Eric Agyeman
type: MusicGroup
genre: highlife
genre: hiplife
popularity: 4
followers: 2298
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x1599fbd7f99cba3cf4e26cfa435daedae66be1d95cf5c6cacc4faf40c3155c49
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/5089e018-98b2-4f17-936e-5247958204ab.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5089e018-98b2-4f17-936e-5247958204ab.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5089e018-98b2-4f17-936e-5247958204ab
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:10:43Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x1599fbd7f99cba3cf4e26cfa435daedae66be1d95cf5c6cacc4faf40c3155c49","name":"Eric Agyeman","registered_at":"2026-06-16T17:38:22Z","symbol":"NIM1126012","token_address":"0x4abd9584a0cf8afeaa719a54cfcc42caee2b5bad","type":"artist","uuid":"5089e018-98b2-4f17-936e-5247958204ab"}
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 0x1599fbd7f99cba3cf4e26cfa435daedae66be1d95cf5c6cacc4faf40c3155c49. 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/5089e018-98b2-4f17-936e-5247958204ab.json and https://artists.proofprofile.net/proofs/artist/5089e018-98b2-4f17-936e-5247958204ab.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x1599fbd7f99cba3cf4e26cfa435daedae66be1d95cf5c6cacc4faf40c3155c49","name":"Eric Agyeman","registered_at":"2026-06-16T17:38:22Z","symbol":"NIM1126012","token_address":"0x4abd9584a0cf8afeaa719a54cfcc42caee2b5bad","type":"artist","uuid":"5089e018-98b2-4f17-936e-5247958204ab"}
album: Highlife Safari
  type: MusicAlbum
  date published: 1992-11-11
  track: Nea Abe Beto
    type: MusicRecording
    duration: PT7M43S
    duration ms: 463666
    explicit: false
    by artist: Eric Agyeman
    in album: Highlife Safari
      type: MusicAlbum
      date published: 1992-11-11
    genre: highlife
    genre: hiplife
    isrc code: GBNRN0630205
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T16:56:45+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf62eac5ab4b929c59885152efa452594638b48174af38041db654035e546c75e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958918
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958918
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBNRN0630205
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T19:59:37Z
    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 0xf62eac5ab4b929c59885152efa452594638b48174af38041db654035e546c75e. Chain 2 (Bitcoin): anchored in block 958918 (2026-07-20T19:59:37Z), 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/GBNRN0630205.
      date published: 2026-07-20T19:59:37Z
    audio: Nea Abe Beto
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 133.283
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.699
      additional property: Energy
        type: PropertyValue
        value: 0.649
      additional property: Speechiness
        type: PropertyValue
        value: 0.037
      additional property: Acousticness
        type: PropertyValue
        value: 0.755
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.039
      additional property: Liveness
        type: PropertyValue
        value: 0.104
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.882
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.45
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Ghana Gold
  type: MusicAlbum
  date published: 1997-08-02
album: Ghana Gold (Live)
  type: MusicAlbum
  date published: 1997-08-02
album: Ayeyi
  type: MusicAlbum
  date published: 2017-05-06