Brian Kage
type: MusicGroup
genre: chicago house
popularity: 13
followers: 1248
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
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additional property: OTSProofURL
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  value: https://artists.proofprofile.net/proofs/artist/a93dfcb6-a11d-49a4-994e-2ae5a8d825c8.ots
additional property: OTSRecordURL
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  value: https://artists.proofprofile.net/proofs/artist/a93dfcb6-a11d-49a4-994e-2ae5a8d825c8.json
additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a93dfcb6-a11d-49a4-994e-2ae5a8d825c8
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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 0xfb5ba06d46f6108c81e1f8f8f14fa270e6abc849ab3db1491233d94e5b230be0. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a93dfcb6-a11d-49a4-994e-2ae5a8d825c8.json and https://artists.proofprofile.net/proofs/artist/a93dfcb6-a11d-49a4-994e-2ae5a8d825c8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T09:50:11Z
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album: The Arc - EP
  type: MusicAlbum
  date published: 2016-12-06
album: A White Bear's Heaven...Is a Black Bear's Hell!
  type: MusicAlbum
  date published: 2017-08-03
album: Best Kept Secret EP
  type: MusicAlbum
  date published: 2017-09-26
album: Thru the Madness EP
  type: MusicAlbum
  date published: 2018-06-04
album: 303 in the 313
  type: MusicAlbum
  date published: 2019-05-20
album: Reality Ahead
  type: MusicAlbum
  date published: 2020-07-21
album: The Cassette Cuts EP
  type: MusicAlbum
  date published: 2020-08-10
album: Détroit EP
  type: MusicAlbum
  date published: 2021-05-07
  track: D-Twah
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    duration: PT6M0S
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    by artist: Brian Kage
    in album: Détroit EP
      type: MusicAlbum
      date published: 2021-05-07
    genre: chicago house
    isrc code: USCGJ2184519
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCGJ2184519
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T08:14:15Z
    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
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xae8fc5c9fd8b949fabfde3442976a57c423f972caf52c6f48ff5b68d7ec301c4. Chain 2 (Bitcoin): anchored in block 958846 (2026-07-20T08:14:15Z), 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/USCGJ2184519.
      date published: 2026-07-20T08:14:15Z
    audio: D-Twah
      type: AudioObject
      additional property: Tempo (BPM)
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        value: 120.007
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        value: 5
      additional property: Mode (Major/Minor)
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        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      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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        value: 0.453
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.545
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: 808 in the Great Lakes State
  type: MusicAlbum
  date published: 2022-06-09
album: 909 Nights
  type: MusicAlbum
  date published: 2023-05-09
album: Analog Heart, Magnetic Soul
  type: MusicAlbum
  date published: 2023-11-10
album: Timeless Times
  type: MusicAlbum
  date published: 2024-06-11
track: Strings for Life - Brian Kage Remix
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  duration: PT3M32S
  duration ms: 212704
  explicit: false
  by artist: Oliver Dollar
  by artist: Brian Kage
  in album: Contemporary Part One
    type: MusicAlbum
    date published: 2024-04-26
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  additional property: CopyrightStatus
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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 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 0xf493e080eee758f6fe1962c95186d87b653f114d90d6ca197704d2de9ee821ad. Chain 2 (Bitcoin): anchored in block 957046 (2026-07-07T14:04:01Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLTF2400055.
    date published: 2026-07-07T14:04:01Z
  audio: Strings for Life - Brian Kage Remix
track: Strings 4 Life - Brian Kage Extended Remix

Strings for Life - Brian Kage Remix
type: AudioObject
additional property: Tempo (BPM)
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  value: 132.959
additional property: Musical Key
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additional property: Time Signature
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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
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  value: B
additional property: Mode Name
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Strings 4 Life - Brian Kage Extended Remix
type: MusicRecording
duration: PT5M54S
duration ms: 354098
explicit: false
by artist: Oliver Dollar
by artist: Brian Kage
in album: Contemporary Part One
  type: MusicAlbum
  date published: 2024-04-26
isrc code: GBLTF2400058
additional property: CopyrightID
additional property: CopyrightStatus
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additional property: CopyrightRegisteredAt
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additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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  value: 2026-07-29T19:35:34Z
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 0xaf48c8ed88e1e60eb40f1aee160277af27c1a911b5435260da698cddac842a1a. Chain 2 (Bitcoin): anchored in block 960138 (2026-07-29T19:35:34Z), 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/GBLTF2400058.
  date published: 2026-07-29T19:35:34Z
audio: Strings 4 Life - Brian Kage Extended Remix
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    value: 5
  additional property: Danceability
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    type: PropertyValue
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    type: PropertyValue
    value: 0.006
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    type: PropertyValue
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    type: PropertyValue
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