J.Nieva
type: MusicGroup
popularity: 3
followers: 33
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x07fd7d448009e8d4465aff9deb6cc55c1e837f0e36da74a2a2250020ef683b2b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ddf042d8-8405-4360-a8a9-58f32dc8841a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ddf042d8-8405-4360-a8a9-58f32dc8841a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ddf042d8-8405-4360-a8a9-58f32dc8841a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
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 0x07fd7d448009e8d4465aff9deb6cc55c1e837f0e36da74a2a2250020ef683b2b. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ddf042d8-8405-4360-a8a9-58f32dc8841a.json and https://artists.proofprofile.net/proofs/artist/ddf042d8-8405-4360-a8a9-58f32dc8841a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
album: Run Into You
  type: MusicAlbum
  date published: 2023-04-21
album: Heaven
  type: MusicAlbum
  date published: 2024-01-05
album: The Moon Behind The Shadow
  type: MusicAlbum
  date published: 2025-01-24
album: On a Green Hill
  type: MusicAlbum
  date published: 2025-02-14
album: Mama Said
  type: MusicAlbum
  date published: 2025-03-07
album: The Moon Behind The Shadow
  type: MusicAlbum
  date published: 2025-03-28
album: Road to Home
  type: MusicAlbum
  date published: 2025-03-28