Pocket Change
type: MusicGroup
popularity: 2
followers: 143
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb8aca4c81127374860b40a592f2f72a3a25ccf332c8461b89ed74c3708e9e56f
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/73a02667-3dda-4899-84f8-082fa369c998.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/73a02667-3dda-4899-84f8-082fa369c998.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/73a02667-3dda-4899-84f8-082fa369c998
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb8aca4c81127374860b40a592f2f72a3a25ccf332c8461b89ed74c3708e9e56f","name":"Pocket Change","registered_at":"2026-06-17T05:57:59Z","symbol":"NIM1302491","token_address":"0x9f30309b950077e683eaf9b6533134a58f9a0123","type":"artist","uuid":"73a02667-3dda-4899-84f8-082fa369c998"}
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 0xb8aca4c81127374860b40a592f2f72a3a25ccf332c8461b89ed74c3708e9e56f. 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/73a02667-3dda-4899-84f8-082fa369c998.json and https://artists.proofprofile.net/proofs/artist/73a02667-3dda-4899-84f8-082fa369c998.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xb8aca4c81127374860b40a592f2f72a3a25ccf332c8461b89ed74c3708e9e56f","name":"Pocket Change","registered_at":"2026-06-17T05:57:59Z","symbol":"NIM1302491","token_address":"0x9f30309b950077e683eaf9b6533134a58f9a0123","type":"artist","uuid":"73a02667-3dda-4899-84f8-082fa369c998"}
album: Eukalyptus (Live)
  type: MusicAlbum
  date published: 2024-08-30
album: Pocket Change Live from Studio West
  type: MusicAlbum
  date published: 2024-09-05
album: Indigo (Live)
  type: MusicAlbum
  date published: 2024-09-06
album: Ocotillo (Live)
  type: MusicAlbum
  date published: 2024-09-13
album: Yuca (Live)
  type: MusicAlbum
  date published: 2024-09-20
album: Sequoia
  type: MusicAlbum
  date published: 2025-01-31
album: Sago
  type: MusicAlbum
  date published: 2025-02-14