Leo Altera
type: MusicGroup
popularity: 4
followers: 137
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xff259549bacda6fc82cf9880267105b87751bd375b598545856bf67a886672e4
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953886
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953886
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0cfb6254-a0b1-4142-9907-4a05658cd94c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0cfb6254-a0b1-4142-9907-4a05658cd94c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0cfb6254-a0b1-4142-9907-4a05658cd94c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T04:37:45Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xff259549bacda6fc82cf9880267105b87751bd375b598545856bf67a886672e4","name":"Leo Altera","registered_at":"2026-06-15T18:03:23Z","symbol":"NIM0788300","token_address":"0x1163a42f573b4e87a32234051f10543805bf3bf3","type":"artist","uuid":"0cfb6254-a0b1-4142-9907-4a05658cd94c"}
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 0xff259549bacda6fc82cf9880267105b87751bd375b598545856bf67a886672e4. Chain 2 (Bitcoin): anchored in block 953886 (2026-06-16T04:37:45Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0cfb6254-a0b1-4142-9907-4a05658cd94c.json and https://artists.proofprofile.net/proofs/artist/0cfb6254-a0b1-4142-9907-4a05658cd94c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T04:37:45Z
  text: {"copyright_id":"0xff259549bacda6fc82cf9880267105b87751bd375b598545856bf67a886672e4","name":"Leo Altera","registered_at":"2026-06-15T18:03:23Z","symbol":"NIM0788300","token_address":"0x1163a42f573b4e87a32234051f10543805bf3bf3","type":"artist","uuid":"0cfb6254-a0b1-4142-9907-4a05658cd94c"}
album: My Heart
  type: MusicAlbum
  date published: 2020-05-08
album: Frozen Light
  type: MusicAlbum
  date published: 2020-09-20
album: Despair
  type: MusicAlbum
  date published: 2021-01-15
album: Abandoned
  type: MusicAlbum
  date published: 2021-06-04
album: Forever Young
  type: MusicAlbum
  date published: 2021-09-23
album: Destiny
  type: MusicAlbum
  date published: 2022-04-29
album: Alone
  type: MusicAlbum
  date published: 2022-06-20
album: Days Gone By
  type: MusicAlbum
  date published: 2022-09-05
album: Days Gone By
  type: MusicAlbum
  date published: 2022-09-05
album: Style My Heart
  type: MusicAlbum
  date published: 2022-09-13
album: Style My Heart
  type: MusicAlbum
  date published: 2022-09-13
album: Aurora
  type: MusicAlbum
  date published: 2022-09-28
album: Dream
  type: MusicAlbum
  date published: 2023-02-17
album: INFECTED
  type: MusicAlbum
  date published: 2023-03-24
  track: INFECTED
    type: MusicRecording
    duration: PT2M28S
    duration ms: 148857
    explicit: false
    by artist: Leo Altera
    in album: INFECTED
      type: MusicAlbum
      date published: 2023-03-24
    isrc code: RUA1D2324074
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T12:57:54+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x96ce0952516091de24ca248f2b493ffd82d79648898377ff8d57ca6c1a94f608
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956822
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956822
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/RUA1D2324074
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T18:48:28Z
    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 0x96ce0952516091de24ca248f2b493ffd82d79648898377ff8d57ca6c1a94f608. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/RUA1D2324074.
      date published: 2026-07-05T18:48:28Z
    audio: INFECTED
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 105.005
      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: 0.42
      additional property: Energy
        type: PropertyValue
        value: 0.989
      additional property: Speechiness
        type: PropertyValue
        value: 0.226
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.889
      additional property: Liveness
        type: PropertyValue
        value: 0.393
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.089
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.795
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Awakening
  type: MusicAlbum
  date published: 2023-05-05
album: Coming Home
  type: MusicAlbum
  date published: 2023-06-30
album: Faraway
  type: MusicAlbum
  date published: 2024-03-10
album: See Tomorrow Day
  type: MusicAlbum
  date published: 2024-04-05
album: Nostalgia
  type: MusicAlbum
  date published: 2024-06-04
album: Reluma
  type: MusicAlbum
  date published: 2025-01-03
album: One of These Fine Days
  type: MusicAlbum
  date published: 2025-01-17
album: Sternbilder
  type: MusicAlbum
  date published: 2025-01-31
album: No Fear
  type: MusicAlbum
  date published: 2025-02-14
album: Tales from the High Lands (Pt. I)
  type: MusicAlbum
  date published: 2025-02-28