Puts: The Hours, Act 1: "Oh! A Reminder, Ma’am, Your Sister's Coming at Two" (Nelly, Virginia, Richie, Laura, Kitty, Chorus, Angelica, Quentin, Julian, Man Under the Arch) [Live]
type: MusicRecording
duration: PT7M38S
duration ms: 458093
explicit: false
by artist: Kevin Puts
by artist: Yannick Nézet-Séguin
by artist: Atticus Ware
by artist: Eve Gigliotti
by artist: John Holiday
by artist: Joyce DiDonato
by artist: Kai Edgar
by artist: Kelli O'Hara
by artist: Lena Josephine Marano
by artist: Metropolitan Opera Chorus
by artist: Patrick Scott McDermott
by artist: Sylvia D'Eramo
by artist: Metropolitan Opera Orchestra
in album: Puts: The Hours (Live)
  type: MusicAlbum
  date published: 2024-04-26
isrc code: USY3P2308144
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-31T15:09:22+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4382fc4331de5c47bf29c54661ff8641234ab3be333a4a1bc18c41fd3a11c30d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960418
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960418
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USY3P2308144
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T15:20:15Z
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 0x4382fc4331de5c47bf29c54661ff8641234ab3be333a4a1bc18c41fd3a11c30d. Chain 2 (Bitcoin): anchored in block 960418 (2026-07-31T15:20:15Z), 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/USY3P2308144.
  date published: 2026-07-31T15:20:15Z
audio: Puts: The Hours, Act 1: "Oh! A Reminder, Ma’am, Your Sister's Coming at Two" (Nelly, Virginia, Richie, Laura, Kitty, Chorus, Angelica, Quentin, Julian, Man Under the Arch) [Live]
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 102.651
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.294
  additional property: Energy
    type: PropertyValue
    value: 0.104
  additional property: Speechiness
    type: PropertyValue
    value: 0.05
  additional property: Acousticness
    type: PropertyValue
    value: 0.967
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.671
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.089
  additional property: Loudness (dB)
    type: PropertyValue
    value: -25.493
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Major