Chandler Henry
type: MusicGroup
popularity: 3
followers: 1347
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0b90a85994a8a365428b179b352a214c0f6eaf421d2d77affba14ea1bbc4eca4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953980
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953980
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2bbbfdc5-5bf8-4bc9-a08b-5278d985b320.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/2bbbfdc5-5bf8-4bc9-a08b-5278d985b320.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/2bbbfdc5-5bf8-4bc9-a08b-5278d985b320
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T17:16:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x0b90a85994a8a365428b179b352a214c0f6eaf421d2d77affba14ea1bbc4eca4","name":"Chandler Henry","registered_at":"2026-06-16T05:04:48Z","symbol":"NIM0946167","token_address":"0x06aeab8a04990d1f852171512628051afb679aa1","type":"artist","uuid":"2bbbfdc5-5bf8-4bc9-a08b-5278d985b320"}
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 0x0b90a85994a8a365428b179b352a214c0f6eaf421d2d77affba14ea1bbc4eca4. Chain 2 (Bitcoin): anchored in block 953980 (2026-06-16T17:16:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2bbbfdc5-5bf8-4bc9-a08b-5278d985b320.json and https://artists.proofprofile.net/proofs/artist/2bbbfdc5-5bf8-4bc9-a08b-5278d985b320.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T17:16:51Z
  text: {"copyright_id":"0x0b90a85994a8a365428b179b352a214c0f6eaf421d2d77affba14ea1bbc4eca4","name":"Chandler Henry","registered_at":"2026-06-16T05:04:48Z","symbol":"NIM0946167","token_address":"0x06aeab8a04990d1f852171512628051afb679aa1","type":"artist","uuid":"2bbbfdc5-5bf8-4bc9-a08b-5278d985b320"}
album: Big Slice.
  type: MusicAlbum
  date published: 2019-11-27
album: Old Ghosts
  type: MusicAlbum
  date published: 2020-01-10
album: Like a Man
  type: MusicAlbum
  date published: 2020-03-04
album: Before the Storm
  type: MusicAlbum
  date published: 2020-05-01
album: A Little Too Much
  type: MusicAlbum
  date published: 2020-10-23
album: Relapse
  type: MusicAlbum
  date published: 2021-02-26
album: Sheets
  type: MusicAlbum
  date published: 2021-07-02
album: Harder to Lose
  type: MusicAlbum
  date published: 2021-11-12
album: Underwater
  type: MusicAlbum
  date published: 2023-04-26
album: Memory
  type: MusicAlbum
  date published: 2025-04-18
album: Poser
  type: MusicAlbum
  date published: 2025-09-12