Doidivanas
type: MusicGroup
popularity: 2
followers: 281
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8860a88f6f02ea78af557e120c638b8ea38368298311e82c88fd242ff358e625
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954631
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954631
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ce3953a4-9235-42b5-b2d0-6e094c98547e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ce3953a4-9235-42b5-b2d0-6e094c98547e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ce3953a4-9235-42b5-b2d0-6e094c98547e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T02:46:24Z
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 0x8860a88f6f02ea78af557e120c638b8ea38368298311e82c88fd242ff358e625. Chain 2 (Bitcoin): anchored in block 954631 (2026-06-21T02:46:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ce3953a4-9235-42b5-b2d0-6e094c98547e.json and https://artists.proofprofile.net/proofs/artist/ce3953a4-9235-42b5-b2d0-6e094c98547e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T02:46:24Z
album: Viagem ao Sul da Terra
  type: MusicAlbum
  date published: 2002-01-01
album: Nosotros
  type: MusicAlbum
  date published: 2008-03-01
album: Liber Pampa Remexido (Deluxe Edition)
  type: MusicAlbum
  date published: 2017-05-27
album: Nós Sorriso
  type: MusicAlbum
  date published: 2017-07-15
album: Falso Temporal
  type: MusicAlbum
  date published: 2017-07-29
album: Próximos Distantes
  type: MusicAlbum
  date published: 2017-08-15