Cadmio
type: MusicGroup
genre: lo-fi
genre: lo-fi beats
popularity: 22
followers: 1192
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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additional property: OTSProofURL
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additional property: OTSRecordURL
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additional property: OTSVerificationAPI
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additional property: OTSCanonicalRecord
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 → block must exist at that height 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
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x27bd0cabb37f3c505b02ff42ae173da30d7a0b65912451e4ed0435c25d9c0990. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/96366a2d-1e58-41da-b22f-693d3066510b.json and https://artists.proofprofile.net/proofs/artist/96366a2d-1e58-41da-b22f-693d3066510b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
album: All you can eat
  type: MusicAlbum
  date published: 2019-09-27
  track: All you can eat
    type: MusicRecording
    duration: PT2M10S
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    explicit: false
    by artist: Cadmio
    in album: All you can eat
      type: MusicAlbum
      date published: 2019-09-27
    audio: All you can eat
      type: AudioObject
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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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        type: PropertyValue
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      additional property: Valence (Positivity)
        type: PropertyValue
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      additional property: Loudness (dB)
        type: PropertyValue
        value: -15.009
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Warmer
  type: MusicAlbum
  date published: 2020-03-06
  track: Warmer
    type: MusicRecording
    duration: PT1M27S
    duration ms: 87272
    explicit: false
    by artist: Cadmio
    in album: Warmer
      type: MusicAlbum
      date published: 2020-03-06
    audio: Warmer
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      additional property: Danceability
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      additional property: Key Name
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        value: E
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  track: Oversleeping
    type: MusicRecording
    duration: PT2M20S
    duration ms: 140800
    explicit: false
    by artist: Cadmio
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      type: MusicAlbum
      date published: 2020-03-06
    audio: Oversleeping
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        value: C#
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  track: On the rocks
  track: Submerging
  track: Stay afloat
  track: Restless
  track: An old one
  track: Maple
  track: All you can eat
album: low tide
album: Petrichor
album: Tailwind
album: Afterglow
album: Noodles
album: rose (bloom)
track: Blankets
track: Kappa
track: pathfinder
track: rose (bloom)
track: Postcards
track: Seashells

On the rocks
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duration ms: 106666
explicit: false
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  date published: 2020-03-06
audio: On the rocks
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Submerging
type: MusicRecording
duration: PT1M46S
duration ms: 106666
explicit: false
by artist: Cadmio
in album: Warmer
  type: MusicAlbum
  date published: 2020-03-06
isrc code: QZFZ52021322
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: OTSHash
additional property: OTSBitcoinBlock
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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 → block OTSBitcoinBlock must exist at that height 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 0x525f93d4919429070ad51a13cbbfef5bfc5faf1dd1d60496cb67463812c04650. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZFZ52021322.
  date published: 2026-07-05T10:01:46Z
audio: Submerging
  type: AudioObject
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  additional property: Key Name
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Stay afloat
type: MusicRecording
duration: PT3M4S
duration ms: 184000
explicit: false
by artist: Cadmio
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  date published: 2020-03-06
isrc code: QZFZ52021323
audio: Stay afloat
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Restless
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duration: PT2M13S
duration ms: 133636
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audio: Restless
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    value: 0.612
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An old one
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duration: PT2M8S
duration ms: 128000
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audio: An old one
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    value: 0.963
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    type: PropertyValue
    value: 0.921
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    type: PropertyValue
    value: 0.106
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    type: PropertyValue
    value: 0.115
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    value: -17.374
  additional property: Key Name
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Maple
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duration: PT2M16S
duration ms: 136363
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  date published: 2020-03-06
audio: Maple
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  additional property: Danceability
    type: PropertyValue
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  additional property: Energy
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    type: PropertyValue
    value: 0.032
  additional property: Acousticness
    type: PropertyValue
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    type: PropertyValue
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All you can eat
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duration ms: 130666
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audio: All you can eat
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low tide
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track: low tide
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Petrichor
type: MusicAlbum
date published: 2020-10-23
track: Petrichor
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track: Dragged
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track: Boiling Tea
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track: Somewhere There
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track: Dragonfly
track: Train of Thought
track: First Rays

Valence (Positivity)
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Loudness (dB)
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Key Name
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value: C#

Mode Name
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value: Minor

Dragonfly
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  additional property: Danceability
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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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Train of Thought
type: MusicRecording
duration: PT2M16S
duration ms: 136551
explicit: false
by artist: Cadmio
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  date published: 2020-10-23
audio: Train of Thought
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  additional property: Musical Key
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  additional property: Danceability
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  additional property: Energy
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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
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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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First Rays
type: MusicRecording
duration: PT2M26S
duration ms: 146823
explicit: false
by artist: Cadmio
in album: Petrichor
  type: MusicAlbum
  date published: 2020-10-23
isrc code: USA2P2036932
audio: First Rays
  type: AudioObject
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    type: PropertyValue
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  additional property: Danceability
    type: PropertyValue
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  additional property: Energy
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Instrumentalness
    type: PropertyValue
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  additional property: Liveness
    type: PropertyValue
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  additional property: Valence (Positivity)
    type: PropertyValue
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  additional property: Loudness (dB)
    type: PropertyValue
    value: -18.544
  additional property: Key Name
    type: PropertyValue
    value: C#
  additional property: Mode Name
    type: PropertyValue
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Tailwind
type: MusicAlbum
date published: 2021-03-19
track: Sunlight
  type: MusicRecording
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  duration ms: 123076
  explicit: false
  by artist: Cadmio
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    type: MusicAlbum
    date published: 2021-03-19
  audio: Sunlight
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
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    additional property: Musical Key
      type: PropertyValue
      value: 6
    additional property: Mode (Major/Minor)
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    additional property: Time Signature
      type: PropertyValue
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    additional property: Danceability
      type: PropertyValue
      value: 0.744
    additional property: Energy
      type: PropertyValue
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    additional property: Speechiness
      type: PropertyValue
      value: 0.132
    additional property: Acousticness
      type: PropertyValue
      value: 0.945
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.915
    additional property: Liveness
      type: PropertyValue
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    additional property: Valence (Positivity)
      type: PropertyValue
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    additional property: Loudness (dB)
      type: PropertyValue
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    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
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track: Fireworks
  type: MusicRecording
  duration: PT2M4S
  duration ms: 124333
  explicit: false
  by artist: Cadmio
  in album: Tailwind
    type: MusicAlbum
    date published: 2021-03-19
  isrc code: USA2P2107762
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  additional property: OTSBitcoinBlock
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  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
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  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2107762
  additional property: OTSTimestamp
    type: PropertyValue
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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 → block OTSBitcoinBlock must exist at that height 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 0x127560d3e8989e0bfbd7be1939c994b6aa826102e57c5eb2be3776a8262570e8. Chain 2 (Bitcoin): anchored in block 956551 (2026-07-03T21:18:05Z), 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/USA2P2107762.
    date published: 2026-07-03T21:18:05Z
  audio: Fireworks
    type: AudioObject
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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: Speechiness
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    additional property: Acousticness
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    additional property: Instrumentalness
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
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    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
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track: Tailwind
  type: MusicRecording
  duration: PT2M15S
  duration ms: 135384
  explicit: false
  by artist: Cadmio
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    type: MusicAlbum
    date published: 2021-03-19
  audio: Tailwind
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      type: PropertyValue
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    additional property: Musical Key
      type: PropertyValue
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    additional property: Mode (Major/Minor)
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    additional property: Danceability
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    additional property: Energy
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    additional property: Speechiness
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    additional property: Acousticness
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    additional property: Instrumentalness
      type: PropertyValue
      value: 0.931
    additional property: Liveness
      type: PropertyValue
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    additional property: Valence (Positivity)
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    additional property: Loudness (dB)
      type: PropertyValue
      value: -14.389
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
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track: Mangled Tape
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  duration ms: 144000
  explicit: false
  by artist: Cadmio
  in album: Tailwind
    type: MusicAlbum
    date published: 2021-03-19
  isrc code: USA2P2107760
  audio: Mangled Tape
track: Luna
track: Mesmerizing

Mangled Tape
type: AudioObject
additional property: Tempo (BPM)
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  value: 74.896
additional property: Musical Key
  type: PropertyValue
  value: 6
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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  value: 0.179
additional property: Speechiness
  type: PropertyValue
  value: 0.031
additional property: Acousticness
  type: PropertyValue
  value: 0.944
additional property: Instrumentalness
  type: PropertyValue
  value: 0.951
additional property: Liveness
  type: PropertyValue
  value: 0.113
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.203
additional property: Loudness (dB)
  type: PropertyValue
  value: -12.134
additional property: Key Name
  type: PropertyValue
  value: F#
additional property: Mode Name
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Luna
type: MusicRecording
duration: PT2M23S
duration ms: 143529
explicit: false
by artist: Cadmio
in album: Tailwind
  type: MusicAlbum
  date published: 2021-03-19
isrc code: USA2P2107763
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
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  value: 2026-06-30T01:03:30+00:00
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x8ac36c4781970943a0331b51a1f3c58a1d320ad0c9e291cd3ecf9a6337b2c922
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2107763
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
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 → block OTSBitcoinBlock must exist at that height 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 0x8ac36c4781970943a0331b51a1f3c58a1d320ad0c9e291cd3ecf9a6337b2c922. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), 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/USA2P2107763.
  date published: 2026-07-02T05:09:12Z
audio: Luna
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
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    type: PropertyValue
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  additional property: Mode (Major/Minor)
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  additional property: Danceability
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  additional property: Energy
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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
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  additional property: Valence (Positivity)
    type: PropertyValue
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  additional property: Loudness (dB)
    type: PropertyValue
    value: -12.541
  additional property: Key Name
    type: PropertyValue
    value: Ab
  additional property: Mode Name
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Mesmerizing
type: MusicRecording
duration: PT2M30S
duration ms: 150000
explicit: false
by artist: Cadmio
in album: Tailwind
  type: MusicAlbum
  date published: 2021-03-19
audio: Mesmerizing
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
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  additional property: Musical Key
    type: PropertyValue
    value: 8
  additional property: Mode (Major/Minor)
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    value: 1
  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.507
  additional property: Energy
    type: PropertyValue
    value: 0.111
  additional property: Speechiness
    type: PropertyValue
    value: 0.071
  additional property: Acousticness
    type: PropertyValue
    value: 0.887
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.929
  additional property: Liveness
    type: PropertyValue
    value: 0.085
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.137
  additional property: Loudness (dB)
    type: PropertyValue
    value: -13.648
  additional property: Key Name
    type: PropertyValue
    value: Ab
  additional property: Mode Name
    type: PropertyValue
    value: Major

Afterglow
type: MusicAlbum
date published: 2021-04-27
track: Afterglow
  type: MusicRecording
  duration: PT2M24S
  duration ms: 144000
  explicit: false
  by artist: Cadmio
  in album: Afterglow
    type: MusicAlbum
    date published: 2021-04-27
  audio: Afterglow
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
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    additional property: Musical Key
      type: PropertyValue
      value: 6
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.841
    additional property: Energy
      type: PropertyValue
      value: 0.356
    additional property: Speechiness
      type: PropertyValue
      value: 0.049
    additional property: Acousticness
      type: PropertyValue
      value: 0.888
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.941
    additional property: Liveness
      type: PropertyValue
      value: 0.21
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.311
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.479
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Major

Afterglow
type: MusicAlbum
date published: 2021-04-27
track: Afterglow
  type: MusicRecording
  duration: PT2M24S
  duration ms: 144000
  explicit: false
  by artist: Cadmio
  in album: Afterglow
    type: MusicAlbum
    date published: 2021-04-27
  audio: Afterglow
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 79.997
    additional property: Musical Key
      type: PropertyValue
      value: 6
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.841
    additional property: Energy
      type: PropertyValue
      value: 0.356
    additional property: Speechiness
      type: PropertyValue
      value: 0.049
    additional property: Acousticness
      type: PropertyValue
      value: 0.888
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.941
    additional property: Liveness
      type: PropertyValue
      value: 0.21
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.311
    additional property: Loudness (dB)
      type: PropertyValue
      value: -11.479
    additional property: Key Name
      type: PropertyValue
      value: F#
    additional property: Mode Name
      type: PropertyValue
      value: Major

Noodles
type: MusicAlbum
date published: 2021-07-16
track: Noodles
  type: MusicRecording
  duration: PT1M49S
  duration ms: 109333
  explicit: false
  by artist: Cadmio
  in album: Noodles
    type: MusicAlbum
    date published: 2021-07-16
  audio: Noodles
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 90.006
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.79
    additional property: Energy
      type: PropertyValue
      value: 0.451
    additional property: Speechiness
      type: PropertyValue
      value: 0.079
    additional property: Acousticness
      type: PropertyValue
      value: 0.558
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.871
    additional property: Liveness
      type: PropertyValue
      value: 0.111
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.206
    additional property: Loudness (dB)
      type: PropertyValue
      value: -12.931
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Minor

Noodles
type: MusicAlbum
date published: 2021-07-16
track: Noodles
  type: MusicRecording
  duration: PT1M49S
  duration ms: 109333
  explicit: false
  by artist: Cadmio
  in album: Noodles
    type: MusicAlbum
    date published: 2021-07-16
  audio: Noodles
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 89.996
    additional property: Musical Key
      type: PropertyValue
      value: 10
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 0
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.79
    additional property: Energy
      type: PropertyValue
      value: 0.453
    additional property: Speechiness
      type: PropertyValue
      value: 0.08
    additional property: Acousticness
      type: PropertyValue
      value: 0.56
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.87
    additional property: Liveness
      type: PropertyValue
      value: 0.111
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.199
    additional property: Loudness (dB)
      type: PropertyValue
      value: -12.931
    additional property: Key Name
      type: PropertyValue
      value: Bb
    additional property: Mode Name
      type: PropertyValue
      value: Minor

rose (bloom)
type: MusicAlbum
date published: 2023-03-24
track: rose (bloom)
  type: MusicRecording
  duration: PT1M51S
  duration ms: 111000
  explicit: false
  by artist: Cadmio
  in album: rose (bloom)
    type: MusicAlbum
    date published: 2023-03-24
  audio: rose (bloom)
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 79.98
    additional property: Musical Key
      type: PropertyValue
      value: 0
    additional property: Mode (Major/Minor)
      type: PropertyValue
      value: 1
    additional property: Time Signature
      type: PropertyValue
      value: 4
    additional property: Danceability
      type: PropertyValue
      value: 0.488
    additional property: Energy
      type: PropertyValue
      value: 0.36
    additional property: Speechiness
      type: PropertyValue
      value: 0.036
    additional property: Acousticness
      type: PropertyValue
      value: 0.933
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.952
    additional property: Liveness
      type: PropertyValue
      value: 0.387
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.039
    additional property: Loudness (dB)
      type: PropertyValue
      value: -17.857
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major

Blankets
type: MusicRecording
duration: PT2M7S
duration ms: 127058
explicit: false
by artist: Cadmio
in album: Dreamland
  type: MusicAlbum
  date published: 2021-09-03
isrc code: QM3DF2127455
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-17T07:35:32+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5bca41d2f1cd0608536d3f021e02aa53622bd0a550d95e3cb74a8620e498162d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954130
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/954130
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2127455
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T19:07:14Z
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 → block OTSBitcoinBlock must exist at that height 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 0x5bca41d2f1cd0608536d3f021e02aa53622bd0a550d95e3cb74a8620e498162d. Chain 2 (Bitcoin): anchored in block 954130 (2026-06-17T19:07:14Z), 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/QM3DF2127455.
  date published: 2026-06-17T19:07:14Z
audio: Blankets
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 96.234
  additional property: Musical Key
    type: PropertyValue
    value: 4
  additional property: Mode (Major/Minor)
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  additional property: Time Signature
    type: PropertyValue
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  additional property: Danceability
    type: PropertyValue
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  additional property: Energy
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  additional property: Speechiness
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Kappa
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pathfinder
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pathfinder
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rose (bloom)
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Postcards
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Seashells
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Kappa
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