Nine Muses
type: MusicGroup
description: Nine Muses may refer to: The nine Muses of Greek mythology Nine Muses (band), a South Korean girl group The Nine Muses, an elegiac volume of poetry published in 1700 Nine letters written by Aeschi
popularity: 2
followers: 4
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc774763890a26abb71cf24f06ffb4ae02b54d8ed35270fb875d014f84052ba01
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/61f7bd43-77df-457b-a86c-1b2a21342131.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/61f7bd43-77df-457b-a86c-1b2a21342131.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/61f7bd43-77df-457b-a86c-1b2a21342131
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc774763890a26abb71cf24f06ffb4ae02b54d8ed35270fb875d014f84052ba01","name":"Nine Muses","registered_at":"2026-06-17T00:08:59Z","symbol":"NIM1219201","token_address":"0xa8a86b7f5207c1e3630361f416510518217baf79","type":"artist","uuid":"61f7bd43-77df-457b-a86c-1b2a21342131"}
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 0xc774763890a26abb71cf24f06ffb4ae02b54d8ed35270fb875d014f84052ba01. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/61f7bd43-77df-457b-a86c-1b2a21342131.json and https://artists.proofprofile.net/proofs/artist/61f7bd43-77df-457b-a86c-1b2a21342131.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0xc774763890a26abb71cf24f06ffb4ae02b54d8ed35270fb875d014f84052ba01","name":"Nine Muses","registered_at":"2026-06-17T00:08:59Z","symbol":"NIM1219201","token_address":"0xa8a86b7f5207c1e3630361f416510518217baf79","type":"artist","uuid":"61f7bd43-77df-457b-a86c-1b2a21342131"}