Avi Zelinger
type: MusicGroup
popularity: 12
followers: 1103
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x278b1ace3a7dba0adc6a8d60024c34a636b84380a74d2a20e735a6a80a6c3be4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953778
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953778
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b6bb2a58-a7f9-483a-b3e2-f219d4f43808.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b6bb2a58-a7f9-483a-b3e2-f219d4f43808.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b6bb2a58-a7f9-483a-b3e2-f219d4f43808
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T11:57:35Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x278b1ace3a7dba0adc6a8d60024c34a636b84380a74d2a20e735a6a80a6c3be4","name":"Avi Zelinger","registered_at":"2026-06-14T23:41:01Z","symbol":"NIM0613441","token_address":"0x59cbdb362735a610b1b8e616e6661970618a7386","type":"artist","uuid":"b6bb2a58-a7f9-483a-b3e2-f219d4f43808"}
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 0x278b1ace3a7dba0adc6a8d60024c34a636b84380a74d2a20e735a6a80a6c3be4. Chain 2 (Bitcoin): anchored in block 953778 (2026-06-15T11:57:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b6bb2a58-a7f9-483a-b3e2-f219d4f43808.json and https://artists.proofprofile.net/proofs/artist/b6bb2a58-a7f9-483a-b3e2-f219d4f43808.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:57:35Z
  text: {"copyright_id":"0x278b1ace3a7dba0adc6a8d60024c34a636b84380a74d2a20e735a6a80a6c3be4","name":"Avi Zelinger","registered_at":"2026-06-14T23:41:01Z","symbol":"NIM0613441","token_address":"0x59cbdb362735a610b1b8e616e6661970618a7386","type":"artist","uuid":"b6bb2a58-a7f9-483a-b3e2-f219d4f43808"}
album: Redemption
  type: MusicAlbum
  date published: 2018-06-25
album: Never Alone
  type: MusicAlbum
  date published: 2019-02-25
album: Ahalela
  type: MusicAlbum
  date published: 2019-07-15
album: Sabooni
  type: MusicAlbum
  date published: 2019-11-08
album: Shomer
  type: MusicAlbum
  date published: 2020-02-24
album: Shema
  type: MusicAlbum
  date published: 2020-03-29
  track: Shema
    type: MusicRecording
    duration: PT6M32S
    duration ms: 392197
    explicit: false
    by artist: Avi Zelinger
    in album: Shema
      type: MusicAlbum
      date published: 2020-03-29
    isrc code: QZDA52032854
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T22:38:18+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0c77cb32570b1c2f106ba0c2a5821730059edb98ecdb994334f3daf8b4e8fe75
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958621
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958621
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA52032854
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T22:59:44Z
    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 0x0c77cb32570b1c2f106ba0c2a5821730059edb98ecdb994334f3daf8b4e8fe75. Chain 2 (Bitcoin): anchored in block 958621 (2026-07-18T22:59:44Z), 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/QZDA52032854.
      date published: 2026-07-18T22:59:44Z
    audio: Shema
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 109.945
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.387
      additional property: Energy
        type: PropertyValue
        value: 0.178
      additional property: Speechiness
        type: PropertyValue
        value: 0.033
      additional property: Acousticness
        type: PropertyValue
        value: 0.864
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.115
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.148
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.741
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Yom Simcha
  type: MusicAlbum
  date published: 2021-07-18
album: Ma Rabu
  type: MusicAlbum
  date published: 2022-03-20
album: Mi Yidmeh
  type: MusicAlbum
  date published: 2022-08-05
album: To Give
  type: MusicAlbum
  date published: 2023-03-29
album: Teka
  type: MusicAlbum
  date published: 2024-08-13