Yehuda Fleishman
type: MusicGroup
popularity: 3
followers: 1
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8fe2220b8dbc210bf92ffc7f62c480fc3da7845cd3b1fc66c3a643d97cf8bc65
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/937f4abd-bf7a-45ae-b076-1819d9df3a5b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/937f4abd-bf7a-45ae-b076-1819d9df3a5b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/937f4abd-bf7a-45ae-b076-1819d9df3a5b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8fe2220b8dbc210bf92ffc7f62c480fc3da7845cd3b1fc66c3a643d97cf8bc65","name":"Yehuda Fleishman","registered_at":"2026-06-17T17:10:11Z","symbol":"NIM1462744","token_address":"0x5d7c28ba62ff002e6f7b13a27fd3dcd3f2d4d64e","type":"artist","uuid":"937f4abd-bf7a-45ae-b076-1819d9df3a5b"}
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 0x8fe2220b8dbc210bf92ffc7f62c480fc3da7845cd3b1fc66c3a643d97cf8bc65. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/937f4abd-bf7a-45ae-b076-1819d9df3a5b.json and https://artists.proofprofile.net/proofs/artist/937f4abd-bf7a-45ae-b076-1819d9df3a5b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x8fe2220b8dbc210bf92ffc7f62c480fc3da7845cd3b1fc66c3a643d97cf8bc65","name":"Yehuda Fleishman","registered_at":"2026-06-17T17:10:11Z","symbol":"NIM1462744","token_address":"0x5d7c28ba62ff002e6f7b13a27fd3dcd3f2d4d64e","type":"artist","uuid":"937f4abd-bf7a-45ae-b076-1819d9df3a5b"}
album: היום שלכם
  type: MusicAlbum
  date published: 2019-03-13
  track: היום שלכם
    type: MusicRecording
    duration: PT3M21S
    duration ms: 201038
    explicit: false
    by artist: Yehuda Fleishman
    in album: היום שלכם
      type: MusicAlbum
      date published: 2019-03-13
    isrc code: IL5841924441
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T15:51:23+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe352cc4c371b32f47817131701fea5152fb61983ea38f590e4e6e61585ec5a67
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958601
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958601
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL5841924441
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T19:27:02Z
    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 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. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe352cc4c371b32f47817131701fea5152fb61983ea38f590e4e6e61585ec5a67. Chain 2 (Bitcoin): anchored in block 958601 (2026-07-18T19:27:02Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL5841924441.
      date published: 2026-07-18T19:27:02Z
    audio: היום שלכם
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 133.983
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.753
      additional property: Energy
        type: PropertyValue
        value: 0.85
      additional property: Speechiness
        type: PropertyValue
        value: 0.07
      additional property: Acousticness
        type: PropertyValue
        value: 0.122
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.013
      additional property: Liveness
        type: PropertyValue
        value: 0.363
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.88
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.214
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: יבנה ביתו
  type: MusicAlbum
  date published: 2022-04-02
album: לטב עביד
  type: MusicAlbum
  date published: 2022-10-02