Segun Bucknor
type: MusicGroup
genre: afrobeat
genre: afro soul
genre: highlife
description: Segun Bucknor (29 March 1946 – 11 August 2017) was a Nigerian musician and journalist active during the 1960s and 1970s. He was a pianist and guitarist specializing in genres ranging from soul music t
popularity: 4
followers: 969
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
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  value: https://blockstream.info/api/block-height/953978
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additional property: OTSRecordURL
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additional property: OTSTimestamp
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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 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 0x7870c606d4dbd0d154a7a9ea21f99ad01d09acaae176664edf35881012e710b2. Chain 2 (Bitcoin): anchored in block 953978 (2026-06-16T17:11:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/2c315732-eadd-4964-a0f5-1d805479fa24.json and https://artists.proofprofile.net/proofs/artist/2c315732-eadd-4964-a0f5-1d805479fa24.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T17:11:18Z
  text: {"copyright_id":"0x7870c606d4dbd0d154a7a9ea21f99ad01d09acaae176664edf35881012e710b2","name":"Segun Bucknor","registered_at":"2026-06-16T04:53:36Z","symbol":"NIM0943491","token_address":"0xa8ee43b29f3fb80711a3f125563a04382dcb4fcc","type":"artist","uuid":"2c315732-eadd-4964-a0f5-1d805479fa24"}
album: 51 Lex Presents: Best of Segun Bucknor
  type: MusicAlbum
  date published: 2006-10-09
album: Who Say I Tire
  type: MusicAlbum
  date published: 2010-07-19
  track: La La La (Hard Version) Pt 1
    type: MusicRecording
    duration: PT3M29S
    duration ms: 209200
    explicit: false
    by artist: Segun Bucknor
    in album: Who Say I Tire
      type: MusicAlbum
      date published: 2010-07-19
    genre: afrobeat
    genre: afro soul
    genre: highlife
    isrc code: USA561013130
    additional property: CopyrightID
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA561013130
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-21T00:24:07Z
    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 0x235fc1a5ec87abc66809c1737d0650ed5ee24b4bf872ed649c8cb638320ca1bf. Chain 2 (Bitcoin): anchored in block 958942 (2026-07-21T00:24:07Z), 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/USA561013130.
      date published: 2026-07-21T00:24:07Z
    audio: La La La (Hard Version) Pt 1
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 121.042
      additional property: Musical Key
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        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.707
      additional property: Energy
        type: PropertyValue
        value: 0.688
      additional property: Speechiness
        type: PropertyValue
        value: 0.063
      additional property: Acousticness
        type: PropertyValue
        value: 0.04
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.007
      additional property: Liveness
        type: PropertyValue
        value: 0.105
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.763
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.525
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: You Killing Me
  type: MusicAlbum
  date published: 2015-09-04