חן בלו
type: MusicGroup
popularity: 5
followers: 177
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x233376c527802d0960ca29ddaeeebc0a33f7a170a83d0cfbf722db28f906368e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954667
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954667
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/af9ff6f7-2d09-483c-983e-a90573b08781.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/af9ff6f7-2d09-483c-983e-a90573b08781.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/af9ff6f7-2d09-483c-983e-a90573b08781
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T07:29:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x233376c527802d0960ca29ddaeeebc0a33f7a170a83d0cfbf722db28f906368e","name":"חן בלו","registered_at":"2026-06-20T11:41:05Z","symbol":"NIM1604363","token_address":"0x229ae5efd02bc237b7193e56f44a618b2b60ca85","type":"artist","uuid":"af9ff6f7-2d09-483c-983e-a90573b08781"}
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 0x233376c527802d0960ca29ddaeeebc0a33f7a170a83d0cfbf722db28f906368e. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/af9ff6f7-2d09-483c-983e-a90573b08781.json and https://artists.proofprofile.net/proofs/artist/af9ff6f7-2d09-483c-983e-a90573b08781.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
  text: {"copyright_id":"0x233376c527802d0960ca29ddaeeebc0a33f7a170a83d0cfbf722db28f906368e","name":"חן בלו","registered_at":"2026-06-20T11:41:05Z","symbol":"NIM1604363","token_address":"0x229ae5efd02bc237b7193e56f44a618b2b60ca85","type":"artist","uuid":"af9ff6f7-2d09-483c-983e-a90573b08781"}
album: מסכות
  type: MusicAlbum
  date published: 2020-09-08
album: כולם במקום
  type: MusicAlbum
  date published: 2020-11-08
album: ראסה
  type: MusicAlbum
  date published: 2021-10-31
album: לא מספיק גבר
  type: MusicAlbum
  date published: 2022-04-03
album: מים עמוקים
  type: MusicAlbum
  date published: 2022-09-14
album: אל תפגעי בלעדיי
  type: MusicAlbum
  date published: 2023-01-30
album: אני לא פה
  type: MusicAlbum
  date published: 2023-03-23
album: עיניים כחולות
  type: MusicAlbum
  date published: 2023-07-11
album: הלוואי שיאהבו אותי ככה
  type: MusicAlbum
  date published: 2024-02-06
album: צמודים
  type: MusicAlbum
  date published: 2024-04-30
album: 20
  type: MusicAlbum
  date published: 2024-06-11
album: אני מפחדת שתשבור לי ת׳לב
  type: MusicAlbum
  date published: 2025-02-02
  track: אני מפחדת שתשבור לי ת׳לב
    type: MusicRecording
    duration: PT3M35S
    duration ms: 215492
    explicit: false
    by artist: חן בלו
    in album: אני מפחדת שתשבור לי ת׳לב
      type: MusicAlbum
      date published: 2025-02-02
    isrc code: IL1012500119
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T20:07:27+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4c8cfac52b3188ba85c17e9f4ab814e56c613e9156fa4522c717c58ecc3b3739
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956551
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956551
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL1012500119
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T21:18:05Z
    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 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 0x4c8cfac52b3188ba85c17e9f4ab814e56c613e9156fa4522c717c58ecc3b3739. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/IL1012500119.
      date published: 2026-07-03T21:18:05Z
    audio: אני מפחדת שתשבור לי ת׳לב
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 141.913
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.499
      additional property: Energy
        type: PropertyValue
        value: 0.609
      additional property: Speechiness
        type: PropertyValue
        value: 0.031
      additional property: Acousticness
        type: PropertyValue
        value: 0.66
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.113
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.509
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.483
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: ידידים
  type: MusicAlbum
  date published: 2025-04-07