Johnni Silveira
type: MusicGroup
popularity: 25
followers: 330
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x589c53e781d9689e7e546cd7dea74e4c602c66a6a15223bfad3df7305c1b323c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/03ae2e3d-6c64-4fad-9089-eda6a86e625a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/03ae2e3d-6c64-4fad-9089-eda6a86e625a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/03ae2e3d-6c64-4fad-9089-eda6a86e625a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x589c53e781d9689e7e546cd7dea74e4c602c66a6a15223bfad3df7305c1b323c","name":"Johnni Silveira","registered_at":"2026-06-11T10:54:41Z","symbol":"NIM0005759","token_address":"0xb6c91b358e802f1004222b17ecc0619c723fd1d1","type":"artist","uuid":"03ae2e3d-6c64-4fad-9089-eda6a86e625a"}
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 0x589c53e781d9689e7e546cd7dea74e4c602c66a6a15223bfad3df7305c1b323c. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/03ae2e3d-6c64-4fad-9089-eda6a86e625a.json and https://artists.proofprofile.net/proofs/artist/03ae2e3d-6c64-4fad-9089-eda6a86e625a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0x589c53e781d9689e7e546cd7dea74e4c602c66a6a15223bfad3df7305c1b323c","name":"Johnni Silveira","registered_at":"2026-06-11T10:54:41Z","symbol":"NIM0005759","token_address":"0xb6c91b358e802f1004222b17ecc0619c723fd1d1","type":"artist","uuid":"03ae2e3d-6c64-4fad-9089-eda6a86e625a"}
album: My Abyss (Deluxe)
  type: MusicAlbum
  date published: 2020-10-27
album: Mood Swings (Complete Edition)
  type: MusicAlbum
  date published: 2022-07-08
album: Glass Skin
  type: MusicAlbum
  date published: 2022-10-23
album: Mr. Clean
  type: MusicAlbum
  date published: 2023-01-27
album: 4REAL!
  type: MusicAlbum
  date published: 2023-03-03
album: Swervin' (Nervous)
  type: MusicAlbum
  date published: 2023-03-31
album: Back To You
  type: MusicAlbum
  date published: 2023-10-13
album: Woke Up
  type: MusicAlbum
  date published: 2024-04-12
album: My Abyss 2
  type: MusicAlbum
  date published: 2024-07-12
album: floating by
  type: MusicAlbum
  date published: 2024-08-19
album: Better Days
  type: MusicAlbum
  date published: 2024-11-01
album: funny feeling (fall down)
  type: MusicAlbum
  date published: 2024-12-23
album: You'll See
  type: MusicAlbum
  date published: 2025-02-28
album: Like You Do
  type: MusicAlbum
  date published: 2025-09-29
album: Like You Do
  type: MusicAlbum
  date published: 2025-09-29