ישראל ג'רופי
type: MusicGroup
popularity: 5
followers: 314
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfb33712e0325704a8cd6f698f6f9aa1fc45d06a3009ccfd6471be93df7e10870
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953867
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953867
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/04c3174f-3182-4e18-94b3-e63dc5aeada2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/04c3174f-3182-4e18-94b3-e63dc5aeada2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/04c3174f-3182-4e18-94b3-e63dc5aeada2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T01:09:47Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfb33712e0325704a8cd6f698f6f9aa1fc45d06a3009ccfd6471be93df7e10870","name":"ישראל ג'רופי","registered_at":"2026-06-15T15:24:02Z","symbol":"NIM0750254","token_address":"0x9aeaad4d71a8901cf9895fe44fbcc77a87964a84","type":"artist","uuid":"04c3174f-3182-4e18-94b3-e63dc5aeada2"}
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 0xfb33712e0325704a8cd6f698f6f9aa1fc45d06a3009ccfd6471be93df7e10870. Chain 2 (Bitcoin): anchored in block 953877 (2026-06-16T02:39:16Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/04c3174f-3182-4e18-94b3-e63dc5aeada2.json and https://artists.proofprofile.net/proofs/artist/04c3174f-3182-4e18-94b3-e63dc5aeada2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T02:39:16Z
  text: {"copyright_id":"0xfb33712e0325704a8cd6f698f6f9aa1fc45d06a3009ccfd6471be93df7e10870","name":"ישראל ג'רופי","registered_at":"2026-06-15T15:24:02Z","symbol":"NIM0750254","token_address":"0x9aeaad4d71a8901cf9895fe44fbcc77a87964a84","type":"artist","uuid":"04c3174f-3182-4e18-94b3-e63dc5aeada2"}
album: ישראל שלנו
  type: MusicAlbum
  date published: 2020-12-31
album: תענה לי
  type: MusicAlbum
  date published: 2021-04-20
  track: תענה לי
    type: MusicRecording
    duration: PT3M17S
    duration ms: 197929
    explicit: false
    by artist: ישראל ג'רופי
    in album: תענה לי
      type: MusicAlbum
      date published: 2021-04-20
    isrc code: IL5842132325
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T10:48:51+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x32f55a11414c7c8f6f8398eddcf140058165d96d339e53af8697a4ae0d29302c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958721
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958721
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL5842132325
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T11:02:33Z
    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 0x32f55a11414c7c8f6f8398eddcf140058165d96d339e53af8697a4ae0d29302c. Chain 2 (Bitcoin): anchored in block 958721 (2026-07-19T11:02:33Z), 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/IL5842132325.
      date published: 2026-07-19T11:02:33Z
    audio: תענה לי
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 156.005
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.601
      additional property: Energy
        type: PropertyValue
        value: 0.933
      additional property: Speechiness
        type: PropertyValue
        value: 0.04
      additional property: Acousticness
        type: PropertyValue
        value: 0.026
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.058
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.767
      additional property: Loudness (dB)
        type: PropertyValue
        value: -4.459
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: תודה על החיים
  type: MusicAlbum
  date published: 2022-12-07
album: אבא
  type: MusicAlbum
  date published: 2024-09-26