Palani Vaughan
type: MusicGroup
description: thumb|Palani Vaughan in 2008 Palani Vaughan (May 27, 1944 – December 8, 2016) was a Hawaiian musician. During his career, he was a featured artist on Hawaii Calls. KCCN radio included his songs "Ipo L
popularity: 13
followers: 1987
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x52319d0dd8089be91fe65b2f640a0860c968b1445580984028a7ab33adb35702
additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 953777
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953777
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ccd2279a-27aa-4f31-803c-71a318d50655.ots
additional property: OTSRecordURL
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  value: https://artists.proofprofile.net/proofs/artist/ccd2279a-27aa-4f31-803c-71a318d50655.json
additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ccd2279a-27aa-4f31-803c-71a318d50655
additional property: OTSTimestamp
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  value: 2026-06-15T11:52:51Z
additional property: OTSCanonicalRecord
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  value: {"copyright_id":"0x52319d0dd8089be91fe65b2f640a0860c968b1445580984028a7ab33adb35702","name":"Palani Vaughan","registered_at":"2026-06-15T02:03:14Z","symbol":"NIM0647451","token_address":"0xc554f00f31421c1a494db7df926a6e2c726fb327","type":"artist","uuid":"ccd2279a-27aa-4f31-803c-71a318d50655"}
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
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52319d0dd8089be91fe65b2f640a0860c968b1445580984028a7ab33adb35702. Chain 2 (Bitcoin): anchored in block 953777 (2026-06-15T11:52:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ccd2279a-27aa-4f31-803c-71a318d50655.json and https://artists.proofprofile.net/proofs/artist/ccd2279a-27aa-4f31-803c-71a318d50655.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T11:52:51Z
  text: {"copyright_id":"0x52319d0dd8089be91fe65b2f640a0860c968b1445580984028a7ab33adb35702","name":"Palani Vaughan","registered_at":"2026-06-15T02:03:14Z","symbol":"NIM0647451","token_address":"0xc554f00f31421c1a494db7df926a6e2c726fb327","type":"artist","uuid":"ccd2279a-27aa-4f31-803c-71a318d50655"}
album: Meet Palani Vaughan And The Sunday Manoa
  type: MusicAlbum
  date published: 1994
  track: Maika'i Waimea
    type: MusicRecording
    duration: PT3M28S
    duration ms: 208573
    explicit: false
    by artist: Palani Vaughan
    in album: Meet Palani Vaughan And The Sunday Manoa
      type: MusicAlbum
      date published: 1994
    isrc code: USA560855910
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    additional property: CopyrightStatus
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      value: registered
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      type: PropertyValue
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560855910
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T09:26:32Z
    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 0x44f8bc14818ea551968f05444e186e84c5f21569d4f7286211aee5c2d33b311c. Chain 2 (Bitcoin): anchored in block 958711 (2026-07-19T09:26:32Z), 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/USA560855910.
      date published: 2026-07-19T09:26:32Z
    audio: Maika'i Waimea
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 106.51
      additional property: Musical Key
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        value: 1
      additional property: Mode (Major/Minor)
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        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
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      additional property: Energy
        type: PropertyValue
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      additional property: Speechiness
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      additional property: Acousticness
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        value: 0.906
      additional property: Instrumentalness
        type: PropertyValue
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      additional property: Liveness
        type: PropertyValue
        value: 0.112
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.511
      additional property: Loudness (dB)
        type: PropertyValue
        value: -19.747
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
  track: Kalakaua
    type: MusicRecording
    duration: PT2M11S
    duration ms: 131360
    explicit: false
    by artist: Palani Vaughan
    in album: Meet Palani Vaughan And The Sunday Manoa
      type: MusicAlbum
      date published: 1994
    isrc code: USA560855912
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
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    additional property: OTSBitcoinBlockVerifyURL
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    additional property: OTSVerificationAPI
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      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560855912
    additional property: OTSTimestamp
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      value: 2026-07-20T21:15:01Z
    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 0x427ea80dd377578a47d69ae424b392c36f9a9f1b13a5ff92d673b6c59ff1b2f3. Chain 2 (Bitcoin): anchored in block 958931 (2026-07-20T21:15:01Z), 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/USA560855912.
      date published: 2026-07-20T21:15:01Z
    audio: Kalakaua
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 167.312
      additional property: Musical Key
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        value: 3
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.386
      additional property: Energy
        type: PropertyValue
        value: 0.251
      additional property: Speechiness
        type: PropertyValue
        value: 0.044
      additional property: Acousticness
        type: PropertyValue
        value: 0.81
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.109
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.73
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Hawaiian Love Songs

Loudness (dB)
type: PropertyValue
value: -18.539

Key Name
type: PropertyValue
value: Eb

Mode Name
type: PropertyValue
value: Major

Hawaiian Love Songs
type: MusicAlbum
date published: 2003