Mihai V
type: MusicGroup
popularity: 11
followers: 86
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4dc578a3453c02f0acab3e495264cafcb9f7fbf93252726b24889ff0706caa9b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953791
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953791
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e144f388-3291-43ba-94e0-a07f535d9fee.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e144f388-3291-43ba-94e0-a07f535d9fee.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e144f388-3291-43ba-94e0-a07f535d9fee
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T13:40:30Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4dc578a3453c02f0acab3e495264cafcb9f7fbf93252726b24889ff0706caa9b","name":"Mihai V","registered_at":"2026-06-15T04:06:01Z","symbol":"NIM0676750","token_address":"0xf027da808d99ec587720c99037b54881f4d96636","type":"artist","uuid":"e144f388-3291-43ba-94e0-a07f535d9fee"}
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 0x4dc578a3453c02f0acab3e495264cafcb9f7fbf93252726b24889ff0706caa9b. Chain 2 (Bitcoin): anchored in block 953791 (2026-06-15T13:40:30Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e144f388-3291-43ba-94e0-a07f535d9fee.json and https://artists.proofprofile.net/proofs/artist/e144f388-3291-43ba-94e0-a07f535d9fee.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T13:40:30Z
  text: {"copyright_id":"0x4dc578a3453c02f0acab3e495264cafcb9f7fbf93252726b24889ff0706caa9b","name":"Mihai V","registered_at":"2026-06-15T04:06:01Z","symbol":"NIM0676750","token_address":"0xf027da808d99ec587720c99037b54881f4d96636","type":"artist","uuid":"e144f388-3291-43ba-94e0-a07f535d9fee"}
album: Superfly
  type: MusicAlbum
  date published: 2019-09-27
album: Moment
  type: MusicAlbum
  date published: 2020
album: Stop
  type: MusicAlbum
  date published: 2020-03-20
album: Moment
  type: MusicAlbum
  date published: 2020-04-06
album: Walk Away
  type: MusicAlbum
  date published: 2023-03-14