The Polyphonic Spree
type: MusicGroup
genre: chamber pop
description: The Polyphonic Spree is an American choral indie rock band from Dallas, Texas, formed in 2000 by singer and songwriter Tim DeLaughter, formerly of Tripping Daisy. The band's pop and rock songs are aug
popularity: 35
followers: 52644
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album: The Beginning Stages of...
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  date published: 2000
  track: Have a Day / Celebratory
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      date published: 2000
    genre: chamber pop
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    audio: Have a Day / Celebratory
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  track: It's the Sun
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    audio: It's the Sun
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  track: Days Like This Keep Me Warm
  track: Hanging Around the Day, Pt. 2
album: The Beginning Stages Of...
album: The Beginning Stages Of ...
album: Light and Day
album: The Beginning Stages Of The Polyphonic Spree
album: Together We're Heavy
album: Two Thousand Places
album: Five Years
album: Hold Me Now
album: It's The Sun (Live)
album: Wait
album: The Fragile Army
album: Austin City Limits: Polyphonic Spree - Live from Austin TX
album: Live From Austin TX
album: Live From Austin, TX
album: Live at Lollapalooza 2007: The Polyphonic Spree
album: Holidaydream
album: Hold Yourself Up
album: Holidaydream: Sounds of the Holidays Vol. One
album: Holidaydream: Sounds of the Holidays, Vol. One
album: Songs from the Rocky Horror Picture Show Live
album: You Don't Know Me
album: Yes, It's True
album: Yes, It's True.
album: Popular by Design
album: Psychphonic
album: Afflatus
album: Got Down To The Soul
album: Section 44 (Galloping Seas)
album: Section 48 (Shadows On The Hillside)
album: Salvage Enterprise
track: Light & Day (Single Version)
track: Town Meeting Song - Extended Version
track: Town Meeting Song
track: More Than This - The Polyphonic Spree Mix
track: Light & Day
track: You And I

Light & Day (Single Version)
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by artist: The Polyphonic Spree
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  date published: 2026-07-08T08:56:20Z
audio: Light & Day (Single Version)
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Town Meeting Song - Extended Version
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  date published: 2026-06-13T17:25:41Z
audio: Town Meeting Song - Extended Version
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Town Meeting Song
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  date published: 2026-07-02T11:38:34Z
audio: Town Meeting Song
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More Than This - The Polyphonic Spree Mix
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by artist: The Polyphonic Spree
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  date published: 2026-07-30T12:45:34Z
audio: More Than This - The Polyphonic Spree Mix
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additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 960258
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-30T12:45:34+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCPB1901923
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960258
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960258
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-30T12:45:34+00:00
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

Light & Day
type: MusicRecording
duration: PT3M23S
duration ms: 203613
explicit: false
by artist: The Polyphonic Spree
in album: Murderball
  type: MusicAlbum
  date published: 2005-06-28
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x10fb82e2293919507019080883f21bd05feb00b4fc79ac96628277c233a9131f. Chain 2 (Bitcoin): anchored in block 960473 (2026-07-31T22:27:44Z), 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/USKO10702857.
  date published: 2026-07-31T22:27:44Z
audio: Light & Day
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 135.14
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.255
  additional property: Energy
    type: PropertyValue
    value: 0.857
  additional property: Speechiness
    type: PropertyValue
    value: 0.074
  additional property: Acousticness
    type: PropertyValue
    value: 0.654
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.043
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.215
  additional property: Loudness (dB)
    type: PropertyValue
    value: -9.666
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: USKO10702857
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 960473
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-31T22:27:44+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USKO10702857
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960473
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960473
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-31T22:27:44+00:00
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

You And I
type: MusicRecording
duration: PT3M26S
duration ms: 206840
explicit: false
by artist: Yoko Ono
by artist: The Polyphonic Spree
in album: Yes, I'm A Witch
  type: MusicAlbum
  date published: 2007-01-01
genre: christmas
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xec6ca8405a47a246f7bb084535cdb46d23a81c5bac68fa56a18c4545932198bb. Chain 2 (Bitcoin): anchored in block 960099 (2026-07-29T11:30:20Z), 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/USCN30600141.
  date published: 2026-07-29T11:30:20Z
audio: You And I
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 130.885
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
    type: PropertyValue
    value: 0.561
  additional property: Energy
    type: PropertyValue
    value: 0.71
  additional property: Speechiness
    type: PropertyValue
    value: 0.039
  additional property: Acousticness
    type: PropertyValue
    value: 0.246
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.008
  additional property: Liveness
    type: PropertyValue
    value: 0.288
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.631
  additional property: Loudness (dB)
    type: PropertyValue
    value: -9.453
  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: USCN30600141
additional property: CopyrightID
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 960099
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-29T11:30:20+00:00
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCN30600141
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 960099
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/960099
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-29T11:30:20+00:00
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

Valence (Positivity)
type: PropertyValue
value: 0.192

Loudness (dB)
type: PropertyValue
value: -4.961

Key Name
type: PropertyValue
value: Bb

Mode Name
type: PropertyValue
value: Major

Days Like This Keep Me Warm
type: MusicRecording
duration: PT4M5S
duration ms: 245533
explicit: false
by artist: The Polyphonic Spree
in album: The Beginning Stages of...
  type: MusicAlbum
  date published: 2000
genre: chamber pop
isrc code: USA2B1302443
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-04T14:00:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x077d557633933bba8cf2f1b7fe43f3ae1a6e999af6031dc47e25a82032ee4c35
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/USA2B1302443
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 0x077d557633933bba8cf2f1b7fe43f3ae1a6e999af6031dc47e25a82032ee4c35. 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/USA2B1302443.
  date published: 2026-07-05T01:43:49Z
audio: Days Like This Keep Me Warm
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 76.054
  additional property: Musical Key
    type: PropertyValue
    value: 10
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.392
  additional property: Energy
    type: PropertyValue
    value: 0.257
  additional property: Speechiness
    type: PropertyValue
    value: 0.029
  additional property: Acousticness
    type: PropertyValue
    value: 0.878
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.314
  additional property: Liveness
    type: PropertyValue
    value: 0.097
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.038
  additional property: Loudness (dB)
    type: PropertyValue
    value: -12.775
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Major

Hanging Around the Day, Pt. 2
type: MusicRecording
duration: PT2M39S
duration ms: 159533
explicit: false
by artist: The Polyphonic Spree
in album: The Beginning Stages of...
  type: MusicAlbum
  date published: 2000
genre: chamber pop
isrc code: USA2B1302447
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-04T20:06:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe1ac695a7befc7e820bf9f0554337b98f5fe2e2eb75c853fb2003b9cbe251864
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956725
additional property: OTSBitcoinBlockVerifyURL
  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/USA2B1302447
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe1ac695a7befc7e820bf9f0554337b98f5fe2e2eb75c853fb2003b9cbe251864. 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/USA2B1302447.
  date published: 2026-07-05T01:12:41Z
audio: Hanging Around the Day, Pt. 2
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 123.591
  additional property: Musical Key
    type: PropertyValue
    value: 2
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.544
  additional property: Energy
    type: PropertyValue
    value: 0.638
  additional property: Speechiness
    type: PropertyValue
    value: 0.028
  additional property: Acousticness
    type: PropertyValue
    value: 0.246
  additional property: Instrumentalness
    type: PropertyValue
    value: 0
  additional property: Liveness
    type: PropertyValue
    value: 0.087
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.345
  additional property: Loudness (dB)
    type: PropertyValue
    value: -5.482
  additional property: Key Name
    type: PropertyValue
    value: D
  additional property: Mode Name
    type: PropertyValue
    value: Major

The Beginning Stages of...
type: MusicAlbum
date published: 2002

The Beginning Stages of...
type: MusicAlbum
date published: 2002

The Beginning Stages of...
type: MusicAlbum
date published: 2002

The Beginning Stages Of...
type: MusicAlbum
date published: 2002-05-21
track: Section Nine
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203306
  explicit: false
  by artist: The Polyphonic Spree
  in album: The Beginning Stages Of...
    type: MusicAlbum
    date published: 2002-05-21
  genre: chamber pop
  isrc code: USA370399647
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-03T07:45:18+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x349dfe3343bd83b6b4bb2d2d391b1b9082993e6349642996a7a7969195718669
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956476
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/956476
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA370399647
  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
  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x349dfe3343bd83b6b4bb2d2d391b1b9082993e6349642996a7a7969195718669. 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/USA370399647.
    date published: 2026-07-03T09:04:44Z
  audio: Section Nine
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 125.244
    additional property: Musical Key
      type: PropertyValue
      value: 2
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.253
    additional property: Energy
      type: PropertyValue
      value: 0.858
    additional property: Speechiness
      type: PropertyValue
      value: 0.072
    additional property: Acousticness
      type: PropertyValue
      value: 0.659
    additional property: Instrumentalness
      type: PropertyValue
      value: 0
    additional property: Liveness
      type: PropertyValue
      value: 0.152
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.211
    additional property: Loudness (dB)
      type: PropertyValue
      value: -5.331
    additional property: Key Name
      type: PropertyValue
      value: D
    additional property: Mode Name
      type: PropertyValue
      value: Major

The Beginning Stages Of ...
type: MusicAlbum
date published: 2002-09-23
track: Days Like This Keep Me Warm
  type: MusicRecording
  duration: PT4M5S
  duration ms: 245666
  explicit: false
  by artist: The Polyphonic Spree
  in album: The Beginning Stages Of ...
    type: MusicAlbum
    date published: 2002-09-23
  genre: chamber pop
  isrc code: GBFFS0200134
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-19T20:08:07+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2b3bfc07a103a08edf631dc22e79228cfedb47e09495f8cc84784afdb679c272
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958776
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958776
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBFFS0200134
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-19T20:11:59Z
  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 0x2b3bfc07a103a08edf631dc22e79228cfedb47e09495f8cc84784afdb679c272. Chain 2 (Bitcoin): anchored in block 958776 (2026-07-19T20:11:59Z), 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/GBFFS0200134.
    date published: 2026-07-19T20:11:59Z
  audio: Days Like This Keep Me Warm
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 152.115
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 3
    additional property: Danceability
      type: PropertyValue
      value: 0.315
    additional property: Energy
      type: PropertyValue
      value: 0.262
    additional property: Speechiness
      type: PropertyValue
      value: 0.029
    additional property: Acousticness
      type: PropertyValue
      value: 0.871
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.317
    additional property: Liveness
      type: PropertyValue
      value: 0.097
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.039
    additional property: Loudness (dB)
      type: PropertyValue
      value: -12.797
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Major
track: Hanging Around the Day, Pt. 2
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159426
  explicit: false
  by artist: The Polyphonic Spree
  in album: The Beginning Stages Of ...
    type: MusicAlbum
    date published: 2002-09-23
  genre: chamber pop
  isrc code: GBFFS0200138
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T22:30:10+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe09036f261f2b34e41c9472c1383e73e23f10aa44a26c9d97d598078789a4433
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958212
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958212
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBFFS0200138
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-16T01:31:19Z
  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 0xe09036f261f2b34e41c9472c1383e73e23f10aa44a26c9d97d598078789a4433. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-16T01:31:19Z), 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/GBFFS0200138.
    date published: 2026-07-16T01:31:19Z
  audio: Hanging Around the Day, Pt. 2
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
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Light and Day
type: MusicAlbum
date published: 2003

Light and Day
type: MusicAlbum
date published: 2003

The Beginning Stages Of The Polyphonic Spree
type: MusicAlbum
date published: 2003-01-01

Together We're Heavy
type: MusicAlbum
date published: 2004

Together We're Heavy
type: MusicAlbum
date published: 2004
track: Section 14 - Two Thousand Places
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  duration: PT5M19S
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  by artist: The Polyphonic Spree
  in album: Together We're Heavy
    type: MusicAlbum
    date published: 2004
  genre: chamber pop
  isrc code: QMDE81400004
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  additional property: OTSTimestamp
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  additional property: OTSVerifyInstructions
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    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
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    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc502123afd49b98fffe728280d8c4ea3dec1ab0f3c8d490516e0ae83f024f1d0. Chain 2 (Bitcoin): anchored in block 958622 (2026-07-18T22:58:55Z), 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/QMDE81400004.
    date published: 2026-07-18T22:58:55Z
  audio: Section 14 - Two Thousand Places
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    additional property: Liveness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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Together We're Heavy
type: MusicAlbum
date published: 2004

Two Thousand Places
type: MusicAlbum
date published: 2004-01-01

Together We're Heavy
type: MusicAlbum
date published: 2004-01-01

Five Years
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date published: 2004-01-01

Hold Me Now
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date published: 2004-01-01

It's The Sun (Live)
type: MusicAlbum
date published: 2004-01-01

Together We're Heavy
type: MusicAlbum
date published: 2004-07-13

Together We're Heavy
type: MusicAlbum
date published: 2004-07-13
track: Section 11 (A Long Day Continues / We Sound Amazed)
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    type: MusicAlbum
    date published: 2004-07-13
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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  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
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    date published: 2026-07-20T17:53:56Z
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track: Section 14 (Two Thousand Places)
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    type: MusicAlbum
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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  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
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    date published: 2026-07-17T19:47:19Z
  audio: Section 14 (Two Thousand Places)
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    additional property: Mode (Major/Minor)
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Hold Me Now
type: MusicAlbum
date published: 2004-09-28
track: Hold Me Now - Radio Edit UK
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    type: MusicAlbum
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  genre: chamber pop
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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  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
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    date published: 2026-07-16T16:14:30Z
  audio: Hold Me Now - Radio Edit UK
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Two Thousand Places
type: MusicAlbum
date published: 2005-05-02
track: Happy Xmas (War Is Over)
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  duration ms: 255933
  explicit: false
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    type: MusicAlbum
    date published: 2005-05-02
  genre: chamber pop
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  additional property: OTSBitcoinBlockVerifyURL
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  additional property: OTSVerificationAPI
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  additional property: OTSTimestamp
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  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
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    date published: 2026-07-20T21:15:01Z
  audio: Happy Xmas (War Is Over)
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    additional property: Musical Key
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    additional property: Mode (Major/Minor)
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    additional property: Danceability
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    additional property: Acousticness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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Together We're Heavy
type: MusicAlbum
date published: 2005-08-01

Wait
type: MusicAlbum
date published: 2006

Wait
type: MusicAlbum
date published: 2006-01-01

The Fragile Army
type: MusicAlbum
date published: 2007

Austin City Limits: Polyphonic Spree - Live from Austin TX
type: MusicAlbum
date published: 2007

Live From Austin TX
type: MusicAlbum
date published: 2007

The Fragile Army
type: MusicAlbum
date published: 2007

The Fragile Army
type: MusicAlbum
date published: 2007
track: Running Away
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    type: MusicAlbum
    date published: 2007
  genre: chamber pop
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  additional property: OTSVerificationAPI
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  additional property: OTSVerifyInstructions
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  subject of: OpenTimestamps Proof of Existence
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    date published: 2026-07-11T13:43:13Z
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track: We Crawl
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    type: MusicAlbum
    date published: 2007
  genre: chamber pop
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  additional property: OTSVerifyInstructions
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The Fragile Army
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Wait
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Wait
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Wait
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Wait
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    date published: 2026-07-18T09:42:49Z
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The Fragile Army
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The Fragile Army
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Live From Austin, TX
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Live at Lollapalooza 2007: The Polyphonic Spree
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Live From Austin, TX
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Live From Austin, TX
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Holidaydream
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Hold Yourself Up
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Holidaydream: Sounds of the Holidays Vol. One
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Holidaydream: Sounds of the Holidays, Vol. One
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Holidaydream: Sounds of the Holidays, Vol. One
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Holidaydream
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Holidaydream: Sounds of the Holidays, Vol. One
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Songs from the Rocky Horror Picture Show Live
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You Don't Know Me
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You Don't Know Me
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You Don't Know Me
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You Don't Know Me
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You Don't Know Me
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Yes, It's True
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Yes, It's True
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Yes, It's True.
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Yes, It's True.
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Yes, It's True.
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Yes, It's True
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Yes, It's True.
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Yes, It's True
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Yes, It's True
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Popular by Design
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Hold Yourself Up
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Psychphonic
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Psychphonic
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Psychphonic
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Together We're Heavy
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Together We're Heavy
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Together We're Heavy
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Afflatus
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Afflatus
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Got Down To The Soul
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Section 48 (Shadows On The Hillside)
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Salvage Enterprise
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  subject of: OpenTimestamps Proof of Existence
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track: Section 47 (Got Down To The Soul)
track: Section 48 (Shadows On The Hillside)
track: Section 49 (Hop Off The Fence)
track: Section 50 (Open The Shores)
track: Section 52 (Morning Sun, I Built The Stairs)

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OTSVerifyInstructions
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OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd3c171fc856b76472cb554c7225900fe22082e504bcffadaf67175eba9882cff. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), 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/QMB622310603.
date published: 2026-07-17T19:12:23Z

Section 46 (Give Me Everything)
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subject of: OpenTimestamps Proof of Existence
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subject of: OpenTimestamps Proof of Existence
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Section 49 (Hop Off The Fence)
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-05T10:59:37Z
audio: Section 49 (Hop Off The Fence)
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Section 50 (Open The Shores)
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-19T03:54:23Z
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Section 52 (Morning Sun, I Built The Stairs)
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audio: Section 52 (Morning Sun, I Built The Stairs)
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