Muro Ami
type: MusicGroup
popularity: 21
followers: 80
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc78fee8989c003477c253a314213ea5e001341b5658c3f9af64a2516dbff84c1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/65d27beb-d2cd-4d16-b9da-7761fbf96dec.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/65d27beb-d2cd-4d16-b9da-7761fbf96dec.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/65d27beb-d2cd-4d16-b9da-7761fbf96dec
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc78fee8989c003477c253a314213ea5e001341b5658c3f9af64a2516dbff84c1","name":"Muro Ami","registered_at":"2026-06-12T15:34:28Z","symbol":"NIM0131108","token_address":"0x20d0ea1cb907a505ad9bfff68b6d9c1f58936d32","type":"artist","uuid":"65d27beb-d2cd-4d16-b9da-7761fbf96dec"}
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 0xc78fee8989c003477c253a314213ea5e001341b5658c3f9af64a2516dbff84c1. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/65d27beb-d2cd-4d16-b9da-7761fbf96dec.json and https://artists.proofprofile.net/proofs/artist/65d27beb-d2cd-4d16-b9da-7761fbf96dec.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xc78fee8989c003477c253a314213ea5e001341b5658c3f9af64a2516dbff84c1","name":"Muro Ami","registered_at":"2026-06-12T15:34:28Z","symbol":"NIM0131108","token_address":"0x20d0ea1cb907a505ad9bfff68b6d9c1f58936d32","type":"artist","uuid":"65d27beb-d2cd-4d16-b9da-7761fbf96dec"}