Lofi Best Music
type: MusicGroup
popularity: 5
followers: 251
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x655e43fee8f97a8666a9ff33fbaf5abbade25413695e5d888a58c1f7e3716324
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/614ba663-af2a-4a93-a77f-e9513b1836e2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/614ba663-af2a-4a93-a77f-e9513b1836e2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/614ba663-af2a-4a93-a77f-e9513b1836e2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x655e43fee8f97a8666a9ff33fbaf5abbade25413695e5d888a58c1f7e3716324","name":"Lofi Best Music","registered_at":"2026-06-16T23:35:08Z","symbol":"NIM1211116","token_address":"0x88c0436432555a6128d823abba25440495dde5c5","type":"artist","uuid":"614ba663-af2a-4a93-a77f-e9513b1836e2"}
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 0x655e43fee8f97a8666a9ff33fbaf5abbade25413695e5d888a58c1f7e3716324. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/614ba663-af2a-4a93-a77f-e9513b1836e2.json and https://artists.proofprofile.net/proofs/artist/614ba663-af2a-4a93-a77f-e9513b1836e2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x655e43fee8f97a8666a9ff33fbaf5abbade25413695e5d888a58c1f7e3716324","name":"Lofi Best Music","registered_at":"2026-06-16T23:35:08Z","symbol":"NIM1211116","token_address":"0x88c0436432555a6128d823abba25440495dde5c5","type":"artist","uuid":"614ba663-af2a-4a93-a77f-e9513b1836e2"}
album: Fantasy
  type: MusicAlbum
  date published: 2022-01-21
album: Fortnite
  type: MusicAlbum
  date published: 2022-01-28
  track: Fortnite
    type: MusicRecording
    duration: PT1M31S
    duration ms: 91750
    explicit: false
    by artist: Lofi Best Music
    in album: Fortnite
      type: MusicAlbum
      date published: 2022-01-28
    isrc code: GX38U2220560
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T19:55:39+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd6e3e3fea14d657275517031f9f1d21b744245f28088472d4b1935b113a17a1d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956856
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956856
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GX38U2220560
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:25:57Z
    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 0xd6e3e3fea14d657275517031f9f1d21b744245f28088472d4b1935b113a17a1d. 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/GX38U2220560.
      date published: 2026-07-06T01:25:57Z
    audio: Fortnite
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 180.136
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.791
      additional property: Energy
        type: PropertyValue
        value: 0.543
      additional property: Speechiness
        type: PropertyValue
        value: 0.86
      additional property: Acousticness
        type: PropertyValue
        value: 0.477
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.658
      additional property: Liveness
        type: PropertyValue
        value: 0.47
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.353
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.545
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Come Around
  type: MusicAlbum
  date published: 2022-02-18
album: Blue Camel
  type: MusicAlbum
  date published: 2022-02-25
album: Run The Time
  type: MusicAlbum
  date published: 2022-03-04
album: Deep Dive
  type: MusicAlbum
  date published: 2022-03-11
album: Painted Skies
  type: MusicAlbum
  date published: 2022-03-18
album: Calm Afternoon
  type: MusicAlbum
  date published: 2022-03-25
album: Weekend
  type: MusicAlbum
  date published: 2022-04-01
album: Roadtrip
  type: MusicAlbum
  date published: 2022-04-22
album: Feature Of Love
  type: MusicAlbum
  date published: 2022-04-29
album: Symphonies
  type: MusicAlbum
  date published: 2022-05-06
album: Need Your Love
  type: MusicAlbum
  date published: 2022-10-14
album: Speechless
  type: MusicAlbum
  date published: 2022-11-25