ICY TENO
type: MusicGroup
genre: vietnamese hip hop
popularity: 7
followers: 92
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe772c999ead53655492e27230af2717b5b57c05875cc98f069a62ce8dacc75e5
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/c91a56fb-0cf1-484d-a718-16d348672a61.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c91a56fb-0cf1-484d-a718-16d348672a61.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c91a56fb-0cf1-484d-a718-16d348672a61
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe772c999ead53655492e27230af2717b5b57c05875cc98f069a62ce8dacc75e5","name":"ICY TENO","registered_at":"2026-06-20T22:33:56Z","symbol":"NIM1735102","token_address":"0x6be70cc8a62f9af8251c0cae9dcfcc3392d292ef","type":"artist","uuid":"c91a56fb-0cf1-484d-a718-16d348672a61"}
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 0xe772c999ead53655492e27230af2717b5b57c05875cc98f069a62ce8dacc75e5. 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/c91a56fb-0cf1-484d-a718-16d348672a61.json and https://artists.proofprofile.net/proofs/artist/c91a56fb-0cf1-484d-a718-16d348672a61.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xe772c999ead53655492e27230af2717b5b57c05875cc98f069a62ce8dacc75e5","name":"ICY TENO","registered_at":"2026-06-20T22:33:56Z","symbol":"NIM1735102","token_address":"0x6be70cc8a62f9af8251c0cae9dcfcc3392d292ef","type":"artist","uuid":"c91a56fb-0cf1-484d-a718-16d348672a61"}