YCV
type: MusicGroup
description: YCV can mean several things: IATA airport code for the Cartierville Airport in Saint-Laurent, Quebec. Young Citizen Volunteers (disambiguation), multiple uses YCV is also an acronym for the Yonsei
popularity: 2
followers: 291
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfc9c593b7cee1cab30693d61ec7f6dc7ba0a8a1ee75a8b122d864cee5fbf5571
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6285b744-9d1c-489f-aa55-cdd2e6d1a0ac.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6285b744-9d1c-489f-aa55-cdd2e6d1a0ac.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6285b744-9d1c-489f-aa55-cdd2e6d1a0ac
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
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 0xfc9c593b7cee1cab30693d61ec7f6dc7ba0a8a1ee75a8b122d864cee5fbf5571. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/6285b744-9d1c-489f-aa55-cdd2e6d1a0ac.json and https://artists.proofprofile.net/proofs/artist/6285b744-9d1c-489f-aa55-cdd2e6d1a0ac.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
album: BE$T LIF€
  type: MusicAlbum
  date published: 2023-06-01
album: DIVERSO
  type: MusicAlbum
  date published: 2023-07-18
album: SEXYBEATS
  type: MusicAlbum
  date published: 2023-08-28
album: Mes Amis
  type: MusicAlbum
  date published: 2023-10-07
album: GIOVANI DEL SUD
  type: MusicAlbum
  date published: 2024-01-15
album: UNIVERSALE
  type: MusicAlbum
  date published: 2024-05-18
album: GOAL
  type: MusicAlbum
  date published: 2024-06-20
album: ADRENALINA #1
  type: MusicAlbum
  date published: 2024-09-13
album: GIOIA
  type: MusicAlbum
  date published: 2025-07-04