Desire Lines
type: MusicGroup
description: Desire Lines is the fifth album released by Scottish indie pop band Camera Obscura. The album was released on 3 June 2013 on the 4AD record label. It was recorded in Portland, Oregon with producer Tuc
popularity: 5
followers: 6321
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additional property: CopyrightChainExplorerURL
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additional property: OTSBitcoinBlockVerifyURL
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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 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 0x5589ac6ad44475f77f7a6f65ddce72085c94c284dd77f048803159002e60f8f4. Chain 2 (Bitcoin): anchored in block 953882 (2026-06-16T03:13:34Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0a6abba0-1f6f-4aab-95fe-ffa1c35f1915.json and https://artists.proofprofile.net/proofs/artist/0a6abba0-1f6f-4aab-95fe-ffa1c35f1915.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T03:13:34Z
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album: Empty Spaces
  type: MusicAlbum
  date published: 2017-02-17
  track: Spiral
    type: MusicRecording
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    duration ms: 495202
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    by artist: Desire Lines
    in album: Empty Spaces
      type: MusicAlbum
      date published: 2017-02-17
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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 0x7bfd4945ac8feb1d51fd30fcce07155210fdb9ea4bed09a2e80fbce435cc1ec3. Chain 2 (Bitcoin): anchored in block 956856 (2026-07-06T01:25:57Z), 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/QZ4JJ1794003.
      date published: 2026-07-06T01:25:57Z
    audio: Spiral
      type: AudioObject
      additional property: Tempo (BPM)
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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
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Digital Dreams
  type: MusicAlbum
  date published: 2017-02-24
album: Story of Our Life
  type: MusicAlbum
  date published: 2017-02-24
album: Nightvisions
  type: MusicAlbum
  date published: 2017-03-03
album: Distant Echoes
  type: MusicAlbum
  date published: 2017-03-10
album: Moments
  type: MusicAlbum
  date published: 2017-03-10
album: Moon Phase
  type: MusicAlbum
  date published: 2017-03-17
album: A Beautiful Everywhere
  type: MusicAlbum
  date published: 2017-03-17
album: Light Years Away
  type: MusicAlbum
  date published: 2017-03-24
album: Imaginary Ghosts
  type: MusicAlbum
  date published: 2017-04-14
album: Everywhere
  type: MusicAlbum
  date published: 2018-01-05
album: Motions
  type: MusicAlbum
  date published: 2019-06-28
album: Avalon
  type: MusicAlbum
  date published: 2019-11-29
album: Astral
  type: MusicAlbum
  date published: 2019-12-20
album: Solaris
  type: MusicAlbum
  date published: 2020-01-17
album: Little Wonderful
  type: MusicAlbum
  date published: 2020-05-22
  track: Little Wonderful
    type: MusicRecording
    duration: PT3M42S
    duration ms: 222720
    explicit: false
    by artist: Desire Lines
    in album: Little Wonderful
      type: MusicAlbum
      date published: 2020-05-22
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    additional property: CopyrightStatus
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    additional property: OTSVerificationAPI
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    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Little Wonderful
album: Let it Go
album: Sunglare
album: Enzo

OTSTimestamp
type: PropertyValue
value: 2026-07-20T09:11:53Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x19d02d1ea977ff5dcc61c81f2fe7e267628c1afa7c44a59af82b242f1b79639e. Chain 2 (Bitcoin): anchored in block 958853 (2026-07-20T09:11:53Z), 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/QZES72091596.
date published: 2026-07-20T09:11:53Z

Little Wonderful
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 249.891
additional property: Musical Key
  type: PropertyValue
  value: 8
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.644
additional property: Energy
  type: PropertyValue
  value: 0.525
additional property: Speechiness
  type: PropertyValue
  value: 0.082
additional property: Acousticness
  type: PropertyValue
  value: 0.001
additional property: Instrumentalness
  type: PropertyValue
  value: 0.933
additional property: Liveness
  type: PropertyValue
  value: 0.113
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.797
additional property: Loudness (dB)
  type: PropertyValue
  value: -6.727
additional property: Key Name
  type: PropertyValue
  value: Ab
additional property: Mode Name
  type: PropertyValue
  value: Minor

Let it Go
type: MusicAlbum
date published: 2021-11-19

Sunglare
type: MusicAlbum
date published: 2024-03-01

Enzo
type: MusicAlbum
date published: 2024-03-15