Menachem Moskowitz
type: MusicGroup
genre: jewish-a-capella
popularity: 15
followers: 929
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x970b26893e027aaae7703ba827c6895d04a43ee9643aea45a63eff28a8064dcd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953807
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953807
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ecaea47c-35b5-4017-8c5b-34a3ed998373.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ecaea47c-35b5-4017-8c5b-34a3ed998373.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ecaea47c-35b5-4017-8c5b-34a3ed998373
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T16:39:18Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x970b26893e027aaae7703ba827c6895d04a43ee9643aea45a63eff28a8064dcd","name":"Menachem Moskowitz","registered_at":"2026-06-15T05:28:25Z","symbol":"NIM0696423","token_address":"0xcec02a014f2fa840a230a0612c5df70d41c1b5e4","type":"artist","uuid":"ecaea47c-35b5-4017-8c5b-34a3ed998373"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x970b26893e027aaae7703ba827c6895d04a43ee9643aea45a63eff28a8064dcd. Chain 2 (Bitcoin): anchored in block 953807 (2026-06-15T16:39:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ecaea47c-35b5-4017-8c5b-34a3ed998373.json and https://artists.proofprofile.net/proofs/artist/ecaea47c-35b5-4017-8c5b-34a3ed998373.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T16:39:18Z
  text: {"copyright_id":"0x970b26893e027aaae7703ba827c6895d04a43ee9643aea45a63eff28a8064dcd","name":"Menachem Moskowitz","registered_at":"2026-06-15T05:28:25Z","symbol":"NIM0696423","token_address":"0xcec02a014f2fa840a230a0612c5df70d41c1b5e4","type":"artist","uuid":"ecaea47c-35b5-4017-8c5b-34a3ed998373"}
album: Shmoi Shel Melech
  type: MusicAlbum
  date published: 2016-02-12
album: The Future Dance
  type: MusicAlbum
  date published: 2009-02-22
album: Kisei Rachamim
  type: MusicAlbum
  date published: 2022-10-03