KIRV
type: MusicGroup
description: KIRV (1510 AM) is a commercial radio station licensed to Fresno, California, United States, and serving the Fresno area during the daytime hours only. The station is owned by Centro Cristiano Viva Abu
popularity: 2
followers: 64
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xee320a37d9a01296dc1730de42893c90b911c9c2fdeab7b43141bd1da1b3e9ad
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/ee65f609-fa93-49fb-88a0-35d22fb763c8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ee65f609-fa93-49fb-88a0-35d22fb763c8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ee65f609-fa93-49fb-88a0-35d22fb763c8
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 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 0xee320a37d9a01296dc1730de42893c90b911c9c2fdeab7b43141bd1da1b3e9ad. 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/ee65f609-fa93-49fb-88a0-35d22fb763c8.json and https://artists.proofprofile.net/proofs/artist/ee65f609-fa93-49fb-88a0-35d22fb763c8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
album: Panginoang
  type: MusicAlbum
  date published: 2023-12-12
album: Osi Osi Pai
  type: MusicAlbum
  date published: 2024-02-24
album: Wake Up
  type: MusicAlbum
  date published: 2024-03-28
album: Bit*h
  type: MusicAlbum
  date published: 2024-04-11
album: B O Y O
  type: MusicAlbum
  date published: 2024-09-27
album: High
  type: MusicAlbum
  date published: 2025-08-18