Leon Waldo
type: MusicGroup
genre: alternative r&b
genre: indie r&b
popularity: 4
followers: 152
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbb7ec637123908a95fb72894412e89d135d1be1a7b1e6beac72933390e49b06f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954017
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954017
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/35fefb25-cc87-411d-baf6-4bd62b06191e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/35fefb25-cc87-411d-baf6-4bd62b06191e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/35fefb25-cc87-411d-baf6-4bd62b06191e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T23:38:33Z
additional property: OTSCanonicalRecord
  type: PropertyValue
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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 0xbb7ec637123908a95fb72894412e89d135d1be1a7b1e6beac72933390e49b06f. 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/35fefb25-cc87-411d-baf6-4bd62b06191e.json and https://artists.proofprofile.net/proofs/artist/35fefb25-cc87-411d-baf6-4bd62b06191e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0xbb7ec637123908a95fb72894412e89d135d1be1a7b1e6beac72933390e49b06f","name":"Leon Waldo","registered_at":"2026-06-16T08:41:39Z","symbol":"NIM0997958","token_address":"0xb6e13dea9d59de3e00efcf4ec9a23b7229d1aec1","type":"artist","uuid":"35fefb25-cc87-411d-baf6-4bd62b06191e"}
album: Tell Me
  type: MusicAlbum
  date published: 2016-05-15
album: N.R.4.L.
  type: MusicAlbum
  date published: 2018-04-13
album: Higher
  type: MusicAlbum
  date published: 2018-05-17
album: Pariah.
  type: MusicAlbum
  date published: 2018-05-25
album: Lunar Confessions.
  type: MusicAlbum
  date published: 2019-04-04
album: Lunar Confessions (Extended Edition)
  type: MusicAlbum
  date published: 2019-04-04
album: Lunar Confessions.
  type: MusicAlbum
  date published: 2019-04-04
album: Higher (Mother's Reprise)
  type: MusicAlbum
  date published: 2019-12-04
album: Satilla Shores
  type: MusicAlbum
  date published: 2020-05-11
album: Satilla Shores (Clean)
  type: MusicAlbum
  date published: 2020-05-11
album: Black Heart
  type: MusicAlbum
  date published: 2020-12-04
album: Secrets of the Melanin Monk.
  type: MusicAlbum
  date published: 2020-12-11
album: Why
  type: MusicAlbum
  date published: 2021-02-14
album: Sundae Sunday
  type: MusicAlbum
  date published: 2021-05-28
album: Moses
  type: MusicAlbum
  date published: 2021-06-11
album: QUEERWAVE.
  type: MusicAlbum
  date published: 2021-06-25
  track: Moses
    type: MusicRecording
    duration: PT3M26S
    duration ms: 206331
    explicit: true
    by artist: Leon Waldo
    in album: QUEERWAVE.
      type: MusicAlbum
      date published: 2021-06-25
    genre: alternative r&b
    genre: indie r&b
    isrc code: TCAFC2049254
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T14:36:12+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xa93d32a55a5376bfca8570d185f632b87aa81b04a48dd08e36ded222de5be2b6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958444
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958444
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFC2049254
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T19:12:23Z
    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 0xa93d32a55a5376bfca8570d185f632b87aa81b04a48dd08e36ded222de5be2b6. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/TCAFC2049254.
      date published: 2026-07-17T19:12:23Z
    audio: Moses
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 130.031
      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: 0.857
      additional property: Energy
        type: PropertyValue
        value: 0.676
      additional property: Speechiness
        type: PropertyValue
        value: 0.137
      additional property: Acousticness
        type: PropertyValue
        value: 0.141
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.5
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.827
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.987
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Offstage: Original Motion Picture Soundtrack
  type: MusicAlbum
  date published: 2023-08-04
album: IF I WERE U
  type: MusicAlbum
  date published: 2025-03-14
album: A LITTLE BIT
  type: MusicAlbum
  date published: 2025-05-01
album: A LITTLE BIT
  type: MusicAlbum
  date published: 2025-05-02
album: THE ODYSSEY.
  type: MusicAlbum
  date published: 2025-08-29