VHK keelpilliorkester
type: MusicGroup
popularity: 18
followers: 175
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xeb5005dae65ce56125af4a099e74c09a87330616c4429bc4fae10a2418918fd4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953701
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953701
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7602918b-c238-4005-881e-cd51e7385656.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7602918b-c238-4005-881e-cd51e7385656.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7602918b-c238-4005-881e-cd51e7385656
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T22:16:40Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xeb5005dae65ce56125af4a099e74c09a87330616c4429bc4fae10a2418918fd4","name":"VHK keelpilliorkester","registered_at":"2026-06-14T16:52:40Z","symbol":"NIM0516071","token_address":"0xfe52a694d8f5056c030865465adc85cf0d3c9141","type":"artist","uuid":"7602918b-c238-4005-881e-cd51e7385656"}
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 0xeb5005dae65ce56125af4a099e74c09a87330616c4429bc4fae10a2418918fd4. Chain 2 (Bitcoin): anchored in block 953701 (2026-06-14T22:16:40Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7602918b-c238-4005-881e-cd51e7385656.json and https://artists.proofprofile.net/proofs/artist/7602918b-c238-4005-881e-cd51e7385656.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T22:16:40Z
  text: {"copyright_id":"0xeb5005dae65ce56125af4a099e74c09a87330616c4429bc4fae10a2418918fd4","name":"VHK keelpilliorkester","registered_at":"2026-06-14T16:52:40Z","symbol":"NIM0516071","token_address":"0xfe52a694d8f5056c030865465adc85cf0d3c9141","type":"artist","uuid":"7602918b-c238-4005-881e-cd51e7385656"}
album: Et kiitke Jumalat, kes on nii helde
  type: MusicAlbum
  date published: 2020-03-31
album: Maailm heliseb
  type: MusicAlbum
  date published: 2020-03-31