Yossi Sassi & The Oriental Rock Orchestra
type: MusicGroup
genre: progressive metal
genre: progressive rock
popularity: 4
followers: 1230
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdedceaf6b07ada91dc46c21148d976e713f16f75b24b572ac1bd1d996bce53e0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954717
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954717
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f4233306-9692-45e7-80b5-3b34aef91702.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f4233306-9692-45e7-80b5-3b34aef91702.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f4233306-9692-45e7-80b5-3b34aef91702
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T15:47:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xdedceaf6b07ada91dc46c21148d976e713f16f75b24b572ac1bd1d996bce53e0","name":"Yossi Sassi & The Oriental Rock Orchestra","registered_at":"2026-06-21T14:34:08Z","symbol":"NIM1947405","token_address":"0xfb15d8c10084adec1a54d4059f100a8d3579a11d","type":"artist","uuid":"f4233306-9692-45e7-80b5-3b34aef91702"}
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 0xdedceaf6b07ada91dc46c21148d976e713f16f75b24b572ac1bd1d996bce53e0. Chain 2 (Bitcoin): anchored in block 954717 (2026-06-21T15:47:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f4233306-9692-45e7-80b5-3b34aef91702.json and https://artists.proofprofile.net/proofs/artist/f4233306-9692-45e7-80b5-3b34aef91702.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T15:47:51Z
  text: {"copyright_id":"0xdedceaf6b07ada91dc46c21148d976e713f16f75b24b572ac1bd1d996bce53e0","name":"Yossi Sassi & The Oriental Rock Orchestra","registered_at":"2026-06-21T14:34:08Z","symbol":"NIM1947405","token_address":"0xfb15d8c10084adec1a54d4059f100a8d3579a11d","type":"artist","uuid":"f4233306-9692-45e7-80b5-3b34aef91702"}
album: Illusion of Choice
  type: MusicAlbum
  date published: 2018-04-04
album: Mayim Mayim
  type: MusicAlbum
  date published: 2018-09-20
album: Brotherhood
  type: MusicAlbum
  date published: 2021-02-21
album: Hear and Dare
  type: MusicAlbum
  date published: 2021-03-19
album: Prediluvian
  type: MusicAlbum
  date published: 2023-03-12