Duda Solanich
type: MusicGroup
genre: arrocha
genre: seresta
popularity: 12
followers: 103
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa8b21cbd75fdb782e10646a6efe5583c80f07fa8c8b57c9858f841a78e63a56a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953817
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953817
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fecd97a7-3a5b-4c54-8e33-39514b035b52.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fecd97a7-3a5b-4c54-8e33-39514b035b52.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fecd97a7-3a5b-4c54-8e33-39514b035b52
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T18:10:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xa8b21cbd75fdb782e10646a6efe5583c80f07fa8c8b57c9858f841a78e63a56a","name":"Duda Solanich","registered_at":"2026-06-15T07:16:22Z","symbol":"NIM0722186","token_address":"0xf9c531224afbf49d765e2eebc84c3b1ce61166b8","type":"artist","uuid":"fecd97a7-3a5b-4c54-8e33-39514b035b52"}
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 0xa8b21cbd75fdb782e10646a6efe5583c80f07fa8c8b57c9858f841a78e63a56a. Chain 2 (Bitcoin): anchored in block 953817 (2026-06-15T18:10:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fecd97a7-3a5b-4c54-8e33-39514b035b52.json and https://artists.proofprofile.net/proofs/artist/fecd97a7-3a5b-4c54-8e33-39514b035b52.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T18:10:31Z
  text: {"copyright_id":"0xa8b21cbd75fdb782e10646a6efe5583c80f07fa8c8b57c9858f841a78e63a56a","name":"Duda Solanich","registered_at":"2026-06-15T07:16:22Z","symbol":"NIM0722186","token_address":"0xf9c531224afbf49d765e2eebc84c3b1ce61166b8","type":"artist","uuid":"fecd97a7-3a5b-4c54-8e33-39514b035b52"}
album: Promocional 2023
  type: MusicAlbum
  date published: 2023-08-09
album: Março 2024
  type: MusicAlbum
  date published: 2024-03-01
album: Seresta da Dudinha
  type: MusicAlbum
  date published: 2024-12-20
album: Verão 2025
  type: MusicAlbum
  date published: 2025-02-19