Maia Onda
type: MusicGroup
popularity: 2
followers: 1887
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf48e6f6bd7a38d49beeec2210f3575cb89b9ba4a20c0f0d05c8eb4d8b53eb446
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954513
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9d32af74-7ee6-4f92-a30d-f139854b1922.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9d32af74-7ee6-4f92-a30d-f139854b1922.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9d32af74-7ee6-4f92-a30d-f139854b1922
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T06:31:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf48e6f6bd7a38d49beeec2210f3575cb89b9ba4a20c0f0d05c8eb4d8b53eb446","name":"Maia Onda","registered_at":"2026-06-20T04:27:47Z","symbol":"NIM1511852","token_address":"0x8e51c04b704b0c97b2b95d5f3a4083efb7489705","type":"artist","uuid":"9d32af74-7ee6-4f92-a30d-f139854b1922"}
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 0xf48e6f6bd7a38d49beeec2210f3575cb89b9ba4a20c0f0d05c8eb4d8b53eb446. Chain 2 (Bitcoin): anchored in block 954513 (2026-06-20T06:31:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9d32af74-7ee6-4f92-a30d-f139854b1922.json and https://artists.proofprofile.net/proofs/artist/9d32af74-7ee6-4f92-a30d-f139854b1922.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T06:31:18Z
  text: {"copyright_id":"0xf48e6f6bd7a38d49beeec2210f3575cb89b9ba4a20c0f0d05c8eb4d8b53eb446","name":"Maia Onda","registered_at":"2026-06-20T04:27:47Z","symbol":"NIM1511852","token_address":"0x8e51c04b704b0c97b2b95d5f3a4083efb7489705","type":"artist","uuid":"9d32af74-7ee6-4f92-a30d-f139854b1922"}
album: Dead Plants
  type: MusicAlbum
  date published: 2021-02-18
album: Coffee
  type: MusicAlbum
  date published: 2021-07-23
album: Cute Boys
  type: MusicAlbum
  date published: 2022-01-14
album: The Blinds
  type: MusicAlbum
  date published: 2022-06-17
album: How Can I Hold You
  type: MusicAlbum
  date published: 2023-03-10
album: Yours Tonight
  type: MusicAlbum
  date published: 2023-04-28
album: This Isn´t Over
  type: MusicAlbum
  date published: 2023-07-07
album: The Girl I Knew
  type: MusicAlbum
  date published: 2023-09-29
album: Mosaic
  type: MusicAlbum
  date published: 2023-10-13