Arci
type: MusicGroup
popularity: 2
followers: 438
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x31b49a1dde8dcd726a27fcedba3702893ca253383049699afa457be0bd40a5a1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954516
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954516
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a2893a05-1365-4fa4-9856-f0d919a90812.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a2893a05-1365-4fa4-9856-f0d919a90812.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a2893a05-1365-4fa4-9856-f0d919a90812
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T07:04:44Z
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 0x31b49a1dde8dcd726a27fcedba3702893ca253383049699afa457be0bd40a5a1. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a2893a05-1365-4fa4-9856-f0d919a90812.json and https://artists.proofprofile.net/proofs/artist/a2893a05-1365-4fa4-9856-f0d919a90812.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T07:04:44Z
album: Loop
  type: MusicAlbum
  date published: 2018-02-10
album: Aquí
  type: MusicAlbum
  date published: 2018-11-05
album: Unlock
  type: MusicAlbum
  date published: 2019-06-28
album: Margen
  type: MusicAlbum
  date published: 2019-07-05
album: Dos Voces
  type: MusicAlbum
  date published: 2019-09-06
album: Cardiaco
  type: MusicAlbum
  date published: 2020-01-24
album: Homie
  type: MusicAlbum
  date published: 2020-02-21
album: Lejos (Rc-11)
  type: MusicAlbum
  date published: 2020-05-22
album: Papel
  type: MusicAlbum
  date published: 2020-09-25
album: Bogotham
  type: MusicAlbum
  date published: 2020-10-31
album: Ya No Hay Más
  type: MusicAlbum
  date published: 2021-04-16
album: Chao, Llamas
  type: MusicAlbum
  date published: 2021-08-31
album: Check Check Shake
  type: MusicAlbum
  date published: 2021-09-28
album: Cada Quien
  type: MusicAlbum
  date published: 2022-06-19
album: Dojo
  type: MusicAlbum
  date published: 2023-04-23
album: Sola Sola
  type: MusicAlbum
  date published: 2023-05-22
album: Quisiera
  type: MusicAlbum
  date published: 2023-06-27
album: Otra Vez
  type: MusicAlbum
  date published: 2023-10-30
album: Muy Tranqui
  type: MusicAlbum
  date published: 2024-01-22
album: Dueña del Tiempo
  type: MusicAlbum
  date published: 2024-07-15
album: Esquivar Lo Permitido
  type: MusicAlbum
  date published: 2024-07-26
album: Otro Raye
  type: MusicAlbum
  date published: 2024-11-22
album: Media Noche
  type: MusicAlbum
  date published: 2025-02-21
album: Solo Sola (Remix)
  type: MusicAlbum
  date published: 2025-03-28