Mariah Meshae
type: MusicGroup
popularity: 5
followers: 72
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x45ee28dd3955eb21130e227d10d1f8b6c4d246aa9ba20cbc7cf914c477b7652a
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/16723e72-82ed-464f-b4b6-eb012c270239.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/16723e72-82ed-464f-b4b6-eb012c270239.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/16723e72-82ed-464f-b4b6-eb012c270239
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:28:01Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x45ee28dd3955eb21130e227d10d1f8b6c4d246aa9ba20cbc7cf914c477b7652a","name":"Mariah Meshae","registered_at":"2026-06-15T21:37:14Z","symbol":"NIM0839298","token_address":"0xd403620cd0730ff522a501820e7a42f5fec3268d","type":"artist","uuid":"16723e72-82ed-464f-b4b6-eb012c270239"}
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 0x45ee28dd3955eb21130e227d10d1f8b6c4d246aa9ba20cbc7cf914c477b7652a. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/16723e72-82ed-464f-b4b6-eb012c270239.json and https://artists.proofprofile.net/proofs/artist/16723e72-82ed-464f-b4b6-eb012c270239.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-16T13:28:01Z
  text: {"copyright_id":"0x45ee28dd3955eb21130e227d10d1f8b6c4d246aa9ba20cbc7cf914c477b7652a","name":"Mariah Meshae","registered_at":"2026-06-15T21:37:14Z","symbol":"NIM0839298","token_address":"0xd403620cd0730ff522a501820e7a42f5fec3268d","type":"artist","uuid":"16723e72-82ed-464f-b4b6-eb012c270239"}