ליאם צעירי
type: MusicGroup
popularity: 4
followers: 100
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x49d14d916a6557e8dea58cd7e84e847b6d2c934e1cfa0c05e56c2acf79173e6b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954031
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954031
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3a80d5c1-18b3-432a-95e7-42a1044d1bd7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3a80d5c1-18b3-432a-95e7-42a1044d1bd7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3a80d5c1-18b3-432a-95e7-42a1044d1bd7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T01:43:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x49d14d916a6557e8dea58cd7e84e847b6d2c934e1cfa0c05e56c2acf79173e6b","name":"ליאם צעירי","registered_at":"2026-06-16T09:57:51Z","symbol":"NIM1016148","token_address":"0x1551e25c5c7654efe9a6d428d0508a7508e787b8","type":"artist","uuid":"3a80d5c1-18b3-432a-95e7-42a1044d1bd7"}
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 0x49d14d916a6557e8dea58cd7e84e847b6d2c934e1cfa0c05e56c2acf79173e6b. Chain 2 (Bitcoin): anchored in block 954031 (2026-06-17T01:43:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3a80d5c1-18b3-432a-95e7-42a1044d1bd7.json and https://artists.proofprofile.net/proofs/artist/3a80d5c1-18b3-432a-95e7-42a1044d1bd7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T01:43:23Z
  text: {"copyright_id":"0x49d14d916a6557e8dea58cd7e84e847b6d2c934e1cfa0c05e56c2acf79173e6b","name":"ליאם צעירי","registered_at":"2026-06-16T09:57:51Z","symbol":"NIM1016148","token_address":"0x1551e25c5c7654efe9a6d428d0508a7508e787b8","type":"artist","uuid":"3a80d5c1-18b3-432a-95e7-42a1044d1bd7"}
album: תנסי להתקשר
  type: MusicAlbum
  date published: 2023-11-30
  track: תנסי להתקשר
    type: MusicRecording
    duration: PT2M33S
    duration ms: 153333
    explicit: false
    by artist: ליאם צעירי
    in album: תנסי להתקשר
      type: MusicAlbum
      date published: 2023-11-30
    isrc code: IL5842343596
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T18:39:16+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc67ffba26f2f366dea80e0c8fbe64a0db0c666a332adb918974f327b60c82eb0
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956576
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956576
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL5842343596
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T02:06:47Z
    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 0xc67ffba26f2f366dea80e0c8fbe64a0db0c666a332adb918974f327b60c82eb0. Chain 2 (Bitcoin): anchored in block 956576 (2026-07-04T02:06:47Z), 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/IL5842343596.
      date published: 2026-07-04T02:06:47Z
    audio: תנסי להתקשר
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 144.185
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.617
      additional property: Energy
        type: PropertyValue
        value: 0.43
      additional property: Speechiness
        type: PropertyValue
        value: 0.089
      additional property: Acousticness
        type: PropertyValue
        value: 0.663
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.263
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.454
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.293
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: חצי לב
  type: MusicAlbum
  date published: 2024-04-09
album: אמרת לי זה נגמר
  type: MusicAlbum
  date published: 2024-05-24
album: תשמור עלינו מלאך
  type: MusicAlbum
  date published: 2024-09-10
album: פסק זמן
  type: MusicAlbum
  date published: 2024-11-05