Binyamin Blank
type: MusicGroup
popularity: 13
followers: 273
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8d61df6af4d1656be3812b5b6379d230449dbe87d386a9de60ffd186e4fd5eb0
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953778
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953778
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d484268f-891f-44b0-bf81-cb42783ffee1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/d484268f-891f-44b0-bf81-cb42783ffee1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/d484268f-891f-44b0-bf81-cb42783ffee1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T11:57:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8d61df6af4d1656be3812b5b6379d230449dbe87d386a9de60ffd186e4fd5eb0","name":"Binyamin Blank","registered_at":"2026-06-15T02:46:51Z","symbol":"NIM0657859","token_address":"0x8c70208c3b77c7a62dcf3c417c62f58b9683b8d6","type":"artist","uuid":"d484268f-891f-44b0-bf81-cb42783ffee1"}
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 0x8d61df6af4d1656be3812b5b6379d230449dbe87d386a9de60ffd186e4fd5eb0. Chain 2 (Bitcoin): anchored in block 953780 (2026-06-15T12:02:32Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d484268f-891f-44b0-bf81-cb42783ffee1.json and https://artists.proofprofile.net/proofs/artist/d484268f-891f-44b0-bf81-cb42783ffee1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T12:02:32Z
  text: {"copyright_id":"0x8d61df6af4d1656be3812b5b6379d230449dbe87d386a9de60ffd186e4fd5eb0","name":"Binyamin Blank","registered_at":"2026-06-15T02:46:51Z","symbol":"NIM0657859","token_address":"0x8c70208c3b77c7a62dcf3c417c62f58b9683b8d6","type":"artist","uuid":"d484268f-891f-44b0-bf81-cb42783ffee1"}
album: Before You Go
  type: MusicAlbum
  date published: 2021-01-31
album: מכתם לדוד
  type: MusicAlbum
  date published: 2024-10-14
album: כל משבריך
  type: MusicAlbum
  date published: 2025-02-04
  track: כל משבריך
    type: MusicRecording
    duration: PT4M25S
    duration ms: 265016
    explicit: false
    by artist: Binyamin Blank
    in album: כל משבריך
      type: MusicAlbum
      date published: 2025-02-04
    isrc code: QZES52525675
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-22T01:26:35+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6316ebe9094cb7c01263e6359198a341b8ccddbb6c03914999b6311eb30721cf
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 959087
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/959087
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES52525675
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-22T04:29:23Z
    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 0x6316ebe9094cb7c01263e6359198a341b8ccddbb6c03914999b6311eb30721cf. Chain 2 (Bitcoin): anchored in block 959087 (2026-07-22T04:29:23Z), 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/QZES52525675.
      date published: 2026-07-22T04:29:23Z
    audio: כל משבריך
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 121.616
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.445
      additional property: Energy
        type: PropertyValue
        value: 0.4
      additional property: Speechiness
        type: PropertyValue
        value: 0.043
      additional property: Acousticness
        type: PropertyValue
        value: 0.832
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.356
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.342
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.933
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: יהי שלום
  type: MusicAlbum
  date published: 2025-02-05
album: Berditchev Nigun
  type: MusicAlbum
  date published: 2025-04-14