olus
type: MusicGroup
genre: cloud rap
genre: hyperpop
popularity: 11
followers: 372
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6a005571ee6f535397ec0e4c735ba2053ee8e8b5e1b024c7fd6197e3102d4eaa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953750
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953750
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ac253a23-3dcf-4dc3-81ea-1b4ebd8e27b1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ac253a23-3dcf-4dc3-81ea-1b4ebd8e27b1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ac253a23-3dcf-4dc3-81ea-1b4ebd8e27b1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T06:12:23Z
additional property: OTSCanonicalRecord
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 0x6a005571ee6f535397ec0e4c735ba2053ee8e8b5e1b024c7fd6197e3102d4eaa. Chain 2 (Bitcoin): anchored in block 953750 (2026-06-15T06:12:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ac253a23-3dcf-4dc3-81ea-1b4ebd8e27b1.json and https://artists.proofprofile.net/proofs/artist/ac253a23-3dcf-4dc3-81ea-1b4ebd8e27b1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T06:12:23Z
album: picture
  type: MusicAlbum
  date published: 2023-05-11
album: KiK
  type: MusicAlbum
  date published: 2023-05-13
album: heads up
  type: MusicAlbum
  date published: 2023-06-01
album: soda
  type: MusicAlbum
  date published: 2023-06-23
album: homesick
  type: MusicAlbum
  date published: 2023-09-01
album: poison
  type: MusicAlbum
  date published: 2023-09-15
album: Back On
  type: MusicAlbum
  date published: 2023-10-04
album: approval
  type: MusicAlbum
  date published: 2023-11-10
album: trends
  type: MusicAlbum
  date published: 2023-12-10
album: 100cc
  type: MusicAlbum
  date published: 2023-12-28
album: odd
  type: MusicAlbum
  date published: 2024-04-02
album: lost and found
  type: MusicAlbum
  date published: 2024-05-23
  track: lost and found
    type: MusicRecording
    duration: PT2M24S
    duration ms: 144007
    explicit: false
    by artist: olus
    in album: lost and found
      type: MusicAlbum
      date published: 2024-05-23
    genre: cloud rap
    genre: hyperpop
    isrc code: QZMER2411739
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-13T16:23:18+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xeb4d7275e28ce58289e1d8fbec91f77ed0971996b68465f6087d5384088ca6b2
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957880
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957880
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMER2411739
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-13T16:39:18Z
    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 0xeb4d7275e28ce58289e1d8fbec91f77ed0971996b68465f6087d5384088ca6b2. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/QZMER2411739.
      date published: 2026-07-13T16:39:18Z
    audio: lost and found
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 173.341
      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: 0.527
      additional property: Energy
        type: PropertyValue
        value: 0.745
      additional property: Speechiness
        type: PropertyValue
        value: 0.064
      additional property: Acousticness
        type: PropertyValue
        value: 0.448
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.147
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.077
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.573
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: data
  type: MusicAlbum
  date published: 2024-07-30
album: tolerance
  type: MusicAlbum
  date published: 2024-08-26
album: Nuclear
  type: MusicAlbum
  date published: 2024-11-17
album: avon
  type: MusicAlbum
  date published: 2024-12-04
album: honey
  type: MusicAlbum
  date published: 2025-04-14
album: Winx
  type: MusicAlbum
  date published: 2025-10-08