Ace too vicious
type: MusicGroup
popularity: 6
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xea52c089e4780066933becec6c5d2fdd9567ad230058e4fe480a94c7498b6597
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954742
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954742
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fe920935-06e1-4f40-9cef-e394bdbe3aa5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fe920935-06e1-4f40-9cef-e394bdbe3aa5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fe920935-06e1-4f40-9cef-e394bdbe3aa5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T20:46:40Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xea52c089e4780066933becec6c5d2fdd9567ad230058e4fe480a94c7498b6597","name":"Ace too vicious","registered_at":"2026-06-21T18:14:57Z","symbol":"NIM1996610","token_address":"0x1e5ab95ba761b051eadc03b94abc745af9aa6ec8","type":"artist","uuid":"fe920935-06e1-4f40-9cef-e394bdbe3aa5"}
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 0xea52c089e4780066933becec6c5d2fdd9567ad230058e4fe480a94c7498b6597. Chain 2 (Bitcoin): anchored in block 954742 (2026-06-21T20:46:40Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fe920935-06e1-4f40-9cef-e394bdbe3aa5.json and https://artists.proofprofile.net/proofs/artist/fe920935-06e1-4f40-9cef-e394bdbe3aa5.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-21T20:46:40Z
  text: {"copyright_id":"0xea52c089e4780066933becec6c5d2fdd9567ad230058e4fe480a94c7498b6597","name":"Ace too vicious","registered_at":"2026-06-21T18:14:57Z","symbol":"NIM1996610","token_address":"0x1e5ab95ba761b051eadc03b94abc745af9aa6ec8","type":"artist","uuid":"fe920935-06e1-4f40-9cef-e394bdbe3aa5"}