Leslie A. Hutchinson
type: MusicGroup
popularity: 2
followers: 104
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5e160a544804f660ec474a863928a1b3c69d7c1776200d3b5235d1a06e995041
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ab5272ed-2e5e-4529-8821-cf2f84f310c3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ab5272ed-2e5e-4529-8821-cf2f84f310c3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ab5272ed-2e5e-4529-8821-cf2f84f310c3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5e160a544804f660ec474a863928a1b3c69d7c1776200d3b5235d1a06e995041","name":"Leslie A. Hutchinson","registered_at":"2026-06-20T09:19:09Z","symbol":"NIM1580674","token_address":"0x566105c7f8068571f7d85857311bad733c231475","type":"artist","uuid":"ab5272ed-2e5e-4529-8821-cf2f84f310c3"}
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 0x5e160a544804f660ec474a863928a1b3c69d7c1776200d3b5235d1a06e995041. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ab5272ed-2e5e-4529-8821-cf2f84f310c3.json and https://artists.proofprofile.net/proofs/artist/ab5272ed-2e5e-4529-8821-cf2f84f310c3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
  text: {"copyright_id":"0x5e160a544804f660ec474a863928a1b3c69d7c1776200d3b5235d1a06e995041","name":"Leslie A. Hutchinson","registered_at":"2026-06-20T09:19:09Z","symbol":"NIM1580674","token_address":"0x566105c7f8068571f7d85857311bad733c231475","type":"artist","uuid":"ab5272ed-2e5e-4529-8821-cf2f84f310c3"}
album: Leslie A. Hutchinson At the Piano
  type: MusicAlbum
  date published: 2000-01-01
album: With A Song In My Heart
  type: MusicAlbum
  date published: 2000-01-01
album: You And The Night And The Music
  type: MusicAlbum
  date published: 2000-01-01
album: Hutch At The Piano
  type: MusicAlbum
  date published: 2000-01-01
album: That Old Feeling
  type: MusicAlbum
  date published: 2000-01-01
album: Leslie A. Hutchinson at the Piano
  type: MusicAlbum
  date published: 2012-02-01
album: Living on the Edge, Dancing in the Dark
  type: MusicAlbum
  date published: 2013
album: The Greatest Hits (Digitally Remastered)
  type: MusicAlbum
  date published: 2014-06-13
album: Smoke Gets in Your Eyes
  type: MusicAlbum
  date published: 2023-09-29
album: Dusty Shoes
  type: MusicAlbum
  date published: 2023-12-22