RAFKU
type: MusicGroup
popularity: 16
followers: 533
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xed6154d05e58c1eb29f14d843fa1a0780fd9440438abd2f57dffb0ada6d2b13a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953687
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953687
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/675d3332-23e5-4a1c-8ab8-747e0d84b9c0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/675d3332-23e5-4a1c-8ab8-747e0d84b9c0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/675d3332-23e5-4a1c-8ab8-747e0d84b9c0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T20:19:15Z
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 0xed6154d05e58c1eb29f14d843fa1a0780fd9440438abd2f57dffb0ada6d2b13a. Chain 2 (Bitcoin): anchored in block 953699 (2026-06-14T22:00:24Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/675d3332-23e5-4a1c-8ab8-747e0d84b9c0.json and https://artists.proofprofile.net/proofs/artist/675d3332-23e5-4a1c-8ab8-747e0d84b9c0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T22:00:24Z
album: Trato Súbito
  type: MusicAlbum
  date published: 2022-11-25
album: KU ON DEMAND
  type: MusicAlbum
  date published: 2023-04-28
album: Wait
  type: MusicAlbum
  date published: 2023-07-08
album: Born in a way that i burn
  type: MusicAlbum
  date published: 2023-12-09
album: We Are Real
  type: MusicAlbum
  date published: 2023-12-23
album: Simon
  type: MusicAlbum
  date published: 2024-02-08
album: No quiero con nadie
  type: MusicAlbum
  date published: 2024-07-24
album: PEEKABOOO
  type: MusicAlbum
  date published: 2024-09-25
album: IGLU
  type: MusicAlbum
  date published: 2024-10-29
album: KAWAS-AKI
  type: MusicAlbum
  date published: 2025-01-06
album: KILLER
  type: MusicAlbum
  date published: 2025-02-11
album: MONA LISA
  type: MusicAlbum
  date published: 2025-07-08
album: RedBlueEyes
  type: MusicAlbum
  date published: 2025-09-15