Derek Trucks
type: MusicGroup
description: Derek Trucks (born June 8, 1979) is an American guitarist, songwriter, and founder of The Derek Trucks Band. He became an official member of The Allman Brothers Band in 1999. In 2010, he formed the Te
popularity: 10
followers: 97
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb472a84e6e135d4016c9f8dc314e6fd0dee8fbaf37ab3b2acb7a82f19c1804ca
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/c3a9fa80-27e1-4381-82ec-7936f6e98648.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c3a9fa80-27e1-4381-82ec-7936f6e98648.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c3a9fa80-27e1-4381-82ec-7936f6e98648
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb472a84e6e135d4016c9f8dc314e6fd0dee8fbaf37ab3b2acb7a82f19c1804ca","name":"Derek Trucks","registered_at":"2026-06-20T20:38:54Z","symbol":"NIM1707787","token_address":"0xc85d0c8ff900fd54fa1f65becacd57a88e71aed6","type":"artist","uuid":"c3a9fa80-27e1-4381-82ec-7936f6e98648"}
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 0xb472a84e6e135d4016c9f8dc314e6fd0dee8fbaf37ab3b2acb7a82f19c1804ca. 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/c3a9fa80-27e1-4381-82ec-7936f6e98648.json and https://artists.proofprofile.net/proofs/artist/c3a9fa80-27e1-4381-82ec-7936f6e98648.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xb472a84e6e135d4016c9f8dc314e6fd0dee8fbaf37ab3b2acb7a82f19c1804ca","name":"Derek Trucks","registered_at":"2026-06-20T20:38:54Z","symbol":"NIM1707787","token_address":"0xc85d0c8ff900fd54fa1f65becacd57a88e71aed6","type":"artist","uuid":"c3a9fa80-27e1-4381-82ec-7936f6e98648"}