Oran Loyfer
type: MusicGroup
popularity: 9
followers: 384
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xacb6816d7042eb42e1980ae92eaa86409c811646e6c74a31be06d85038821bae
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f12fa367-9e6b-4b46-9fcd-cb16a589df7e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f12fa367-9e6b-4b46-9fcd-cb16a589df7e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f12fa367-9e6b-4b46-9fcd-cb16a589df7e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xacb6816d7042eb42e1980ae92eaa86409c811646e6c74a31be06d85038821bae","name":"Oran Loyfer","registered_at":"2026-06-21T13:23:37Z","symbol":"NIM1930474","token_address":"0x82b96672487926b2c24d1b0cec0b3b1b48616e0a","type":"artist","uuid":"f12fa367-9e6b-4b46-9fcd-cb16a589df7e"}
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 0xacb6816d7042eb42e1980ae92eaa86409c811646e6c74a31be06d85038821bae. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f12fa367-9e6b-4b46-9fcd-cb16a589df7e.json and https://artists.proofprofile.net/proofs/artist/f12fa367-9e6b-4b46-9fcd-cb16a589df7e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0xacb6816d7042eb42e1980ae92eaa86409c811646e6c74a31be06d85038821bae","name":"Oran Loyfer","registered_at":"2026-06-21T13:23:37Z","symbol":"NIM1930474","token_address":"0x82b96672487926b2c24d1b0cec0b3b1b48616e0a","type":"artist","uuid":"f12fa367-9e6b-4b46-9fcd-cb16a589df7e"}
album: For the Last Time
  type: MusicAlbum
  date published: 2018-05-26
album: Glam Cities
  type: MusicAlbum
  date published: 2021-03-05
album: Point of View
  type: MusicAlbum
  date published: 2021-09-10
album: Pogo Stick
  type: MusicAlbum
  date published: 2021-12-03
album: Tribe to Metropolis
  type: MusicAlbum
  date published: 2022-03-30
  track: Too Many Steps
    type: MusicRecording
    duration: PT3M5S
    duration ms: 185242
    explicit: false
    by artist: Oran Loyfer
    in album: Tribe to Metropolis
      type: MusicAlbum
      date published: 2022-03-30
    isrc code: IL6652203824
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T18:30:14+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xec03b9507be334fccac52c99955116c29213ca7422005551e87460e15f010dad
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958770
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958770
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IL6652203824
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T21:33:07Z
    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 0xec03b9507be334fccac52c99955116c29213ca7422005551e87460e15f010dad. Chain 2 (Bitcoin): anchored in block 958770 (2026-07-19T21:33:07Z), 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/IL6652203824.
      date published: 2026-07-19T21:33:07Z
    audio: Too Many Steps
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 114.99
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.607
      additional property: Energy
        type: PropertyValue
        value: 0.792
      additional property: Speechiness
        type: PropertyValue
        value: 0.029
      additional property: Acousticness
        type: PropertyValue
        value: 0.003
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.818
      additional property: Liveness
        type: PropertyValue
        value: 0.136
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.246
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.002
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: SK8T Night
  type: MusicAlbum
  date published: 2022-07-04
album: Breakfast In Japan
  type: MusicAlbum
  date published: 2023-01-15
album: IACKIRUZ
  type: MusicAlbum
  date published: 2023-05-26
album: 22.
  type: MusicAlbum
  date published: 2023-05-26
album: Kind of a Special Night Out
  type: MusicAlbum
  date published: 2023-05-26
album: The Last Monkey
  type: MusicAlbum
  date published: 2023-05-26
album: Music to Vibe with your Dog
  type: MusicAlbum
  date published: 2023-05-26
album: For the Last Time
  type: MusicAlbum
  date published: 2023-05-26
album: Ursidae
  type: MusicAlbum
  date published: 2023-05-26
album: Main Theme
  type: MusicAlbum
  date published: 2023-05-26
album: 22.
  type: MusicAlbum
  date published: 2023-05-26
album: Bar et Fromage
  type: MusicAlbum
  date published: 2023-05-26
album: Ursidae
  type: MusicAlbum
  date published: 2023-05-26
album: When Just Music is Not Enough
  type: MusicAlbum
  date published: 2023-07-14
album: Song of the Mermaid
  type: MusicAlbum
  date published: 2023-11-10
album: Subterranean City
  type: MusicAlbum
  date published: 2023-12-15
album: UMAMI
  type: MusicAlbum
  date published: 2024-04-26
album: Chaos Culture
  type: MusicAlbum
  date published: 2024-12-20
album: Clear Vision
  type: MusicAlbum
  date published: 2025-07-27
album: Past
  type: MusicAlbum
  date published: 2025-09-10