Etno
type: MusicGroup
genre: manele
popularity: 6
followers: 4372
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x662e290dfb9abf07ada3e2321b137e51ca9b07ff88d23094939ad615aae55911
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/80d04dc6-caf2-428d-8b34-0198d39a3809.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/80d04dc6-caf2-428d-8b34-0198d39a3809.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/80d04dc6-caf2-428d-8b34-0198d39a3809
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
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 0x662e290dfb9abf07ada3e2321b137e51ca9b07ff88d23094939ad615aae55911. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/80d04dc6-caf2-428d-8b34-0198d39a3809.json and https://artists.proofprofile.net/proofs/artist/80d04dc6-caf2-428d-8b34-0198d39a3809.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
album: Hai-Ha
  type: MusicAlbum
  date published: 2000-07-26
album: Haida Numa' Și Numa'
  type: MusicAlbum
  date published: 2001-07-24
album: Nu Mă Lăsa
  type: MusicAlbum
  date published: 2002-07-20
album: Ma Bate Vantul, Ma Bate / The Wind Blows Me
  type: MusicAlbum
  date published: 2004
album: Mă Bate Vântul, Mă Bate
  type: MusicAlbum
  date published: 2004-07-17
album: Joacă Mai Cu Foc
  type: MusicAlbum
  date published: 2006-07-07
album: Joaca Mai Cu Foc
  type: MusicAlbum
  date published: 2007-05-23