Just Strings
type: MusicGroup
genre: avant-garde
genre: minimalism
popularity: 7
followers: 63
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x01f854edfbb2015ac03189edde2bc9470282c064bcd438817e38e27e1bee60f5
additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954638
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  value: https://artists.proofprofile.net/proofs/artist/d57c2dc7-423a-48ca-98fd-9c3595aac207.ots
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additional property: OTSVerificationAPI
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additional property: OTSCanonicalRecord
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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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x01f854edfbb2015ac03189edde2bc9470282c064bcd438817e38e27e1bee60f5. Chain 2 (Bitcoin): anchored in block 954638 (2026-06-21T03:45:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d57c2dc7-423a-48ca-98fd-9c3595aac207.json and https://artists.proofprofile.net/proofs/artist/d57c2dc7-423a-48ca-98fd-9c3595aac207.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T03:45:44Z
  text: {"copyright_id":"0x01f854edfbb2015ac03189edde2bc9470282c064bcd438817e38e27e1bee60f5","name":"Just Strings","registered_at":"2026-06-21T02:26:38Z","symbol":"NIM1790136","token_address":"0x3e334912deedef89b4a33d7e27ca63c49e5c863b","type":"artist","uuid":"d57c2dc7-423a-48ca-98fd-9c3595aac207"}
album: Just West Coast
  type: MusicAlbum
  date published: 2000-01-01
  track: In a Landscape (Version for Harp)
    type: MusicRecording
    duration: PT8M45S
    duration ms: 525306
    explicit: false
    by artist: Just Strings
    in album: Just West Coast
      type: MusicAlbum
      date published: 2000-01-01
    genre: avant-garde
    genre: minimalism
    isrc code: USCRS0600418
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCRS0600418
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T19:27:56Z
    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 0x4111aec2409140c45148692aa18a9c846d2a12ae3a1008cf028b636a2e3219a3. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/USCRS0600418.
      date published: 2026-07-05T19:27:56Z
    audio: In a Landscape (Version for Harp)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 160.078
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        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.423
      additional property: Energy
        type: PropertyValue
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      additional property: Speechiness
        type: PropertyValue
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      additional property: Acousticness
        type: PropertyValue
        value: 0.943
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.624
      additional property: Liveness
        type: PropertyValue
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      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.141
      additional property: Loudness (dB)
        type: PropertyValue
        value: -29.311
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Just West Coast
  type: MusicAlbum
  date published: 2000-01-01
  track: 2 Studies on Ancient Greek Scales (Arr. J. Schneider for Guitar & Harp): No. 1, Olympos' Pentatonic
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    by artist: Just Strings
    in album: Just West Coast
      type: MusicAlbum
      date published: 2000-01-01
    genre: avant-garde
    genre: minimalism
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    additional property: OTSVerificationAPI
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      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USCRS0690417
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T12:31:54Z
    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 0x8967982e271933f8090c2624c9e2761f6ea85919f69c6f0d68ac44b2960ef356. Chain 2 (Bitcoin): anchored in block 956790 (2026-07-05T12:31:54Z), 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/USCRS0690417.
      date published: 2026-07-05T12:31:54Z
    audio: 2 Studies on Ancient Greek Scales (Arr. J. Schneider for Guitar & Harp): No. 1, Olympos' Pentatonic
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      additional property: Tempo (BPM)
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        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
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        value: 0
      additional property: Time Signature
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      additional property: Danceability
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      additional property: Energy
        type: PropertyValue
        value: 0.118
      additional property: Speechiness
        type: PropertyValue
        value: 0.055
      additional property: Acousticness
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      additional property: Instrumentalness
        type: PropertyValue
        value: 0.295
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      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Harrison & Adams: Works for Harp, Guitar & Percussion

Liveness
type: PropertyValue
value: 0.085

Valence (Positivity)
type: PropertyValue
value: 0.056

Loudness (dB)
type: PropertyValue
value: -24.141

Key Name
type: PropertyValue
value: G

Mode Name
type: PropertyValue
value: Minor

Harrison & Adams: Works for Harp, Guitar & Percussion
type: MusicAlbum
date published: 2015-11-13

Harrison & Adams: Works for Harp, Guitar & Percussion
type: MusicAlbum
date published: 2015-11-13