JP Nehemia
type: MusicGroup
popularity: 9
followers: 149
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x33f881440d02a80eb5c67dec64d9373e5344bdf74f041e5f651f28f9ae33b016
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4ce0a6c6-32fd-44f9-bf01-2054a84fbe91.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/4ce0a6c6-32fd-44f9-bf01-2054a84fbe91.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/4ce0a6c6-32fd-44f9-bf01-2054a84fbe91
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x33f881440d02a80eb5c67dec64d9373e5344bdf74f041e5f651f28f9ae33b016","name":"JP Nehemia","registered_at":"2026-06-16T16:26:30Z","symbol":"NIM1108860","token_address":"0x47f3e91b2e698944eaf51eb3e72febc8807d282e","type":"artist","uuid":"4ce0a6c6-32fd-44f9-bf01-2054a84fbe91"}
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 0x33f881440d02a80eb5c67dec64d9373e5344bdf74f041e5f651f28f9ae33b016. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/4ce0a6c6-32fd-44f9-bf01-2054a84fbe91.json and https://artists.proofprofile.net/proofs/artist/4ce0a6c6-32fd-44f9-bf01-2054a84fbe91.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x33f881440d02a80eb5c67dec64d9373e5344bdf74f041e5f651f28f9ae33b016","name":"JP Nehemia","registered_at":"2026-06-16T16:26:30Z","symbol":"NIM1108860","token_address":"0x47f3e91b2e698944eaf51eb3e72febc8807d282e","type":"artist","uuid":"4ce0a6c6-32fd-44f9-bf01-2054a84fbe91"}
album: Da Release Party, Vol. 2
  type: MusicAlbum
  date published: 2020-12-14
album: Da Release Party, Vol. 2
  type: MusicAlbum
  date published: 2020-12-14
album: Da Release Party, Vol. 2
  type: MusicAlbum
  date published: 2020-12-14
album: Da Release Party, Vol. 2
  type: MusicAlbum
  date published: 2020-12-14
album: Henua Manihiki
  type: MusicAlbum
  date published: 2023-07-22
  track: Henua Manihiki
    type: MusicRecording
    duration: PT3M38S
    duration ms: 218511
    explicit: false
    by artist: JP Nehemia
    in album: Henua Manihiki
      type: MusicAlbum
      date published: 2023-07-22
    isrc code: NZHM12300018
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T20:30:46+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x035da40c199d3e070a2030f8c183edc17b6fdf2887b2326fe160150aa39d861f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956728
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956728
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NZHM12300018
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:43:49Z
    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 0x035da40c199d3e070a2030f8c183edc17b6fdf2887b2326fe160150aa39d861f. Chain 2 (Bitcoin): anchored in block 956728 (2026-07-05T01:43:49Z), 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/NZHM12300018.
      date published: 2026-07-05T01:43:49Z
    audio: Henua Manihiki
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 74.997
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.775
      additional property: Energy
        type: PropertyValue
        value: 0.799
      additional property: Speechiness
        type: PropertyValue
        value: 0.055
      additional property: Acousticness
        type: PropertyValue
        value: 0.053
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.145
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.972
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.441
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Henua Manihiki
  type: MusicAlbum
  date published: 2023-07-22
album: Fakaneke
  type: MusicAlbum
  date published: 2024-04-18
album: Fakaneke
  type: MusicAlbum
  date published: 2024-04-18
  track: Fakaneke
    type: MusicRecording
    duration: PT3M26S
    duration ms: 206367
    explicit: false
    by artist: JP Nehemia
    in album: Fakaneke
      type: MusicAlbum
      date published: 2024-04-18
    isrc code: NZHM12400089
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-13T18:26:01+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf519fb602c09bfc206371edbff32fcc116a8b8ad572f02f6070f44a9498d7fb6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957899
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957899
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NZHM12400089
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-13T19:36:39Z
    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 0xf519fb602c09bfc206371edbff32fcc116a8b8ad572f02f6070f44a9498d7fb6. Chain 2 (Bitcoin): anchored in block 957899 (2026-07-13T19:36:39Z), 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/NZHM12400089.
      date published: 2026-07-13T19:36:39Z
    audio: Fakaneke
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 109.984
      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: 0.851
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name

Energy
type: PropertyValue
value: 0.788

Speechiness
type: PropertyValue
value: 0.059

Acousticness
type: PropertyValue
value: 0.132

Instrumentalness
type: PropertyValue
value: 0.034

Liveness
type: PropertyValue
value: 0.131

Valence (Positivity)
type: PropertyValue
value: 0.723

Loudness (dB)
type: PropertyValue
value: -7.531

Key Name
type: PropertyValue
value: G

Mode Name
type: PropertyValue
value: Major