Oiva Voima
type: MusicGroup
genre: iskelmä
popularity: 6
followers: 5
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xde9a71f03f5493f678b87b8584a37974bb3eb6b068cd2b58f423e7102e5796bd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953903
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953903
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/14b9e66a-5d36-4abc-b471-8da385b2060a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/14b9e66a-5d36-4abc-b471-8da385b2060a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/14b9e66a-5d36-4abc-b471-8da385b2060a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:05:05Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xde9a71f03f5493f678b87b8584a37974bb3eb6b068cd2b58f423e7102e5796bd","name":"Oiva Voima","registered_at":"2026-06-15T20:46:51Z","symbol":"NIM0827279","token_address":"0x57ef5d434b1255e3ea5cf9cb354ff1d607b1b2ab","type":"artist","uuid":"14b9e66a-5d36-4abc-b471-8da385b2060a"}
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 0xde9a71f03f5493f678b87b8584a37974bb3eb6b068cd2b58f423e7102e5796bd. Chain 2 (Bitcoin): anchored in block 953903 (2026-06-16T07:05:05Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/14b9e66a-5d36-4abc-b471-8da385b2060a.json and https://artists.proofprofile.net/proofs/artist/14b9e66a-5d36-4abc-b471-8da385b2060a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:05:05Z
  text: {"copyright_id":"0xde9a71f03f5493f678b87b8584a37974bb3eb6b068cd2b58f423e7102e5796bd","name":"Oiva Voima","registered_at":"2026-06-15T20:46:51Z","symbol":"NIM0827279","token_address":"0x57ef5d434b1255e3ea5cf9cb354ff1d607b1b2ab","type":"artist","uuid":"14b9e66a-5d36-4abc-b471-8da385b2060a"}
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  type: MusicAlbum
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