Gigen
type: MusicGroup
description: Gigen (, ) is a village in northern Bulgaria, part of Gulyantsi Municipality, Pleven Province. It is located near the Danube River, opposite the Romanian town of Corabia. , Gigen has a population of 1
popularity: 5
followers: 570
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc3a42c6d3715d9567522d740897ecbeb6fbbd8a34cf8558c81e9db4e85154f4b
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/c401f82e-f554-4202-8963-c8251503ef46.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c401f82e-f554-4202-8963-c8251503ef46.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c401f82e-f554-4202-8963-c8251503ef46
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 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 0xc3a42c6d3715d9567522d740897ecbeb6fbbd8a34cf8558c81e9db4e85154f4b. 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/c401f82e-f554-4202-8963-c8251503ef46.json and https://artists.proofprofile.net/proofs/artist/c401f82e-f554-4202-8963-c8251503ef46.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
album: "Ossessione Numerica"
  type: MusicAlbum
  date published: 2018-09-18
album: Nostalgie
  type: MusicAlbum
  date published: 2020-06-01
album: DYSTOPIA
  type: MusicAlbum
  date published: 2020-10-26
album: DYSTOPIA
  type: MusicAlbum
  date published: 2020-10-26
album: HOBBY
  type: MusicAlbum
  date published: 2021-02-04
album: LACRIME
  type: MusicAlbum
  date published: 2021-10-18
album: BENEFITS
  type: MusicAlbum
  date published: 2021-12-17
album: ASTRONAVE
  type: MusicAlbum
  date published: 2022-02-15
album: INFERNO
  type: MusicAlbum
  date published: 2022-05-31
album: TEMPO
  type: MusicAlbum
  date published: 2022-07-15
album: GRAVITÀ
  type: MusicAlbum
  date published: 2022-10-28
album: MORE LIGHT
  type: MusicAlbum
  date published: 2023-01-06
album: CADERE
  type: MusicAlbum
  date published: 2023-02-10
album: TRINITY
  type: MusicAlbum
  date published: 2023-03-10
album: PIXEL
  type: MusicAlbum
  date published: 2023-06-30
album: LONTANI
  type: MusicAlbum
  date published: 2024-03-01
album: WELCOME TO NOVA
  type: MusicAlbum
  date published: 2024-03-15
album: PLUG
  type: MusicAlbum
  date published: 2024-04-26
album: EFFETTO
  type: MusicAlbum
  date published: 2024-10-11
album: PROFONDO SUD
  type: MusicAlbum
  date published: 2024-11-27
album: NOVA LEITMOTIV
  type: MusicAlbum
  date published: 2025-03-14
album: Brainrot
  type: MusicAlbum
  date published: 2025-09-12