VTZ
type: MusicGroup
popularity: 2
followers: 111
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6b6e40e9970dc3a31bcfb815d6e4591b2b3bcce568161dba2616c06465d3b71a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ee5cc34b-10a8-4c6b-abe3-426111f45d6b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ee5cc34b-10a8-4c6b-abe3-426111f45d6b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ee5cc34b-10a8-4c6b-abe3-426111f45d6b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
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 0x6b6e40e9970dc3a31bcfb815d6e4591b2b3bcce568161dba2616c06465d3b71a. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ee5cc34b-10a8-4c6b-abe3-426111f45d6b.json and https://artists.proofprofile.net/proofs/artist/ee5cc34b-10a8-4c6b-abe3-426111f45d6b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
album: A la Suerte
  type: MusicAlbum
  date published: 2022-03-17
album: DAMN
  type: MusicAlbum
  date published: 2023-01-27
album: Lo Roto Ya Está Roto
  type: MusicAlbum
  date published: 2023-02-22
album: SOBERBIA
  type: MusicAlbum
  date published: 2023-10-18
album: Easy mode
  type: MusicAlbum
  date published: 2024-02-08
album: Medium Mode
  type: MusicAlbum
  date published: 2024-09-26
album: Borde Interno
  type: MusicAlbum
  date published: 2024-10-31
album: Scarface, Cap. 2 (No azara)
  type: MusicAlbum
  date published: 2025-04-24