Michael Higgins
type: MusicGroup
popularity: 2
followers: 99
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x48563bc7ee19c2bde7f473c6af4de0411d00209911c4799246587a0aefe4de69
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8f5231b6-3515-4162-9805-aec7847d9c6e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8f5231b6-3515-4162-9805-aec7847d9c6e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8f5231b6-3515-4162-9805-aec7847d9c6e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x48563bc7ee19c2bde7f473c6af4de0411d00209911c4799246587a0aefe4de69","name":"Michael Higgins","registered_at":"2026-06-17T15:41:19Z","symbol":"NIM1441531","token_address":"0xe6d1c06410016dc601af08807130ec86fb910fc7","type":"artist","uuid":"8f5231b6-3515-4162-9805-aec7847d9c6e"}
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 0x48563bc7ee19c2bde7f473c6af4de0411d00209911c4799246587a0aefe4de69. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8f5231b6-3515-4162-9805-aec7847d9c6e.json and https://artists.proofprofile.net/proofs/artist/8f5231b6-3515-4162-9805-aec7847d9c6e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x48563bc7ee19c2bde7f473c6af4de0411d00209911c4799246587a0aefe4de69","name":"Michael Higgins","registered_at":"2026-06-17T15:41:19Z","symbol":"NIM1441531","token_address":"0xe6d1c06410016dc601af08807130ec86fb910fc7","type":"artist","uuid":"8f5231b6-3515-4162-9805-aec7847d9c6e"}
album: Home Again
  type: MusicAlbum
  date published: 2003-01-01
album: My Country, 'Tis Of Thee (Extreme Guitar Mix) - Single
  type: MusicAlbum
  date published: 2004
album: The Moon And The Lady Dancing
  type: MusicAlbum
  date published: 2008-01-01
album: Ventana
  type: MusicAlbum
  date published: 2009-03-05
album: Guitar Colores
  type: MusicAlbum
  date published: 2010-01-01
album: Because It's Christmas Time
  type: MusicAlbum
  date published: 2014-12-02