Antifrágil
type: MusicGroup
popularity: 2
followers: 200
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1556a574889ac15141a2cc2725a072f98155fdf8c14765a3bbb3596c34e08ec5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954717
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954717
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f736acf0-543a-493a-a3e2-c5c88355ca38.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f736acf0-543a-493a-a3e2-c5c88355ca38.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f736acf0-543a-493a-a3e2-c5c88355ca38
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T15:47:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1556a574889ac15141a2cc2725a072f98155fdf8c14765a3bbb3596c34e08ec5","name":"Antifrágil","registered_at":"2026-06-21T15:24:30Z","symbol":"NIM1958872","token_address":"0x2b8e6fb866b3a7ff52ca26189b1f52e610cddbea","type":"artist","uuid":"f736acf0-543a-493a-a3e2-c5c88355ca38"}
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 0x1556a574889ac15141a2cc2725a072f98155fdf8c14765a3bbb3596c34e08ec5. Chain 2 (Bitcoin): anchored in block 954717 (2026-06-21T15:47:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f736acf0-543a-493a-a3e2-c5c88355ca38.json and https://artists.proofprofile.net/proofs/artist/f736acf0-543a-493a-a3e2-c5c88355ca38.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T15:47:51Z
  text: {"copyright_id":"0x1556a574889ac15141a2cc2725a072f98155fdf8c14765a3bbb3596c34e08ec5","name":"Antifrágil","registered_at":"2026-06-21T15:24:30Z","symbol":"NIM1958872","token_address":"0x2b8e6fb866b3a7ff52ca26189b1f52e610cddbea","type":"artist","uuid":"f736acf0-543a-493a-a3e2-c5c88355ca38"}
album: Antifrágil (Remastered 2023)
  type: MusicAlbum
  date published: 2016
album: Antifrágil
  type: MusicAlbum
  date published: 2016-09-01
album: Antifrágil (part)
  type: MusicAlbum
  date published: 2016-09-01
album: Irreversible (Shome Remix)
  type: MusicAlbum
  date published: 2023-10-11
album: Irreversible (Eme Dj & David Van Bylen Remix)
  type: MusicAlbum
  date published: 2023-10-12
album: Irreversible
  type: MusicAlbum
  date published: 2023-10-20
album: Miedo
  type: MusicAlbum
  date published: 2023-10-27
album: Marioneta
  type: MusicAlbum
  date published: 2024-03-01
album: Ausente
  type: MusicAlbum
  date published: 2024-09-27
album: Mentiras
  type: MusicAlbum
  date published: 2024-12-05
album: Tu y Yo
  type: MusicAlbum
  date published: 2025-02-07
album: Miedo (Cara B)
  type: MusicAlbum
  date published: 2025-02-21
album: Máscaras
  type: MusicAlbum
  date published: 2025-02-21