825694579939b505e8218e97cb84df7abf21773. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/5e891280-a463-4e61-bfb0-18c9aa992404.json and https://artists.proofprofile.net/proofs/artist/5e891280-a463-4e61-bfb0-18c9aa992404.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x323a30c3d3abf28abd2b3cf63825694579939b505e8218e97cb84df7abf21773","name":"Phillip Keller","registered_at":"2026-06-16T22:30:30Z","symbol":"NIM1195711","token_address":"0x8fae6070e0a1aa0f19a3d31f68f27c5b761d5b61","type":"artist","uuid":"5e891280-a463-4e61-bfb0-18c9aa992404"}
album: Was mein Hirtenhund mich lehrte
  type: MusicAlbum
  date published: 2011-09-15