LOL Boys
type: MusicGroup
genre: chillwave
genre: uk funky
popularity: 7
followers: 3670
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x6c5951e3eaf8763fca4b47c8a3181f5efc34c700c349d929c16bfa781f37c2dd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953899
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953899
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/139672ed-3a7d-4d09-a81e-efe3215ee8c3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/139672ed-3a7d-4d09-a81e-efe3215ee8c3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/139672ed-3a7d-4d09-a81e-efe3215ee8c3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T06:37:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x6c5951e3eaf8763fca4b47c8a3181f5efc34c700c349d929c16bfa781f37c2dd","name":"LOL Boys","registered_at":"2026-06-15T20:19:44Z","symbol":"NIM0820816","token_address":"0x346683cbb75f09774cd7c744d654e210fc5ff407","type":"artist","uuid":"139672ed-3a7d-4d09-a81e-efe3215ee8c3"}
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 0x6c5951e3eaf8763fca4b47c8a3181f5efc34c700c349d929c16bfa781f37c2dd. Chain 2 (Bitcoin): anchored in block 953899 (2026-06-16T06:37:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/139672ed-3a7d-4d09-a81e-efe3215ee8c3.json and https://artists.proofprofile.net/proofs/artist/139672ed-3a7d-4d09-a81e-efe3215ee8c3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T06:37:25Z
  text: {"copyright_id":"0x6c5951e3eaf8763fca4b47c8a3181f5efc34c700c349d929c16bfa781f37c2dd","name":"LOL Boys","registered_at":"2026-06-15T20:19:44Z","symbol":"NIM0820816","token_address":"0x346683cbb75f09774cd7c744d654e210fc5ff407","type":"artist","uuid":"139672ed-3a7d-4d09-a81e-efe3215ee8c3"}
album: 123
  type: MusicAlbum
  date published: 2010-08-10
album: 123
  type: MusicAlbum
  date published: 2010-08-10
album: LOL Boys
  type: MusicAlbum
  date published: 2011-04-15
album: Lol Boys
  type: MusicAlbum
  date published: 2011-04-15
album: LDR
  type: MusicAlbum
  date published: 2011-05-24
album: LDR
  type: MusicAlbum
  date published: 2011-05-24
album: Changes EP
  type: MusicAlbum
  date published: 2012
album: Changes Remixes EP
  type: MusicAlbum
  date published: 2012
album: LOL City
  type: MusicAlbum
  date published: 2012-02-13
album: Changes - EP
  type: MusicAlbum
  date published: 2012-07-17
  track: Changes - Shlohmo Remix
    type: MusicRecording
    duration: PT5M22S
    duration ms: 322341
    explicit: false
    by artist: LOL Boys
    in album: Changes - EP
      type: MusicAlbum
      date published: 2012-07-17
    genre: chillwave
    genre: uk funky
    isrc code: US25X1084025
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T02:48:05+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x971541f9dc96cf877c5fe0f8ca28063dadd4e3bd049f315fb0498602ad5533c2
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956476
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956476
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US25X1084025
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-03T09:04:44Z
    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 0x971541f9dc96cf877c5fe0f8ca28063dadd4e3bd049f315fb0498602ad5533c2. Chain 2 (Bitcoin): anchored in block 956476 (2026-07-03T09:04:44Z), 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/US25X1084025.
      date published: 2026-07-03T09:04:44Z
    audio: Changes - Shlohmo Remix
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 119.997
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.5
      additional property: Energy
        type: PropertyValue
        value: 0.69
      additional property: Speechiness
        type: PropertyValue
        value: 0.04
      additional property: Acousticness
        type: PropertyValue
        value: 0.01
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.09
      additional property: Liveness
        type: PropertyValue
        value: 0.093
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.149
      additional property: Loudness (dB)
        type: PropertyValue
        value: -8.124
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Changes - EP
  type: MusicAlbum
  date published: 2012-07-17
album: Changes - EP
  type: MusicAlbum
  date published: 2012-07-17
album: Changes - EP
  type: MusicAlbum
  date published: 2012-07-17
album: Changes Remixes - EP
  type: MusicAlbum
  date published: 2012-10-16
album: Changes Remixes EP
  type: MusicAlbum
  date published: 2012-10-16
album: Changes Remixes - EP
  type: MusicAlbum
  date published: 2012-10-16
album: Changes Remixes - EP
  type: MusicAlbum
  date published: 2012-10-16