Tommi Saha & Vapaat Kuviot
type: MusicGroup
popularity: 4
followers: 16
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x99aaa0ec6424db7410388120b99f4ba87ae7a99033f3c7e868d22660f9e104f8
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/768edc30-c080-405e-ba6a-5799d761ed84.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/768edc30-c080-405e-ba6a-5799d761ed84.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/768edc30-c080-405e-ba6a-5799d761ed84
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x99aaa0ec6424db7410388120b99f4ba87ae7a99033f3c7e868d22660f9e104f8","name":"Tommi Saha & Vapaat Kuviot","registered_at":"2026-06-17T06:55:15Z","symbol":"NIM1316165","token_address":"0x5828dda18d9ae678de7b53595ff0812ad084c9b8","type":"artist","uuid":"768edc30-c080-405e-ba6a-5799d761ed84"}
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 0x99aaa0ec6424db7410388120b99f4ba87ae7a99033f3c7e868d22660f9e104f8. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/768edc30-c080-405e-ba6a-5799d761ed84.json and https://artists.proofprofile.net/proofs/artist/768edc30-c080-405e-ba6a-5799d761ed84.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x99aaa0ec6424db7410388120b99f4ba87ae7a99033f3c7e868d22660f9e104f8","name":"Tommi Saha & Vapaat Kuviot","registered_at":"2026-06-17T06:55:15Z","symbol":"NIM1316165","token_address":"0x5828dda18d9ae678de7b53595ff0812ad084c9b8","type":"artist","uuid":"768edc30-c080-405e-ba6a-5799d761ed84"}
album: Too Drunk to Fuck Off
  type: MusicAlbum
  date published: 2015-06-11