Frappe
type: MusicGroup
popularity: 3
followers: 168
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x952bcce04555a70fcc99b522b97818200aad33ef5b39ce5654e30fadbe873ab4
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/effc1dff-f8c9-41a4-a1a0-f44d25d5ffad.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/effc1dff-f8c9-41a4-a1a0-f44d25d5ffad.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/effc1dff-f8c9-41a4-a1a0-f44d25d5ffad
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 0x952bcce04555a70fcc99b522b97818200aad33ef5b39ce5654e30fadbe873ab4. 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/effc1dff-f8c9-41a4-a1a0-f44d25d5ffad.json and https://artists.proofprofile.net/proofs/artist/effc1dff-f8c9-41a4-a1a0-f44d25d5ffad.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
album: Fuimos
  type: MusicAlbum
  date published: 2023-09-09
album: Por ti
  type: MusicAlbum
  date published: 2023-12-01
album: Quiero
  type: MusicAlbum
  date published: 2024-01-27
album: Sin miedos
  type: MusicAlbum
  date published: 2024-02-14
album: ILY<3
  type: MusicAlbum
  date published: 2024-04-25
album: VANTA
  type: MusicAlbum
  date published: 2024-08-16
album: CARMESÍ
  type: MusicAlbum
  date published: 2024-12-06
album: Amor en Tiempos Modernos
  type: MusicAlbum
  date published: 2025-02-01
album: Un Secreto
  type: MusicAlbum
  date published: 2025-09-06