Joe Hand
type: MusicGroup
description: redirect Joe Hand Sr.
popularity: 7
followers: 63
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf40e20e0f33787de34fdb685bcc93e56b17fdb3bf192f3829234b9d80928a4a0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/60f1ed68-fa31-4e81-9f2a-2f1cb73434e7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/60f1ed68-fa31-4e81-9f2a-2f1cb73434e7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/60f1ed68-fa31-4e81-9f2a-2f1cb73434e7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf40e20e0f33787de34fdb685bcc93e56b17fdb3bf192f3829234b9d80928a4a0","name":"Joe Hand","registered_at":"2026-06-16T23:28:00Z","symbol":"NIM1209420","token_address":"0x4944a60f58ecb877bc24ae958af23cab12ace22f","type":"artist","uuid":"60f1ed68-fa31-4e81-9f2a-2f1cb73434e7"}
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 0xf40e20e0f33787de34fdb685bcc93e56b17fdb3bf192f3829234b9d80928a4a0. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/60f1ed68-fa31-4e81-9f2a-2f1cb73434e7.json and https://artists.proofprofile.net/proofs/artist/60f1ed68-fa31-4e81-9f2a-2f1cb73434e7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xf40e20e0f33787de34fdb685bcc93e56b17fdb3bf192f3829234b9d80928a4a0","name":"Joe Hand","registered_at":"2026-06-16T23:28:00Z","symbol":"NIM1209420","token_address":"0x4944a60f58ecb877bc24ae958af23cab12ace22f","type":"artist","uuid":"60f1ed68-fa31-4e81-9f2a-2f1cb73434e7"}
album: Psalms
  type: MusicAlbum
  date published: 2006-04-10
album: Version 2
  type: MusicAlbum
  date published: 2015-10-22
album: Strummin'
  type: MusicAlbum
  date published: 2017-03-23
album: Gator Jack
  type: MusicAlbum
  date published: 2017-07-07
album: Sorta Blue
  type: MusicAlbum
  date published: 2018-01-01
album: Sorta Blue (Remaster)
  type: MusicAlbum
  date published: 2018-08-01
album: Even This Shall Pass
  type: MusicAlbum
  date published: 2020-04-07
album: Million Million Years (Remastered)
  type: MusicAlbum
  date published: 2023-01-01
album: Latin Medley
  type: MusicAlbum
  date published: 2023-07-06
album: Handful
  type: MusicAlbum
  date published: 2024-10-07