Carter Z
type: MusicGroup
popularity: 3
followers: 273
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe5f9a71f49ccfeff4259e1a3fb9a77e8c67085edaf026a8e1dd20bdb9a7372f3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954618
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954618
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c8887ae3-ffbd-4154-870a-21d078d149a5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c8887ae3-ffbd-4154-870a-21d078d149a5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c8887ae3-ffbd-4154-870a-21d078d149a5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:05:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe5f9a71f49ccfeff4259e1a3fb9a77e8c67085edaf026a8e1dd20bdb9a7372f3","name":"Carter Z","registered_at":"2026-06-20T22:21:44Z","symbol":"NIM1732194","token_address":"0xd4d31d2127e7ba41463ad068691c7f12afbe3bca","type":"artist","uuid":"c8887ae3-ffbd-4154-870a-21d078d149a5"}
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 0xe5f9a71f49ccfeff4259e1a3fb9a77e8c67085edaf026a8e1dd20bdb9a7372f3. Chain 2 (Bitcoin): anchored in block 954618 (2026-06-20T23:05:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c8887ae3-ffbd-4154-870a-21d078d149a5.json and https://artists.proofprofile.net/proofs/artist/c8887ae3-ffbd-4154-870a-21d078d149a5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:05:13Z
  text: {"copyright_id":"0xe5f9a71f49ccfeff4259e1a3fb9a77e8c67085edaf026a8e1dd20bdb9a7372f3","name":"Carter Z","registered_at":"2026-06-20T22:21:44Z","symbol":"NIM1732194","token_address":"0xd4d31d2127e7ba41463ad068691c7f12afbe3bca","type":"artist","uuid":"c8887ae3-ffbd-4154-870a-21d078d149a5"}
album: The Difference
  type: MusicAlbum
  date published: 2019-08-23
album: Carter Davinchi
  type: MusicAlbum
  date published: 2021-02-05
album: Private
  type: MusicAlbum
  date published: 2021-08-06
album: Takeover
  type: MusicAlbum
  date published: 2022-10-28
album: THE ARCHIVE
  type: MusicAlbum
  date published: 2024-03-01