Gz band
type: MusicGroup
popularity: 2
followers: 868
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x39cd4136b2819b19eda43a9a736a6629633928ec56a622d8468aa2ab612b9640
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/daa5ff3f-06b0-4afb-8ea2-74d04ef6e521.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/daa5ff3f-06b0-4afb-8ea2-74d04ef6e521.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/daa5ff3f-06b0-4afb-8ea2-74d04ef6e521
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x39cd4136b2819b19eda43a9a736a6629633928ec56a622d8468aa2ab612b9640","name":"Gz band","registered_at":"2026-06-21T04:41:13Z","symbol":"NIM1819123","token_address":"0xd6ff8a6965be3973f500648a13a1f77251d006d7","type":"artist","uuid":"daa5ff3f-06b0-4afb-8ea2-74d04ef6e521"}
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 0x39cd4136b2819b19eda43a9a736a6629633928ec56a622d8468aa2ab612b9640. 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/daa5ff3f-06b0-4afb-8ea2-74d04ef6e521.json and https://artists.proofprofile.net/proofs/artist/daa5ff3f-06b0-4afb-8ea2-74d04ef6e521.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x39cd4136b2819b19eda43a9a736a6629633928ec56a622d8468aa2ab612b9640","name":"Gz band","registered_at":"2026-06-21T04:41:13Z","symbol":"NIM1819123","token_address":"0xd6ff8a6965be3973f500648a13a1f77251d006d7","type":"artist","uuid":"daa5ff3f-06b0-4afb-8ea2-74d04ef6e521"}
album: Lotfan Shake
  type: MusicAlbum
  date published: 2014