Virgen
type: MusicGroup
description: Virgen is a municipality in the district of Lienz in the Austrian state of Tyrol. It includes part of the Virgen valley in the Venediger Group mountain range, and extensive parts of the municipality a
popularity: 3
followers: 775
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfb014fbd6bfda0cf044a55da60585f326a8e8aa091250daade6a370aef14ffc4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/951e8cd2-1044-4a98-b0df-1ab7ce1330df.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/951e8cd2-1044-4a98-b0df-1ab7ce1330df.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/951e8cd2-1044-4a98-b0df-1ab7ce1330df
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
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 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 0xfb014fbd6bfda0cf044a55da60585f326a8e8aa091250daade6a370aef14ffc4. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/951e8cd2-1044-4a98-b0df-1ab7ce1330df.json and https://artists.proofprofile.net/proofs/artist/951e8cd2-1044-4a98-b0df-1ab7ce1330df.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
album: Primera Vez
  type: MusicAlbum
  date published: 2005-01-18
album: Primera vez
  type: MusicAlbum
  date published: 2006-01-01
album: Primera Vez
  type: MusicAlbum
  date published: 2006-05-26
album: Primera Vez
  type: MusicAlbum
  date published: 2015-01-18
album: Polsaguera
  type: MusicAlbum
  date published: 2015-02-10
album: Carne de Cangrejo
  type: MusicAlbum
  date published: 2015-04-20
album: Carne De Cangrejo
  type: MusicAlbum
  date published: 2015-04-20