Ferxxing
type: MusicGroup
popularity: 14
followers: 1
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdf81063ac1d4bba4fde7cd5640c847918f84d6ae1b0fc47558726fb88bf54edc
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953657
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953657
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4cc667d0-d9c4-4016-9afc-6e52e3b0290b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4cc667d0-d9c4-4016-9afc-6e52e3b0290b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4cc667d0-d9c4-4016-9afc-6e52e3b0290b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T16:43:25Z
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 0xdf81063ac1d4bba4fde7cd5640c847918f84d6ae1b0fc47558726fb88bf54edc. Chain 2 (Bitcoin): anchored in block 953657 (2026-06-14T16:43:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4cc667d0-d9c4-4016-9afc-6e52e3b0290b.json and https://artists.proofprofile.net/proofs/artist/4cc667d0-d9c4-4016-9afc-6e52e3b0290b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T16:43:25Z
album: PRINCESA DE MARTE
  type: MusicAlbum
  date published: 2025-09-17
album: PIDE TU DESEO
  type: MusicAlbum
  date published: 2025-09-17
album: Buscándote
  type: MusicAlbum
  date published: 2025-09-20
album: TE VI VENIR
  type: MusicAlbum
  date published: 2025-09-20
album: El verano
  type: MusicAlbum
  date published: 2025-09-20
album: Magia entre tus dedos
  type: MusicAlbum
  date published: 2025-09-20
album: Mi arcoíris
  type: MusicAlbum
  date published: 2025-09-20
album: San Juan
  type: MusicAlbum
  date published: 2025-09-20
album: Júrame tu Amor
  type: MusicAlbum
  date published: 2025-09-20
album: Mi Amante
  type: MusicAlbum
  date published: 2025-09-20
album: Criatura del Invierno
  type: MusicAlbum
  date published: 2025-09-20
album: MI TRIBU
  type: MusicAlbum
  date published: 2025-09-20
album: Necesito un Amor
  type: MusicAlbum
  date published: 2025-09-20
album: Canta y baila
  type: MusicAlbum
  date published: 2025-09-22
album: Mi alma Gemela
  type: MusicAlbum
  date published: 2025-09-22
album: TODO ES FELICIDAD
  type: MusicAlbum
  date published: 2025-09-22
album: Corazón de flor
  type: MusicAlbum
  date published: 2025-09-22
album: Dulce Flor de Otoño
  type: MusicAlbum
  date published: 2025-09-22
album: Dolor y lagrima
  type: MusicAlbum
  date published: 2025-09-22