Liad Scher
type: MusicGroup
popularity: 3
followers: 97
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4c1a8120a44a7cdc30ac47e197e59557b4f4495109b6f7680c8fae6a179d0cbd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/82d4885b-63e2-46c9-a081-16f38e8ea6fa.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/82d4885b-63e2-46c9-a081-16f38e8ea6fa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/82d4885b-63e2-46c9-a081-16f38e8ea6fa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4c1a8120a44a7cdc30ac47e197e59557b4f4495109b6f7680c8fae6a179d0cbd","name":"Liad Scher","registered_at":"2026-06-17T11:39:18Z","symbol":"NIM1383861","token_address":"0x4d96c205dd35f454a06588a33ecb4546ae676a2d","type":"artist","uuid":"82d4885b-63e2-46c9-a081-16f38e8ea6fa"}
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 0x4c1a8120a44a7cdc30ac47e197e59557b4f4495109b6f7680c8fae6a179d0cbd. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/82d4885b-63e2-46c9-a081-16f38e8ea6fa.json and https://artists.proofprofile.net/proofs/artist/82d4885b-63e2-46c9-a081-16f38e8ea6fa.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x4c1a8120a44a7cdc30ac47e197e59557b4f4495109b6f7680c8fae6a179d0cbd","name":"Liad Scher","registered_at":"2026-06-17T11:39:18Z","symbol":"NIM1383861","token_address":"0x4d96c205dd35f454a06588a33ecb4546ae676a2d","type":"artist","uuid":"82d4885b-63e2-46c9-a081-16f38e8ea6fa"}
album: Little Storms
  type: MusicAlbum
  date published: 2015-06-26
album: נמיביה
  type: MusicAlbum
  date published: 2018-01-28
album: אנא בידי
  type: MusicAlbum
  date published: 2024-01-03
album: עיוורת לתנועה
  type: MusicAlbum
  date published: 2024-06-11
album: לילה על ביתי הגדול
  type: MusicAlbum
  date published: 2024-07-01
  track: לילה על ביתי הגדול
    type: MusicRecording
    duration: PT2M53S
    duration ms: 173240
    explicit: false
    by artist: Liad Scher
    in album: לילה על ביתי הגדול
      type: MusicAlbum
      date published: 2024-07-01
    isrc code: IL5842446176
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T19:56:44+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x3469613ae3949d6ce1d1c0ce0369107dd0d0d2eaf1d8ee37b542cf5edd767e73
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958455
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958455
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL5842446176
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T21:28:36Z
    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 0x3469613ae3949d6ce1d1c0ce0369107dd0d0d2eaf1d8ee37b542cf5edd767e73. Chain 2 (Bitcoin): anchored in block 958455 (2026-07-17T21:28:36Z), 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/IL5842446176.
      date published: 2026-07-17T21:28:36Z
    audio: לילה על ביתי הגדול
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 125.004
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.54
      additional property: Energy
        type: PropertyValue
        value: 0.481
      additional property: Speechiness
        type: PropertyValue
        value: 0.029
      additional property: Acousticness
        type: PropertyValue
        value: 0.047
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.024
      additional property: Liveness
        type: PropertyValue
        value: 0.2
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.137
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.14
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major