Leromeo
type: MusicGroup
genre: funk pop
popularity: 2
followers: 192
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x03c4483dfaf0da379de94d026ea079fbcfe5b2760921c632210f8b4ccf00c9f3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/51c2b174-3045-4ec4-995a-eede7589e15e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/51c2b174-3045-4ec4-995a-eede7589e15e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/51c2b174-3045-4ec4-995a-eede7589e15e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
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 0x03c4483dfaf0da379de94d026ea079fbcfe5b2760921c632210f8b4ccf00c9f3. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/51c2b174-3045-4ec4-995a-eede7589e15e.json and https://artists.proofprofile.net/proofs/artist/51c2b174-3045-4ec4-995a-eede7589e15e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
album: Taliban
  type: MusicAlbum
  date published: 2020-02-20
album: Bellaciao
  type: MusicAlbum
  date published: 2020-10-23
album: POP SMOKE
  type: MusicAlbum
  date published: 2020-12-26
album: MALAGRADECIDA
  type: MusicAlbum
  date published: 2021-02-14
album: UN POLVO
  type: MusicAlbum
  date published: 2022-03-07
album: EMBRISCAU (Freestyle)
  type: MusicAlbum
  date published: 2022-04-04
album: DE NUEVO
  type: MusicAlbum
  date published: 2022-05-30
album: FENDI
  type: MusicAlbum
  date published: 2023-09-26
album: Eimen
  type: MusicAlbum
  date published: 2024-03-12
album: 1:47 En La Monserrate
  type: MusicAlbum
  date published: 2024-03-28
album: Ny Dic
  type: MusicAlbum
  date published: 2024-05-22
album: La Cancion
  type: MusicAlbum
  date published: 2024-06-12
album: Supersayan God
  type: MusicAlbum
  date published: 2024-07-18
album: Yovng M!Ko
  type: MusicAlbum
  date published: 2025-03-26
album: Platinum Room
  type: MusicAlbum
  date published: 2025-05-23
album: Neumann
  type: MusicAlbum
  date published: 2025-08-06
  track: Neumann
    type: MusicRecording
    duration: PT2M4S
    duration ms: 124588
    explicit: true
    by artist: Leromeo
    in album: Neumann
      type: MusicAlbum
      date published: 2025-08-06
    genre: funk pop
    isrc code: QZNJX2570773
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T21:34:29+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6af42d5f93ffe43b8dd30e36730db96cb05bfa73901faca8db2bb9d1220ebb48
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956634
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956634
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJX2570773
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:04:33Z
    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 0x6af42d5f93ffe43b8dd30e36730db96cb05bfa73901faca8db2bb9d1220ebb48. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QZNJX2570773.
      date published: 2026-07-04T10:04:33Z
    audio: Neumann
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 84.966
      additional property: Musical Key
        type: PropertyValue
        value: 6
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.694
      additional property: Energy
        type: PropertyValue
        value: 0.533
      additional property: Speechiness
        type: PropertyValue
        value: 0.099
      additional property: Acousticness
        type: PropertyValue
        value: 0.482
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.207
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.449
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.264
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Minor