Edwin Bandala M.
type: MusicGroup
popularity: 5
followers: 899
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc0eb13d04b5c5b7781907c188e46328a8102f25ba3d5ad0dd055a5b484795f75
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/c93d0def-c45c-4f5e-bd62-ea6a9d9c5251.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c93d0def-c45c-4f5e-bd62-ea6a9d9c5251.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c93d0def-c45c-4f5e-bd62-ea6a9d9c5251
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc0eb13d04b5c5b7781907c188e46328a8102f25ba3d5ad0dd055a5b484795f75","name":"Edwin Bandala M.","registered_at":"2026-06-20T22:36:57Z","symbol":"NIM1735890","token_address":"0xcf4f3a5c320b154fa7c45e18ead136e224eeb083","type":"artist","uuid":"c93d0def-c45c-4f5e-bd62-ea6a9d9c5251"}
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 0xc0eb13d04b5c5b7781907c188e46328a8102f25ba3d5ad0dd055a5b484795f75. 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/c93d0def-c45c-4f5e-bd62-ea6a9d9c5251.json and https://artists.proofprofile.net/proofs/artist/c93d0def-c45c-4f5e-bd62-ea6a9d9c5251.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0xc0eb13d04b5c5b7781907c188e46328a8102f25ba3d5ad0dd055a5b484795f75","name":"Edwin Bandala M.","registered_at":"2026-06-20T22:36:57Z","symbol":"NIM1735890","token_address":"0xcf4f3a5c320b154fa7c45e18ead136e224eeb083","type":"artist","uuid":"c93d0def-c45c-4f5e-bd62-ea6a9d9c5251"}
album: Tonehua
  type: MusicAlbum
  date published: 2019-08-16
album: Tonehua
  type: MusicAlbum
  date published: 2019-08-16
album: Candela
  type: MusicAlbum
  date published: 2020-03-13
album: Candela
  type: MusicAlbum
  date published: 2020-03-13
album: Tu Piel
  type: MusicAlbum
  date published: 2022-05-13
album: La Bruja
  type: MusicAlbum
  date published: 2022-08-19
album: Caminante
  type: MusicAlbum
  date published: 2022-11-04
album: Las Flores
  type: MusicAlbum
  date published: 2024-07-28
album: Me voy, me voy
  type: MusicAlbum
  date published: 2024-10-19
album: La Morena
  type: MusicAlbum
  date published: 2025-08-30