Ménio
type: MusicGroup
popularity: 8
followers: 28
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x933e22b93ed149e8b5af6189cc760b8ba7574dae0778e9d7df83e18a072e2aad
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954174
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954174
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7f0d944a-7b08-4f1c-87a9-4892e1c891b2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7f0d944a-7b08-4f1c-87a9-4892e1c891b2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7f0d944a-7b08-4f1c-87a9-4892e1c891b2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-18T03:01:36Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x933e22b93ed149e8b5af6189cc760b8ba7574dae0778e9d7df83e18a072e2aad","name":"Ménio","registered_at":"2026-06-17T09:52:23Z","symbol":"NIM1358363","token_address":"0xee7a17f41f552184b41ca81083e6d94e2458dabb","type":"artist","uuid":"7f0d944a-7b08-4f1c-87a9-4892e1c891b2"}
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 0x933e22b93ed149e8b5af6189cc760b8ba7574dae0778e9d7df83e18a072e2aad. Chain 2 (Bitcoin): anchored in block 954174 (2026-06-18T03:01:36Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7f0d944a-7b08-4f1c-87a9-4892e1c891b2.json and https://artists.proofprofile.net/proofs/artist/7f0d944a-7b08-4f1c-87a9-4892e1c891b2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-18T03:01:36Z
  text: {"copyright_id":"0x933e22b93ed149e8b5af6189cc760b8ba7574dae0778e9d7df83e18a072e2aad","name":"Ménio","registered_at":"2026-06-17T09:52:23Z","symbol":"NIM1358363","token_address":"0xee7a17f41f552184b41ca81083e6d94e2458dabb","type":"artist","uuid":"7f0d944a-7b08-4f1c-87a9-4892e1c891b2"}
album: Concurrentie
  type: MusicAlbum
  date published: 2025-08-07