Benjamin Levin
type: MusicGroup
description: Benjamin Levin may refer to: Benjamin Levin (academic) (born 1952), Canadian academic, civil servant, and convicted child pornographer Benjamin Levin (musician) (born 1988), American rapper, songwrite
popularity: 4
followers: 3336
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbbdd78cf5955f96c4830be81af5e4baeb1e995fa9cc8e0b9e42008ea47f9b930
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953877
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953877
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0413d9e4-5f08-4f0f-bc63-26d9acc7d5fe.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0413d9e4-5f08-4f0f-bc63-26d9acc7d5fe.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0413d9e4-5f08-4f0f-bc63-26d9acc7d5fe
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T02:39:16Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xbbdd78cf5955f96c4830be81af5e4baeb1e995fa9cc8e0b9e42008ea47f9b930","name":"Benjamin Levin","registered_at":"2026-06-15T15:09:27Z","symbol":"NIM0746782","token_address":"0x3187a6a628e26c0ddc152e71a0d072870d694c3d","type":"artist","uuid":"0413d9e4-5f08-4f0f-bc63-26d9acc7d5fe"}
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 0xbbdd78cf5955f96c4830be81af5e4baeb1e995fa9cc8e0b9e42008ea47f9b930. Chain 2 (Bitcoin): anchored in block 953877 (2026-06-16T02:39:16Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0413d9e4-5f08-4f0f-bc63-26d9acc7d5fe.json and https://artists.proofprofile.net/proofs/artist/0413d9e4-5f08-4f0f-bc63-26d9acc7d5fe.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T02:39:16Z
  text: {"copyright_id":"0xbbdd78cf5955f96c4830be81af5e4baeb1e995fa9cc8e0b9e42008ea47f9b930","name":"Benjamin Levin","registered_at":"2026-06-15T15:09:27Z","symbol":"NIM0746782","token_address":"0x3187a6a628e26c0ddc152e71a0d072870d694c3d","type":"artist","uuid":"0413d9e4-5f08-4f0f-bc63-26d9acc7d5fe"}
track: Love Yourself
  type: MusicRecording
  duration: PT4M40S
  duration ms: 280493
  explicit: false
  by artist: Justin Bieber
  by artist: Benjamin Levin
  by artist: Ed Sheeran
  by artist: Van-Anh Nguyen
  in album: Pop Alchemy
    type: MusicAlbum
    date published: 2019-01-11
  popularity: 19
  genre: pop
  genre: canadian-pop
  isrc code: AUXN21802026
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T08:21:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x55e6507319accaa2182ad8af1e5e6f44df9c0d1eaf6f4c63e8e949f8e87c7017
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956302
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AUXN21802026
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  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 0x55e6507319accaa2182ad8af1e5e6f44df9c0d1eaf6f4c63e8e949f8e87c7017. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), 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/AUXN21802026.
    date published: 2026-07-02T03:30:09Z
  audio: Love Yourself
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 109.95
    additional property: Musical Key
      type: PropertyValue
      value: 4
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 5
    additional property: Danceability
      type: PropertyValue
      value: 0.329
    additional property: Energy
      type: PropertyValue
      value: 0.088
    additional property: Speechiness
      type: PropertyValue
      value: 0.053
    additional property: Acousticness
      type: PropertyValue
      value: 0.992
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.927
    additional property: Liveness
      type: PropertyValue
      value: 0.077
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.224
    additional property: Loudness (dB)
      type: PropertyValue
      value: -25.128
    additional property: Key Name
      type: PropertyValue
      value: E
    additional property: Mode Name
      type: PropertyValue
      value: Major