Ezhno
type: MusicGroup
popularity: 7
followers: 37
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb79454e0adae7dbde1aee5f1b629dd23f284c124a371cc548a36118c46f86887
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954569
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954569
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b083a0f0-adf3-4784-9f30-d973717ecce2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b083a0f0-adf3-4784-9f30-d973717ecce2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b083a0f0-adf3-4784-9f30-d973717ecce2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T14:36:29Z
additional property: OTSCanonicalRecord
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 0xb79454e0adae7dbde1aee5f1b629dd23f284c124a371cc548a36118c46f86887. Chain 2 (Bitcoin): anchored in block 954569 (2026-06-20T14:36:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b083a0f0-adf3-4784-9f30-d973717ecce2.json and https://artists.proofprofile.net/proofs/artist/b083a0f0-adf3-4784-9f30-d973717ecce2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T14:36:29Z
album: Hold On
  type: MusicAlbum
  date published: 2024-04-11
album: Let's Move
  type: MusicAlbum
  date published: 2024-08-06
album: Lost & Found (MIA)
  type: MusicAlbum
  date published: 2024-10-15
album: Lost & Found (MIA)
  type: MusicAlbum
  date published: 2024-10-15
album: Fuxk Cupid
  type: MusicAlbum
  date published: 2024-11-24
album: Obito
  type: MusicAlbum
  date published: 2024-12-31
album: Move on
  type: MusicAlbum
  date published: 2025-08-13