London Fireplaces
type: MusicGroup
genre: lo-fi
genre: lo-fi beats
popularity: 10
followers: 369
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd802c99c5eb79866092d3241e0a95c56269989dd5aac7e98fbcf8a1700cc3ec5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954008
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954008
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/337a9973-ac2d-4972-84a9-8540e392520a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/337a9973-ac2d-4972-84a9-8540e392520a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/337a9973-ac2d-4972-84a9-8540e392520a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T21:31:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xd802c99c5eb79866092d3241e0a95c56269989dd5aac7e98fbcf8a1700cc3ec5","name":"London Fireplaces","registered_at":"2026-06-16T07:28:15Z","symbol":"NIM0980439","token_address":"0xefe2037d20ab13fb0c89870fc1148aac8521c2a4","type":"artist","uuid":"337a9973-ac2d-4972-84a9-8540e392520a"}
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
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd802c99c5eb79866092d3241e0a95c56269989dd5aac7e98fbcf8a1700cc3ec5. Chain 2 (Bitcoin): anchored in block 954008 (2026-06-16T21:31:27Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/337a9973-ac2d-4972-84a9-8540e392520a.json and https://artists.proofprofile.net/proofs/artist/337a9973-ac2d-4972-84a9-8540e392520a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T21:31:27Z
  text: {"copyright_id":"0xd802c99c5eb79866092d3241e0a95c56269989dd5aac7e98fbcf8a1700cc3ec5","name":"London Fireplaces","registered_at":"2026-06-16T07:28:15Z","symbol":"NIM0980439","token_address":"0xefe2037d20ab13fb0c89870fc1148aac8521c2a4","type":"artist","uuid":"337a9973-ac2d-4972-84a9-8540e392520a"}
album: 6:36pm
  type: MusicAlbum
  date published: 2020-11-11
album: a strong wind.
  type: MusicAlbum
  date published: 2020-12-04
album: a strong wind.
  type: MusicAlbum
  date published: 2020-12-04
album: nonetheless
  type: MusicAlbum
  date published: 2021-01-15
album: feelit
  type: MusicAlbum
  date published: 2021-02-05
  track: feelit
    type: MusicRecording
    duration: PT2M30S
    duration ms: 150927
    explicit: false
    by artist: London Fireplaces
    in album: feelit
      type: MusicAlbum
      date published: 2021-02-05
    genre: lo-fi
    genre: lo-fi beats
    isrc code: GBSMU9391174
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-13T16:00:17+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x9dbd8393d25862c97775376504b908b3e9e996bb9c4b9868f985416bbcc94b2f
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957880
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957880
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU9391174
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-13T16:39:18Z
    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 0x9dbd8393d25862c97775376504b908b3e9e996bb9c4b9868f985416bbcc94b2f. Chain 2 (Bitcoin): anchored in block 957880 (2026-07-13T16:39:18Z), 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/GBSMU9391174.
      date published: 2026-07-13T16:39:18Z
    audio: feelit
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 194.023
      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: 0.769
      additional property: Energy
        type: PropertyValue
        value: 0.411
      additional property: Speechiness
        type: PropertyValue
        value: 0.475
      additional property: Acousticness
        type: PropertyValue
        value: 0.825
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.825
      additional property: Liveness
        type: PropertyValue
        value: 0.116
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.223
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.862
      additional property: Key Name
        type: PropertyValue
        value: F#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Wherever I Go
  type: MusicAlbum
  date published: 2021-03-05
album: distant
  type: MusicAlbum
  date published: 2021-03-26
album: walks
  type: MusicAlbum
  date published: 2021-04-30
album: Night Out
  type: MusicAlbum
  date published: 2021-08-27
album: Night Out
  type: MusicAlbum
  date published: 2021-08-27
  track: Night Out
    type: MusicRecording
    duration: PT2M24S
    duration ms: 144827
    explicit: false
    by artist: London Fireplaces
    in album: Night Out
      type: MusicAlbum
      date published: 2021-08-27
    genre: lo-fi
    genre: lo-fi beats
    isrc code: NLT2H2100681
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T15:34:55+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x8f3425e001006a7d6bdfcc34e8b11158ea99e316543cf35cd44083bfc34e726c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958749
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958749
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLT2H2100681
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T15:48:23Z
    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 0x8f3425e001006a7d6bdfcc34e8b11158ea99e316543cf35cd44083bfc34e726c. Chain 2 (Bitcoin): anchored in block 958749 (2026-07-19T15:48:23Z), 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/NLT2H2100681.
      date published: 2026-07-19T15:48:23Z
    audio: Night Out
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 86.993
      additional property: Musical Key
      additional property: Mode (Major/Minor)
      additional property: Time Signature
      additional property: Danceability
      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Floating Home
album: Birdies Calling
album: Shadow Leaf

Musical Key
type: PropertyValue
value: 1

Mode (Major/Minor)
type: PropertyValue
value: 1

Time Signature
type: PropertyValue
value: 4

Danceability
type: PropertyValue
value: 0.605

Energy
type: PropertyValue
value: 0.369

Speechiness
type: PropertyValue
value: 0.175

Acousticness
type: PropertyValue
value: 0.952

Instrumentalness
type: PropertyValue
value: 0.547

Liveness
type: PropertyValue
value: 0.138

Valence (Positivity)
type: PropertyValue
value: 0.196

Loudness (dB)
type: PropertyValue
value: -14.647

Key Name
type: PropertyValue
value: C#

Mode Name
type: PropertyValue
value: Major

Floating Home
type: MusicAlbum
date published: 2021-09-14

Birdies Calling
type: MusicAlbum
date published: 2021-10-01

Shadow Leaf
type: MusicAlbum
date published: 2024-01-31