Lost Diaries
type: MusicGroup
popularity: 3
followers: 196
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x40442905e2e899830d001048d3d777dfad6893a2caa53d6562d9f43b6e6efab1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954549
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954549
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a7e13e62-7c85-4bf9-bec5-8ef187094987.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a7e13e62-7c85-4bf9-bec5-8ef187094987.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a7e13e62-7c85-4bf9-bec5-8ef187094987
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T10:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x40442905e2e899830d001048d3d777dfad6893a2caa53d6562d9f43b6e6efab1","name":"Lost Diaries","registered_at":"2026-06-20T08:40:01Z","symbol":"NIM1568109","token_address":"0x808c1006fbae8924c30b8a36bb6eea06357c8443","type":"artist","uuid":"a7e13e62-7c85-4bf9-bec5-8ef187094987"}
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 0x40442905e2e899830d001048d3d777dfad6893a2caa53d6562d9f43b6e6efab1. Chain 2 (Bitcoin): anchored in block 954549 (2026-06-20T10:56:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a7e13e62-7c85-4bf9-bec5-8ef187094987.json and https://artists.proofprofile.net/proofs/artist/a7e13e62-7c85-4bf9-bec5-8ef187094987.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T10:56:20Z
  text: {"copyright_id":"0x40442905e2e899830d001048d3d777dfad6893a2caa53d6562d9f43b6e6efab1","name":"Lost Diaries","registered_at":"2026-06-20T08:40:01Z","symbol":"NIM1568109","token_address":"0x808c1006fbae8924c30b8a36bb6eea06357c8443","type":"artist","uuid":"a7e13e62-7c85-4bf9-bec5-8ef187094987"}
album: Rude (feat. Tim Moyo)
  type: MusicAlbum
  date published: 2018-11-03
album: Rude (feat. Tim Moyo)
  type: MusicAlbum
  date published: 2018-11-03
  track: Rude (feat. Tim Moyo)
    type: MusicRecording
    duration: PT3M42S
    duration ms: 222664
    explicit: false
    by artist: Lost Diaries
    in album: Rude (feat. Tim Moyo)
      type: MusicAlbum
      date published: 2018-11-03
    isrc code: GB2LD1800846
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T17:00:25+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5f9f8ebf80cfb0e7e660a37ddc72c05b02131cca7afc5951559bd3c7e2cc2b77
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GB2LD1800846
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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 0x5f9f8ebf80cfb0e7e660a37ddc72c05b02131cca7afc5951559bd3c7e2cc2b77. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/GB2LD1800846.
      date published: 2026-07-05T01:12:41Z
    audio: Rude (feat. Tim Moyo)
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 95.01
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.619
      additional property: Energy
        type: PropertyValue
        value: 0.398
      additional property: Speechiness
        type: PropertyValue
        value: 0.037
      additional property: Acousticness
        type: PropertyValue
        value: 0.45
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.096
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.147
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.617
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Chapter One
  type: MusicAlbum
  date published: 2021-07-05
album: Vision
  type: MusicAlbum
  date published: 2021-07-21
album: Time to Say Goodbye
  type: MusicAlbum
  date published: 2022-01-19
album: Before It's Over
  type: MusicAlbum
  date published: 2022-02-18
album: Chapter X
  type: MusicAlbum
  date published: 2025-09-08
album: Mamuna Tribe
  type: MusicAlbum
  date published: 2025-09-12