Dossäbängäler Kägiswil
type: MusicGroup
popularity: 5
followers: 10
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xad4480bc87c6e50f2c60700d917a9ebb32307f04aaad0e62966738394c1cca40
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8c262461-396d-41fb-a220-ff31ac28a5a1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8c262461-396d-41fb-a220-ff31ac28a5a1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8c262461-396d-41fb-a220-ff31ac28a5a1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xad4480bc87c6e50f2c60700d917a9ebb32307f04aaad0e62966738394c1cca40","name":"Dossäbängäler Kägiswil","registered_at":"2026-06-17T14:30:34Z","symbol":"NIM1424635","token_address":"0xac993d314c073640178ab76a3c5e820b76036539","type":"artist","uuid":"8c262461-396d-41fb-a220-ff31ac28a5a1"}
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 0xad4480bc87c6e50f2c60700d917a9ebb32307f04aaad0e62966738394c1cca40. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8c262461-396d-41fb-a220-ff31ac28a5a1.json and https://artists.proofprofile.net/proofs/artist/8c262461-396d-41fb-a220-ff31ac28a5a1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xad4480bc87c6e50f2c60700d917a9ebb32307f04aaad0e62966738394c1cca40","name":"Dossäbängäler Kägiswil","registered_at":"2026-06-17T14:30:34Z","symbol":"NIM1424635","token_address":"0xac993d314c073640178ab76a3c5e820b76036539","type":"artist","uuid":"8c262461-396d-41fb-a220-ff31ac28a5a1"}