Don Henry
type: MusicGroup
genre: rocksteady
description: Don Henry or Donald Henry can refer to: Don Henry (environmentalist), Australian environmentalist Don Henry (musician), American musician Don Henry, American murder victim in the death of Don Henr
popularity: 2
followers: 418
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf847b5a097750a3d5a4d183e37ac597d1a7090a9cad48b53bcb10e22649f8a40
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c134f401-50a9-43dc-8844-64d247bfa719.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c134f401-50a9-43dc-8844-64d247bfa719.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c134f401-50a9-43dc-8844-64d247bfa719
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf847b5a097750a3d5a4d183e37ac597d1a7090a9cad48b53bcb10e22649f8a40","name":"Don Henry","registered_at":"2026-06-20T19:36:24Z","symbol":"NIM1692445","token_address":"0x87ef99809d1dc2ec80a5c03fd6e758986c4771e9","type":"artist","uuid":"c134f401-50a9-43dc-8844-64d247bfa719"}
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 0xf847b5a097750a3d5a4d183e37ac597d1a7090a9cad48b53bcb10e22649f8a40. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c134f401-50a9-43dc-8844-64d247bfa719.json and https://artists.proofprofile.net/proofs/artist/c134f401-50a9-43dc-8844-64d247bfa719.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xf847b5a097750a3d5a4d183e37ac597d1a7090a9cad48b53bcb10e22649f8a40","name":"Don Henry","registered_at":"2026-06-20T19:36:24Z","symbol":"NIM1692445","token_address":"0x87ef99809d1dc2ec80a5c03fd6e758986c4771e9","type":"artist","uuid":"c134f401-50a9-43dc-8844-64d247bfa719"}
album: Wild In The Backyard
  type: MusicAlbum
  date published: 1991-08-25
album: Flowers And Rockets
  type: MusicAlbum
  date published: 2001
album: Don Henry Live At The Bluebird Café
  type: MusicAlbum
  date published: 2001-06-12
album: As Long As I Live / Sow To Reap
  type: MusicAlbum
  date published: 2011
album: As Long as I Live / Sow to Reap
  type: MusicAlbum
  date published: 2011
album: As Long As I Live / Sow To Reap
  type: MusicAlbum
  date published: 2011-07-13