Ofer Pelz
type: MusicGroup
popularity: 2
followers: 77
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5dac7b48306455406d6daee37b13033aea872d42c64305c828d0f3f8a10f0aad
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954587
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954587
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/baf5ded3-ae46-475a-af29-8b938917428c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/baf5ded3-ae46-475a-af29-8b938917428c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/baf5ded3-ae46-475a-af29-8b938917428c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T19:10:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5dac7b48306455406d6daee37b13033aea872d42c64305c828d0f3f8a10f0aad","name":"Ofer Pelz","registered_at":"2026-06-20T17:07:57Z","symbol":"NIM1661399","token_address":"0xbcd2b62cfe59acb8031777d28617ac2999b74399","type":"artist","uuid":"baf5ded3-ae46-475a-af29-8b938917428c"}
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 0x5dac7b48306455406d6daee37b13033aea872d42c64305c828d0f3f8a10f0aad. Chain 2 (Bitcoin): anchored in block 954587 (2026-06-20T19:10:41Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/baf5ded3-ae46-475a-af29-8b938917428c.json and https://artists.proofprofile.net/proofs/artist/baf5ded3-ae46-475a-af29-8b938917428c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T19:10:41Z
  text: {"copyright_id":"0x5dac7b48306455406d6daee37b13033aea872d42c64305c828d0f3f8a10f0aad","name":"Ofer Pelz","registered_at":"2026-06-20T17:07:57Z","symbol":"NIM1661399","token_address":"0xbcd2b62cfe59acb8031777d28617ac2999b74399","type":"artist","uuid":"baf5ded3-ae46-475a-af29-8b938917428c"}
album: Whim
  type: MusicAlbum
  date published: 2016-06-04
album: Ofer Pelz: Trinité (Live)
  type: MusicAlbum
  date published: 2021-06-11
album: Ofer Pelz: Trinité (Live)
  type: MusicAlbum
  date published: 2021-06-11
album: Trees
  type: MusicAlbum
  date published: 2023-04-07
album: falling questions
  type: MusicAlbum
  date published: 2024-12-04
album: Lullaby for Yaara
  type: MusicAlbum
  date published: 2025-01-09
album: fading up
  type: MusicAlbum
  date published: 2025-02-10
album: MaiM
  type: MusicAlbum
  date published: 2025-03-06
album: Exit Music (For a Film)
  type: MusicAlbum
  date published: 2025-03-20
album: inbal
  type: MusicAlbum
  date published: 2025-04-11
album: inbal (32sec)
  type: MusicAlbum
  date published: 2025-04-11
album: Laurier
  type: MusicAlbum
  date published: 2025-04-25
album: living-hearbeat
  type: MusicAlbum
  date published: 2025-05-09
album: Für Alina
  type: MusicAlbum
  date published: 2025-05-23
album: it starts
  type: MusicAlbum
  date published: 2025-07-04
album: tikva ktana
  type: MusicAlbum
  date published: 2025-08-01
  track: tikva ktana
    type: MusicRecording
    duration: PT1M47S
    duration ms: 107906
    explicit: false
    by artist: Ofer Pelz
    in album: tikva ktana
      type: MusicAlbum
      date published: 2025-08-01
    isrc code: QZWV32547090
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-13T10:01:44+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x62db4b5740ff4ab62b4e9dc74f6efc4ab96f33a40accafb10ef02bc156507152
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957851
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957851
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWV32547090
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-13T11:26:33Z
    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 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 0x62db4b5740ff4ab62b4e9dc74f6efc4ab96f33a40accafb10ef02bc156507152. Chain 2 (Bitcoin): anchored in block 957851 (2026-07-13T11:26:33Z), 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/QZWV32547090.
      date published: 2026-07-13T11:26:33Z
    audio: tikva ktana
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 80.497
      additional property: Musical Key
        type: PropertyValue
        value: 9
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.207
      additional property: Energy
        type: PropertyValue
        value: 0.141
      additional property: Speechiness
        type: PropertyValue
        value: 0.036
      additional property: Acousticness
        type: PropertyValue
        value: 0.994
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.937
      additional property: Liveness
        type: PropertyValue
        value: 0.1
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.185
      additional property: Loudness (dB)
        type: PropertyValue
        value: -23.749
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: maybe
  type: MusicAlbum
  date published: 2025-09-05
album: again maybe
  type: MusicAlbum
  date published: 2025-09-26
album: it starts again (improvisation)
  type: MusicAlbum
  date published: 2025-10-24