Michael Aaron
type: MusicGroup
popularity: 3
followers: 66
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdf9e73e782e6e6493b09be9da2b4ade8f45230c2421d40cc26e75006e922374d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954618
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954618
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c84808a3-8226-42de-90ee-6926daf1e383.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c84808a3-8226-42de-90ee-6926daf1e383.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c84808a3-8226-42de-90ee-6926daf1e383
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:05:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdf9e73e782e6e6493b09be9da2b4ade8f45230c2421d40cc26e75006e922374d","name":"Michael Aaron","registered_at":"2026-06-20T22:13:52Z","symbol":"NIM1727045","token_address":"0xd821e4b0ad9a87bb0e20f4045835203bedef4c7d","type":"artist","uuid":"c84808a3-8226-42de-90ee-6926daf1e383"}
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 0xdf9e73e782e6e6493b09be9da2b4ade8f45230c2421d40cc26e75006e922374d. Chain 2 (Bitcoin): anchored in block 954618 (2026-06-20T23:05:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c84808a3-8226-42de-90ee-6926daf1e383.json and https://artists.proofprofile.net/proofs/artist/c84808a3-8226-42de-90ee-6926daf1e383.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:05:13Z
  text: {"copyright_id":"0xdf9e73e782e6e6493b09be9da2b4ade8f45230c2421d40cc26e75006e922374d","name":"Michael Aaron","registered_at":"2026-06-20T22:13:52Z","symbol":"NIM1727045","token_address":"0xd821e4b0ad9a87bb0e20f4045835203bedef4c7d","type":"artist","uuid":"c84808a3-8226-42de-90ee-6926daf1e383"}
album: Michael Aaron: Piano Course - Level 1, Vol. 2 of 2
  type: MusicAlbum
  date published: 2006-02-14
album: Michael Aaron: Piano Course - Level 1, Vol. 1 of 2
  type: MusicAlbum
  date published: 2006-02-14
album: Michael Aaron: Piano Course - Level 2
  type: MusicAlbum
  date published: 2006-02-18
album: Michael Aaron: Piano Course - Level 3
  type: MusicAlbum
  date published: 2006-02-19
album: Michael Aaron EP
  type: MusicAlbum
  date published: 2017-01-16
album: Chabad Nigun - Arba Bavos
  type: MusicAlbum
  date published: 2018-11-20