Motti Feldman
type: MusicGroup
popularity: 6
followers: 519
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfbffa3484241924c10005dd10bd8b64a110e31d84159fb5c7fac7ed12c614ad4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953909
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953909
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/130d3b7d-2650-4d90-b9b3-16d2e10294f5.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/130d3b7d-2650-4d90-b9b3-16d2e10294f5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/130d3b7d-2650-4d90-b9b3-16d2e10294f5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:53:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfbffa3484241924c10005dd10bd8b64a110e31d84159fb5c7fac7ed12c614ad4","name":"Motti Feldman","registered_at":"2026-06-15T20:13:47Z","symbol":"NIM0819398","token_address":"0xe3ab38ac3e3fc5785953f5aaa8952b964ace383b","type":"artist","uuid":"130d3b7d-2650-4d90-b9b3-16d2e10294f5"}
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 0xfbffa3484241924c10005dd10bd8b64a110e31d84159fb5c7fac7ed12c614ad4. 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/130d3b7d-2650-4d90-b9b3-16d2e10294f5.json and https://artists.proofprofile.net/proofs/artist/130d3b7d-2650-4d90-b9b3-16d2e10294f5.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0xfbffa3484241924c10005dd10bd8b64a110e31d84159fb5c7fac7ed12c614ad4","name":"Motti Feldman","registered_at":"2026-06-15T20:13:47Z","symbol":"NIM0819398","token_address":"0xe3ab38ac3e3fc5785953f5aaa8952b964ace383b","type":"artist","uuid":"130d3b7d-2650-4d90-b9b3-16d2e10294f5"}
album: Kumzits With Motti Feldman & Friends
  type: MusicAlbum
  date published: 2022-01-01
album: Min Hameitzar מן המצר
  type: MusicAlbum
  date published: 2022-10-03
album: Niggun Melech
  type: MusicAlbum
  date published: 2023-08-16