Coolhandtrew
type: MusicGroup
popularity: 2
followers: 348
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x0397ced5aa7a4a231de6d5b193f2a076f46f4852f1fb82b3cb76c4f2692f9f72
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954742
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954742
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ffef6dec-062f-4d69-bf2d-23a12077bc64.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ffef6dec-062f-4d69-bf2d-23a12077bc64.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ffef6dec-062f-4d69-bf2d-23a12077bc64
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T20:46:40Z
additional property: OTSCanonicalRecord
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 0x0397ced5aa7a4a231de6d5b193f2a076f46f4852f1fb82b3cb76c4f2692f9f72. Chain 2 (Bitcoin): anchored in block 954742 (2026-06-21T20:46:40Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ffef6dec-062f-4d69-bf2d-23a12077bc64.json and https://artists.proofprofile.net/proofs/artist/ffef6dec-062f-4d69-bf2d-23a12077bc64.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T20:46:40Z
album: Swag (feat. Skibeatz & Vin Briez) - Single
  type: MusicAlbum
  date published: 2009-07-01
album: The Morning After
  type: MusicAlbum
  date published: 2010-04-12
album: The Incredible Fantastic
  type: MusicAlbum
  date published: 2016-07-22
album: Bartender
  type: MusicAlbum
  date published: 2017-06-25
album: 1000xs
  type: MusicAlbum
  date published: 2018-09-11
album: My T-Shirt (Remix) [feat. Geechi Suede, Simon P & Mari]
  type: MusicAlbum
  date published: 2019-04-18
album: The James Crockett Experience
  type: MusicAlbum
  date published: 2020-10-02
album: ITS A VIBE (Clean)
  type: MusicAlbum
  date published: 2020-11-12
album: Carry On
  type: MusicAlbum
  date published: 2020-12-18
album: Carry On (ESS Remix)
  type: MusicAlbum
  date published: 2021-01-15
album: Victory
  type: MusicAlbum
  date published: 2021-06-04
album: Breathe
  type: MusicAlbum
  date published: 2021-06-18
album: DM Wave 2
  type: MusicAlbum
  date published: 2022-05-27
album: My New Normal
  type: MusicAlbum
  date published: 2022-12-16
album: My New Normal
  type: MusicAlbum
  date published: 2022-12-16
album: Fall Guy
  type: MusicAlbum
  date published: 2023-04-28
album: Diamonds
  type: MusicAlbum
  date published: 2023-12-29
album: Shock The World
  type: MusicAlbum
  date published: 2025-03-31
album: Can't Figure You Out
  type: MusicAlbum
  date published: 2025-05-02
album: Shock The World
  type: MusicAlbum
  date published: 2025-05-13