משתתפי ההצגה כראמל
type: MusicGroup
popularity: 8
followers: 16
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8849e74c8112a3eba1cae47725ab1a2307a7483bd536cfb15e59eb0d5ffc39f3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953867
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953867
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/05598365-6ff8-4d99-9fa1-4ea53d7f2edc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/05598365-6ff8-4d99-9fa1-4ea53d7f2edc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/05598365-6ff8-4d99-9fa1-4ea53d7f2edc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T01:09:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8849e74c8112a3eba1cae47725ab1a2307a7483bd536cfb15e59eb0d5ffc39f3","name":"משתתפי ההצגה כראמל","registered_at":"2026-06-15T15:27:08Z","symbol":"NIM0750992","token_address":"0xdb6dca5601517a03face415a981a1533c25a0868","type":"artist","uuid":"05598365-6ff8-4d99-9fa1-4ea53d7f2edc"}
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 0x8849e74c8112a3eba1cae47725ab1a2307a7483bd536cfb15e59eb0d5ffc39f3. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/05598365-6ff8-4d99-9fa1-4ea53d7f2edc.json and https://artists.proofprofile.net/proofs/artist/05598365-6ff8-4d99-9fa1-4ea53d7f2edc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0x8849e74c8112a3eba1cae47725ab1a2307a7483bd536cfb15e59eb0d5ffc39f3","name":"משתתפי ההצגה כראמל","registered_at":"2026-06-15T15:27:08Z","symbol":"NIM0750992","token_address":"0xdb6dca5601517a03face415a981a1533c25a0868","type":"artist","uuid":"05598365-6ff8-4d99-9fa1-4ea53d7f2edc"}