Piper Madison
type: MusicGroup
description: Piper Madison (born March 10, 2002) is an American Billboard top 40 recording artist and songwriter, multi-instrumentalist and actress. Television Madison appeared as Zelphaba in the Nickelodeon tele
popularity: 15
followers: 8199
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/953817
additional property: OTSProofURL
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  value: https://artists.proofprofile.net/proofs/artist/fc66d4a2-89d5-439d-b7fe-ecd322219ca9.ots
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 0xad07109d99338d55911240423151b783059bbf943cd3d028b68e88d0e6a33b3f. Chain 2 (Bitcoin): anchored in block 953817 (2026-06-15T18:10:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fc66d4a2-89d5-439d-b7fe-ecd322219ca9.json and https://artists.proofprofile.net/proofs/artist/fc66d4a2-89d5-439d-b7fe-ecd322219ca9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T18:10:31Z
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album: Little Bit of Rain
  type: MusicAlbum
  date published: 2019-05-20
album: Who's Running Your Mind?
  type: MusicAlbum
  date published: 2019-07-01
album: Who's Running Your Mind?
  type: MusicAlbum
  date published: 2019-07-01
album: Little Bit of Rain - The Remixes
  type: MusicAlbum
  date published: 2019-10-22
album: Little Bit of Rain (The Remixes)
  type: MusicAlbum
  date published: 2019-10-22
album: This Christmas (Grandma's Gettin' High)
  type: MusicAlbum
  date published: 2019-11-14
album: This Christmas (Grandma's Gettin' High)
  type: MusicAlbum
  date published: 2019-11-14
album: Snowfall
  type: MusicAlbum
  date published: 2019-11-15
album: Snowfall
  type: MusicAlbum
  date published: 2019-11-15
  track: December Love
    type: MusicRecording
    duration: PT4M27S
    duration ms: 267326
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    by artist: Piper Madison
    in album: Snowfall
      type: MusicAlbum
      date published: 2019-11-15
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    additional property: OTSVerificationAPI
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      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME1905087
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T09:04:44Z
    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
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x69f9b9a7daa949c87e4a183c88e611b739466d27bd79313b6c9acd99e9156259. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/QMFME1905087.
      date published: 2026-07-03T09:04:44Z
    audio: December Love
      type: AudioObject
      additional property: Tempo (BPM)
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        value: 80.773
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      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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        value: 0.633
      additional property: Energy
        type: PropertyValue
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      additional property: Speechiness
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      additional property: Acousticness
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      additional property: Instrumentalness
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      additional property: Liveness
        type: PropertyValue
        value: 0.116
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.125
      additional property: Loudness (dB)
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        value: -12.987
      additional property: Key Name
        type: PropertyValue
        value: C
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        type: PropertyValue
        value: Major
album: Clear Mind Blue Skies
  type: MusicAlbum
  date published: 2021-08-10
  track: Clear Mind Blue Skies
    type: MusicRecording
    duration: PT4M53S
    duration ms: 293332
    explicit: false
    by artist: Piper Madison
    in album: Clear Mind Blue Skies
      type: MusicAlbum
      date published: 2021-08-10
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    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
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    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T17:53:56Z
    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 0x0c72d84864d829456dfdf6ff6ccb6475926f801dc66672d66466bc665f40d59a. Chain 2 (Bitcoin): anchored in block 958917 (2026-07-20T17:53:56Z), 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/QZRUP2100247.
      date published: 2026-07-20T17:53:56Z
    audio: Clear Mind Blue Skies
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      additional property: Tempo (BPM)
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        value: 82
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        value: 2
      additional property: Mode (Major/Minor)
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        value: 1
      additional property: Time Signature
      additional property: Danceability
      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
album: I Found You
album: Pearls
album: How Do I Love?

Time Signature
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value: 4

Danceability
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value: 0.673

Energy
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value: 0.485

Speechiness
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value: 0.052

Acousticness
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value: 0.788

Instrumentalness
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value: 0

Liveness
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value: 0.117

Valence (Positivity)
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value: 0.542

Loudness (dB)
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value: -6.998

Key Name
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value: D

Mode Name
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value: Major

I Found You
type: MusicAlbum
date published: 2021-08-25

Pearls
type: MusicAlbum
date published: 2021-09-09

How Do I Love?
type: MusicAlbum
date published: 2021-10-05
track: Clear Mind Blue Skies
  type: MusicRecording
  duration: PT4M53S
  duration ms: 293332
  explicit: false
  by artist: Piper Madison
  in album: How Do I Love?
    type: MusicAlbum
    date published: 2021-10-05
  isrc code: QZRUP2100247
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
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    value: 2026-07-15T09:10:09+00:00
  additional property: CopyrightChainExplorerURL
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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    value: 2026-07-15T09:47:57Z
  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 0x0c72d84864d829456dfdf6ff6ccb6475926f801dc66672d66466bc665f40d59a. Chain 2 (Bitcoin): anchored in block 958137 (2026-07-15T09:47:57Z), 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/QZRUP2100247.
    date published: 2026-07-15T09:47:57Z
  audio: Clear Mind Blue Skies
    type: AudioObject
    additional property: Tempo (BPM)
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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      value: 1
    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
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    additional property: Instrumentalness
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      value: 0
    additional property: Liveness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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    additional property: Key Name
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    additional property: Mode Name
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