No Comment
type: MusicGroup
genre: progressive trance
genre: psytrance
description: No comment or Comment-free is a phrase used as a response to journalistic inquiries which the respondent does not wish to answer. Public figures, such as celebrities and politicians, may decline to co
popularity: 3
followers: 142
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x25a42c4368b52b55af3d60f806beb5cfc58997fd42da2b7bd8cf07920949c0d4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ef8196dd-95b8-4c63-aeae-0544c04d607d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ef8196dd-95b8-4c63-aeae-0544c04d607d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ef8196dd-95b8-4c63-aeae-0544c04d607d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x25a42c4368b52b55af3d60f806beb5cfc58997fd42da2b7bd8cf07920949c0d4","name":"No Comment","registered_at":"2026-06-21T12:27:41Z","symbol":"NIM1924012","token_address":"0x59a8aa49dc08595c76234a145d34604e1964e5f1","type":"artist","uuid":"ef8196dd-95b8-4c63-aeae-0544c04d607d"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x25a42c4368b52b55af3d60f806beb5cfc58997fd42da2b7bd8cf07920949c0d4. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ef8196dd-95b8-4c63-aeae-0544c04d607d.json and https://artists.proofprofile.net/proofs/artist/ef8196dd-95b8-4c63-aeae-0544c04d607d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0x25a42c4368b52b55af3d60f806beb5cfc58997fd42da2b7bd8cf07920949c0d4","name":"No Comment","registered_at":"2026-06-21T12:27:41Z","symbol":"NIM1924012","token_address":"0x59a8aa49dc08595c76234a145d34604e1964e5f1","type":"artist","uuid":"ef8196dd-95b8-4c63-aeae-0544c04d607d"}