Mikha Band
type: MusicGroup
popularity: 9
followers: 50
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9a8c32aac7573cd27bb024c1f67f894f7ce0c5b00db59416efd0d226c02dd8eb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953949
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953949
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1d4c6218-5458-4d49-8c78-b7f8b66fae86.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1d4c6218-5458-4d49-8c78-b7f8b66fae86.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1d4c6218-5458-4d49-8c78-b7f8b66fae86
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:28:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9a8c32aac7573cd27bb024c1f67f894f7ce0c5b00db59416efd0d226c02dd8eb","name":"Mikha Band","registered_at":"2026-06-16T00:02:11Z","symbol":"NIM0873894","token_address":"0x4ab9c2fe5a1238ea302b53a03ed1acf499b09f1d","type":"artist","uuid":"1d4c6218-5458-4d49-8c78-b7f8b66fae86"}
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 0x9a8c32aac7573cd27bb024c1f67f894f7ce0c5b00db59416efd0d226c02dd8eb. Chain 2 (Bitcoin): anchored in block 953997 (2026-06-16T20:07:57Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1d4c6218-5458-4d49-8c78-b7f8b66fae86.json and https://artists.proofprofile.net/proofs/artist/1d4c6218-5458-4d49-8c78-b7f8b66fae86.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T20:07:57Z
  text: {"copyright_id":"0x9a8c32aac7573cd27bb024c1f67f894f7ce0c5b00db59416efd0d226c02dd8eb","name":"Mikha Band","registered_at":"2026-06-16T00:02:11Z","symbol":"NIM0873894","token_address":"0x4ab9c2fe5a1238ea302b53a03ed1acf499b09f1d","type":"artist","uuid":"1d4c6218-5458-4d49-8c78-b7f8b66fae86"}
album: Dengar Dan Rasakan
  type: MusicAlbum
  date published: 2024-12-30