Ricky Leo
type: MusicGroup
genre: deep house
popularity: 4
followers: 280
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5aaffe8ec29d4d96a1847b9b05a9c0722a9bf8f9ca190e3378f6daea3e9e9db1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954784
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954784
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e002202d-3eea-4c62-aa2a-62c87d59c469.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/e002202d-3eea-4c62-aa2a-62c87d59c469.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/e002202d-3eea-4c62-aa2a-62c87d59c469
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-22T02:53:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5aaffe8ec29d4d96a1847b9b05a9c0722a9bf8f9ca190e3378f6daea3e9e9db1","name":"Ricky Leo","registered_at":"2026-06-21T06:39:06Z","symbol":"NIM1850777","token_address":"0xc0664b33353290ea0dfc98972c33a5b961e3071f","type":"artist","uuid":"e002202d-3eea-4c62-aa2a-62c87d59c469"}
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 0x5aaffe8ec29d4d96a1847b9b05a9c0722a9bf8f9ca190e3378f6daea3e9e9db1. Chain 2 (Bitcoin): anchored in block 954784 (2026-06-22T02:53:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/e002202d-3eea-4c62-aa2a-62c87d59c469.json and https://artists.proofprofile.net/proofs/artist/e002202d-3eea-4c62-aa2a-62c87d59c469.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-22T02:53:59Z
  text: {"copyright_id":"0x5aaffe8ec29d4d96a1847b9b05a9c0722a9bf8f9ca190e3378f6daea3e9e9db1","name":"Ricky Leo","registered_at":"2026-06-21T06:39:06Z","symbol":"NIM1850777","token_address":"0xc0664b33353290ea0dfc98972c33a5b961e3071f","type":"artist","uuid":"e002202d-3eea-4c62-aa2a-62c87d59c469"}
album: Confessions
  type: MusicAlbum
  date published: 2016-01-18
album: Sheela X EP
  type: MusicAlbum
  date published: 2016-02-01
album: Confessions
  type: MusicAlbum
  date published: 2016-03-11
album: The Lodge
  type: MusicAlbum
  date published: 2016-06-10
album: Crater Lake
  type: MusicAlbum
  date published: 2016-08-01
album: Elements
  type: MusicAlbum
  date published: 2017-12-11
album: Artificial Insanity
  type: MusicAlbum
  date published: 2018-05-25
album: Eivissenc
  type: MusicAlbum
  date published: 2019-11-01
album: Moonrise
  type: MusicAlbum
  date published: 2021-03-01
track: Three Sharp Knocks

Three Sharp Knocks
type: MusicRecording
duration: PT7M21S
duration ms: 441092
explicit: false
by artist: Ricky Leo
by artist: Luca Doobie
in album: Get Physical Music Presents: Full Body Workout Vol. 15 - Mixed by Camea
  type: MusicAlbum
  date published: 2015-05-29
isrc code: DEBE71500140
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T09:13:34+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x254ebc974a90e376b4fa852b1ed3819c49498d21bc3fd07043c8995def18de3c
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/956304
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEBE71500140
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08+00:00
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 956304
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-02T03:55:08+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x254ebc974a90e376b4fa852b1ed3819c49498d21bc3fd07043c8995def18de3c. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/DEBE71500140.
  date published: 2026-07-02T05:09:12Z
audio: Three Sharp Knocks
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 132.961
  additional property: Musical Key
    type: PropertyValue
    value: 7
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.819
  additional property: Energy
    type: PropertyValue
    value: 0.415
  additional property: Speechiness
    type: PropertyValue
    value: 0.09
  additional property: Acousticness
    type: PropertyValue
    value: 0.002
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.81
  additional property: Liveness
    type: PropertyValue
    value: 0.052
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.52
  additional property: Loudness (dB)
    type: PropertyValue
    value: -13.65
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
    type: PropertyValue
    value: Major