Bigda
type: MusicGroup
popularity: 2
followers: 96
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1f04f956bbef9b076df887c89ca16aac746cb3eee95c7e966db9e41595795ba3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953996
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953996
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/30d57f3f-c44a-452a-a584-7e35ca08d9d9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/30d57f3f-c44a-452a-a584-7e35ca08d9d9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/30d57f3f-c44a-452a-a584-7e35ca08d9d9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T20:04:35Z
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 0x1f04f956bbef9b076df887c89ca16aac746cb3eee95c7e966db9e41595795ba3. Chain 2 (Bitcoin): anchored in block 954014 (2026-06-16T22:46:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/30d57f3f-c44a-452a-a584-7e35ca08d9d9.json and https://artists.proofprofile.net/proofs/artist/30d57f3f-c44a-452a-a584-7e35ca08d9d9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T22:46:20Z
album: Te Han Dicho
  type: MusicAlbum
  date published: 2016-11-05
album: Queriendo Comerte
  type: MusicAlbum
  date published: 2016-11-05
album: Rial Trap
  type: MusicAlbum
  date published: 2016-11-07
album: Noche para 2
  type: MusicAlbum
  date published: 2016-12-09
album: Dinero
  type: MusicAlbum
  date published: 2016-12-30
album: Flying
  type: MusicAlbum
  date published: 2017-01-09
album: Flying
  type: MusicAlbum
  date published: 2017-01-09
album: Perdido en Tus Ojos
  type: MusicAlbum
  date published: 2018-11-03
album: Inteligencia
  type: MusicAlbum
  date published: 2019-02-22
album: Destreza
  type: MusicAlbum
  date published: 2019-03-22
album: Empty Street
  type: MusicAlbum
  date published: 2019-06-27
album: Empty Street
  type: MusicAlbum
  date published: 2019-06-27