Ferdy
type: MusicGroup
description: Ferdy or Ferdie is a given name, often a diminutive of the masculine given name Ferdinand. It may refer to: People Ferdy Sambo (born 1973), Indonesian former police general Ferdie Aston (1871–1926)
popularity: 3
followers: 208
additional property: CopyrightID
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additional property: OTSVerifyInstructions
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  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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xaa022525bc446a4b5ab75600a4d850e45b18e59a953f19cff3046abfb5dc515e. Chain 2 (Bitcoin): anchored in block 954667 (2026-06-21T07:29:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c6b730ce-3b7b-41d0-a746-960a95872fee.json and https://artists.proofprofile.net/proofs/artist/c6b730ce-3b7b-41d0-a746-960a95872fee.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T07:29:20Z
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  type: MusicAlbum
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  type: MusicAlbum
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album: Crossroads, Pt. 2
  type: MusicAlbum
  date published: 2014-04-07
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  type: MusicAlbum
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  type: MusicAlbum
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  type: MusicAlbum
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track: I Love You But I've Chosen Synthesizers - Edwin & Ferdy Deep Dub
  type: MusicRecording
  duration: PT7M21S
  duration ms: 441600
  explicit: false
  by artist: Evren Ulusoy
  by artist: Edwin
  by artist: Ferdy
  in album: Already Mixed Vol.4 (Compiled & Mixed Krummstoff)
    type: MusicAlbum
    date published: 2012-03-19
  genre: deep-house
  genre: dub-techno
  isrc code: CARE91100374
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  additional property: OTSVerificationAPI
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    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CARE91100374
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-30T18:46:00Z
  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 0xbf4d2a7c901e6718a5c7b2627245b23a613978e82cea2c570b408a89c8befc32. Chain 2 (Bitcoin): anchored in block 960294 (2026-07-30T18:46:00Z), 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/CARE91100374.
    date published: 2026-07-30T18:46:00Z
  audio: I Love You But I've Chosen Synthesizers - Edwin & Ferdy Deep Dub
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    additional property: Mode (Major/Minor)
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    additional property: Time Signature
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    additional property: Danceability
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    additional property: Energy
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    additional property: Speechiness
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    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Liveness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
      type: PropertyValue
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    additional property: Key Name
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      value: Ab
    additional property: Mode Name
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