Stfanz
type: MusicGroup
popularity: 26
followers: 207
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa5789606d8864827f680df351461805428684ed34b2f0ff82859d4588db8515a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/95a55897-6bac-4e03-9504-0fd5a454cc95.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/95a55897-6bac-4e03-9504-0fd5a454cc95.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/95a55897-6bac-4e03-9504-0fd5a454cc95
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
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 0xa5789606d8864827f680df351461805428684ed34b2f0ff82859d4588db8515a. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/95a55897-6bac-4e03-9504-0fd5a454cc95.json and https://artists.proofprofile.net/proofs/artist/95a55897-6bac-4e03-9504-0fd5a454cc95.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
album: Club
  type: MusicAlbum
  date published: 2019-10-07
album: Mil4no
  type: MusicAlbum
  date published: 2020-02-02
album: Feliz Sin Ti
  type: MusicAlbum
  date published: 2020-03-20
album: Colocao
  type: MusicAlbum
  date published: 2020-09-11
album: Otra vez
  type: MusicAlbum
  date published: 2021-11-24
album: Ni la mitad que tú
  type: MusicAlbum
  date published: 2022-11-04
album: Un poquito mas de mi
  type: MusicAlbum
  date published: 2022-12-02
album: Magia
  type: MusicAlbum
  date published: 2023-01-06