Kevin Barnes
type: MusicGroup
description: Kevin Lawrence Barnes is an American musician who is the singer, multi-instrumentalist, and songwriter for the indie rock group of Montreal, part of the Elephant 6 Collective. Barnes started the band
popularity: 13
followers: 179
additional property: CopyrightID
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additional property: OTSVerifyInstructions
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  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
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf510c6bd47a286f1a183bb5ee971bae5f2d1c8e56e4be24eb38392313af1639c. 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/a57ad9fa-fa22-48d9-854c-0703109a8f46.json and https://artists.proofprofile.net/proofs/artist/a57ad9fa-fa22-48d9-854c-0703109a8f46.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T09:50:11Z
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track: Make the Bus (feat. Of Montreal)
track: Evalyn, Summer Has Arrived

Make the Bus (feat. Of Montreal)
type: MusicRecording
duration: PT3M19S
duration ms: 199053
explicit: false
by artist: Janelle Monáe
by artist: Kevin Barnes
by artist: of Montreal
in album: The ArchAndroid
  type: MusicAlbum
  date published: 2010-05-17
genre: alternative-r-b
isrc code: USBB41000017
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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
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  value: 2026-06-13T15:41:10+00:00
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb4654a02683a24bc99481f2f92e8c0784280d6f1d4acb316f869dc818efab521. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), 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/USBB41000017.
  date published: 2026-06-13T17:25:41Z
audio: Make the Bus (feat. Of Montreal)
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  additional property: Tempo (BPM)
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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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    value: 0.578
  additional property: Loudness (dB)
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    value: -13.146
  additional property: Key Name
    type: PropertyValue
    value: E
  additional property: Mode Name
    type: PropertyValue
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Evalyn, Summer Has Arrived
type: MusicRecording
duration: PT4M1S
duration ms: 241946
explicit: false
by artist: Kishi Bashi
by artist: Kevin Barnes
in album: Room for Dream
  type: MusicAlbum
  date published: 2012-10-24
genre: metropopolis
genre: chamber-pop
genre: shimmer-pop
genre: stomp-and-whittle
isrc code: USJZA1709803
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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
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-02T03:55:08Z
audio: Evalyn, Summer Has Arrived
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    value: 0.543
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