עידו עמדור
type: MusicGroup
popularity: 2
followers: 19
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xba6a99b6edd114ccda7c5ec639caf6241cdd8546d630d3034691ecc804a80a85
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954623
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954623
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cafa91e9-c96f-4a35-a63a-a9fc3d624042.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/cafa91e9-c96f-4a35-a63a-a9fc3d624042.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/cafa91e9-c96f-4a35-a63a-a9fc3d624042
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:40:06Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xba6a99b6edd114ccda7c5ec639caf6241cdd8546d630d3034691ecc804a80a85","name":"עידו עמדור","registered_at":"2026-06-20T22:44:26Z","symbol":"NIM1738283","token_address":"0x32e6d91ed9fc79ef9bcfc808d5f3d9733fd7a7e2","type":"artist","uuid":"cafa91e9-c96f-4a35-a63a-a9fc3d624042"}
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 0xba6a99b6edd114ccda7c5ec639caf6241cdd8546d630d3034691ecc804a80a85. Chain 2 (Bitcoin): anchored in block 954623 (2026-06-20T23:40:06Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/cafa91e9-c96f-4a35-a63a-a9fc3d624042.json and https://artists.proofprofile.net/proofs/artist/cafa91e9-c96f-4a35-a63a-a9fc3d624042.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:40:06Z
  text: {"copyright_id":"0xba6a99b6edd114ccda7c5ec639caf6241cdd8546d630d3034691ecc804a80a85","name":"עידו עמדור","registered_at":"2026-06-20T22:44:26Z","symbol":"NIM1738283","token_address":"0x32e6d91ed9fc79ef9bcfc808d5f3d9733fd7a7e2","type":"artist","uuid":"cafa91e9-c96f-4a35-a63a-a9fc3d624042"}
album: אבא
  type: MusicAlbum
  date published: 2024-11-28