Stephen Frimpong Amponsah & the Polyphonic Praise Chorale PPC
type: MusicGroup
genre: african gospel
genre: gospel
genre: highlife
popularity: 7
followers: 166
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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additional property: OTSProofURL
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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 0x1b3361f987d022114117bf14f04b6d3a97f86818fe73ca4e0788f852d9345946. Chain 2 (Bitcoin): anchored in block 954555 (2026-06-20T12:10:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/af005e86-1569-48a8-8967-f2e6605d2393.json and https://artists.proofprofile.net/proofs/artist/af005e86-1569-48a8-8967-f2e6605d2393.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T12:10:20Z
  text: {"copyright_id":"0x1b3361f987d022114117bf14f04b6d3a97f86818fe73ca4e0788f852d9345946","name":"Stephen Frimpong Amponsah & the Polyphonic Praise Chorale PPC","registered_at":"2026-06-20T11:13:20Z","symbol":"NIM1600064","token_address":"0x436ae2998b33673b1d1ee72f2187e19209e3e651","type":"artist","uuid":"af005e86-1569-48a8-8967-f2e6605d2393"}
album: Kyemfere Mu
  type: MusicAlbum
  date published: 2022-10-22
album: Bebree Na Waye
  type: MusicAlbum
  date published: 2022-11-09
album: Afe Ato Yen
  type: MusicAlbum
  date published: 2022-12-26
album: Center of our life
  type: MusicAlbum
  date published: 2023-04-26
album: Efata Wo
  type: MusicAlbum
  date published: 2023-04-30
album: Nyame Aka
  type: MusicAlbum
  date published: 2023-06-01
  track: Nyame Aka
    type: MusicRecording
    duration: PT4M58S
    duration ms: 298115
    explicit: false
    by artist: Stephen Frimpong Amponsah & the Polyphonic Praise Chorale PPC
    in album: Nyame Aka
      type: MusicAlbum
      date published: 2023-06-01
    genre: african gospel
    genre: gospel
    genre: highlife
    isrc code: QZK6G2333002
    additional property: CopyrightID
    additional property: CopyrightStatus
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      value: registered
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    additional property: OTSBitcoinBlock
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      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZK6G2333002
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 0xa55b435332163e58dc1daa81c18a7b4b0e082153a2851cde549b2ad3a2e9e4b1. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/QZK6G2333002.
      date published: 2026-07-05T01:12:41Z
    audio: Nyame Aka
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 100.981
      additional property: Musical Key
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      additional property: Mode (Major/Minor)
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      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
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      additional property: Energy
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      additional property: Speechiness
        type: PropertyValue
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      additional property: Acousticness
        type: PropertyValue
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      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.12
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.96
      additional property: Loudness (dB)
        type: PropertyValue
        value: -2.556
      additional property: Key Name
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        value: C
      additional property: Mode Name
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album: Ayeyi Nnwom (Songs of Praise).
  type: MusicAlbum
  date published: 2023-06-30
album: Ayeyi Nnwom (Songs of Praise)
  type: MusicAlbum
  date published: 2023-06-30
album: Adom Mmroso
  type: MusicAlbum
  date published: 2023-09-29
album: Thank You Most High God
  type: MusicAlbum
  date published: 2023-10-27
album: Yema No Amo
  type: MusicAlbum
  date published: 2024-01-01
album: Awurade Mo
  type: MusicAlbum
  date published: 2024-10-04
album: Kyemfere Mu (In the Crucible)
  type: MusicAlbum
  date published: 2024-12-08
album: Nyame Aka (God has spoken)
  type: MusicAlbum
  date published: 2024-12-08
  track: NYAME AKA
    type: MusicRecording
    duration: PT4M58S
    duration ms: 298115
    explicit: false
    by artist: Stephen Frimpong Amponsah & the Polyphonic Praise Chorale PPC
    in album: Nyame Aka (God has spoken)
      type: MusicAlbum
      date published: 2024-12-08
    genre: african gospel
    genre: gospel
    genre: highlife
    isrc code: QZZ7U2447658
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    additional property: CopyrightStatus
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    additional property: OTSVerificationAPI
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      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZZ7U2447658
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: NYAME AKA
album: We Still Believe, Columbus Gh. SDA Church
album: W'akwan Ye Nnwanwa

OTSTimestamp
type: PropertyValue
value: 2026-07-05T19:27:56Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x155740f86844f7ae9ddbc34ef9a04ce88f05b29e0c9212eff1f41ca3065be020. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/QZZ7U2447658.
date published: 2026-07-05T19:27:56Z

NYAME AKA
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 100.981
additional property: Musical Key
  type: PropertyValue
  value: 0
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.822
additional property: Energy
  type: PropertyValue
  value: 0.908
additional property: Speechiness
  type: PropertyValue
  value: 0.04
additional property: Acousticness
  type: PropertyValue
  value: 0.487
additional property: Instrumentalness
  type: PropertyValue
  value: 0.001
additional property: Liveness
  type: PropertyValue
  value: 0.12
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.96
additional property: Loudness (dB)
  type: PropertyValue
  value: -2.556
additional property: Key Name
  type: PropertyValue
  value: C
additional property: Mode Name
  type: PropertyValue
  value: Minor

We Still Believe, Columbus Gh. SDA Church
type: MusicAlbum
date published: 2025-05-27

W'akwan Ye Nnwanwa
type: MusicAlbum
date published: 2025-10-24