Ednan Oficial
type: MusicGroup
popularity: 4
followers: 6
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5cb2e2bfa0b12cabdc291ce40b11c6a73fa83e8f0734c00f8d7820b6fea3be9b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b7f07983-e14a-48ab-a3a5-f5b71f1c2372.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b7f07983-e14a-48ab-a3a5-f5b71f1c2372.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b7f07983-e14a-48ab-a3a5-f5b71f1c2372
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5cb2e2bfa0b12cabdc291ce40b11c6a73fa83e8f0734c00f8d7820b6fea3be9b","name":"Ednan Oficial","registered_at":"2026-06-20T15:43:37Z","symbol":"NIM1645577","token_address":"0x37b32d1d42e431a8ef010b6d9d777e0ccd8d4125","type":"artist","uuid":"b7f07983-e14a-48ab-a3a5-f5b71f1c2372"}
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 0x5cb2e2bfa0b12cabdc291ce40b11c6a73fa83e8f0734c00f8d7820b6fea3be9b. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b7f07983-e14a-48ab-a3a5-f5b71f1c2372.json and https://artists.proofprofile.net/proofs/artist/b7f07983-e14a-48ab-a3a5-f5b71f1c2372.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x5cb2e2bfa0b12cabdc291ce40b11c6a73fa83e8f0734c00f8d7820b6fea3be9b","name":"Ednan Oficial","registered_at":"2026-06-20T15:43:37Z","symbol":"NIM1645577","token_address":"0x37b32d1d42e431a8ef010b6d9d777e0ccd8d4125","type":"artist","uuid":"b7f07983-e14a-48ab-a3a5-f5b71f1c2372"}
album: A Nova Sensação
  type: MusicAlbum
  date published: 2025-04-11
album: Sonhos e Realidades
  type: MusicAlbum
  date published: 2025-06-26