Lihamestari Tarmo
type: MusicGroup
genre: finnish pop
genre: finnish rock
genre: iskelmä
popularity: 7
followers: 495
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5c6d4c8f8eb7df0458fff2556bc083651e6f4b211c81c3e9958de25c4c9d3d29
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4a4a6a1f-ad84-47dd-8f27-a4c28e796e47.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4a4a6a1f-ad84-47dd-8f27-a4c28e796e47.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4a4a6a1f-ad84-47dd-8f27-a4c28e796e47
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5c6d4c8f8eb7df0458fff2556bc083651e6f4b211c81c3e9958de25c4c9d3d29","name":"Lihamestari Tarmo","registered_at":"2026-06-16T15:30:01Z","symbol":"NIM1095390","token_address":"0x0b5395504e9b907e5728efb288fc46eb651b885a","type":"artist","uuid":"4a4a6a1f-ad84-47dd-8f27-a4c28e796e47"}
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 0x5c6d4c8f8eb7df0458fff2556bc083651e6f4b211c81c3e9958de25c4c9d3d29. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4a4a6a1f-ad84-47dd-8f27-a4c28e796e47.json and https://artists.proofprofile.net/proofs/artist/4a4a6a1f-ad84-47dd-8f27-a4c28e796e47.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x5c6d4c8f8eb7df0458fff2556bc083651e6f4b211c81c3e9958de25c4c9d3d29","name":"Lihamestari Tarmo","registered_at":"2026-06-16T15:30:01Z","symbol":"NIM1095390","token_address":"0x0b5395504e9b907e5728efb288fc46eb651b885a","type":"artist","uuid":"4a4a6a1f-ad84-47dd-8f27-a4c28e796e47"}
album: Kikkeli kutistuu
  type: MusicAlbum
  date published: 2016-11-02