Lazar Miric
type: MusicGroup
popularity: 5
followers: 617
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8f6abc26ac2afd6229f5bccbb790da7604888cdbf14e4a485c97fc22fec4d965
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/5a8ee869-6855-466e-a891-c7f7796e3378.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/5a8ee869-6855-466e-a891-c7f7796e3378.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/5a8ee869-6855-466e-a891-c7f7796e3378
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8f6abc26ac2afd6229f5bccbb790da7604888cdbf14e4a485c97fc22fec4d965","name":"Lazar Miric","registered_at":"2026-06-16T21:29:13Z","symbol":"NIM1181092","token_address":"0x5dae87123eb25c7cb5bcc24a95f0bbf3ec08f840","type":"artist","uuid":"5a8ee869-6855-466e-a891-c7f7796e3378"}
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 0x8f6abc26ac2afd6229f5bccbb790da7604888cdbf14e4a485c97fc22fec4d965. 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/5a8ee869-6855-466e-a891-c7f7796e3378.json and https://artists.proofprofile.net/proofs/artist/5a8ee869-6855-466e-a891-c7f7796e3378.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x8f6abc26ac2afd6229f5bccbb790da7604888cdbf14e4a485c97fc22fec4d965","name":"Lazar Miric","registered_at":"2026-06-16T21:29:13Z","symbol":"NIM1181092","token_address":"0x5dae87123eb25c7cb5bcc24a95f0bbf3ec08f840","type":"artist","uuid":"5a8ee869-6855-466e-a891-c7f7796e3378"}
album: one thing per second
  type: MusicAlbum
  date published: 2023-10-30
album: Morphology
  type: MusicAlbum
  date published: 2023-10-31
  track: Morphology
    type: MusicRecording
    duration: PT2M56S
    duration ms: 176109
    explicit: false
    by artist: Lazar Miric
    in album: Morphology
      type: MusicAlbum
      date published: 2023-10-31
    isrc code: QZTBC2367432
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T19:45:00+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xaf40c412afb58b750fe29b0985ca2377158b1334c614a97f994d5a3e78f75e1d
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958774
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958774
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTBC2367432
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T20:03:27Z
    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 0xaf40c412afb58b750fe29b0985ca2377158b1334c614a97f994d5a3e78f75e1d. Chain 2 (Bitcoin): anchored in block 958774 (2026-07-19T20:03:27Z), 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/QZTBC2367432.
      date published: 2026-07-19T20:03:27Z
    audio: Morphology
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 142.49
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.448
      additional property: Energy
        type: PropertyValue
        value: 0.705
      additional property: Speechiness
        type: PropertyValue
        value: 0.098
      additional property: Acousticness
        type: PropertyValue
        value: 0.298
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.689
      additional property: Liveness
        type: PropertyValue
        value: 0.13
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.206
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.795
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Blood Knight
  type: MusicAlbum
  date published: 2023-11-06
album: BE SAFE AND CONSIDERATE
  type: MusicAlbum
  date published: 2023-11-24
album: BE SAFE AND CONSIDERATE
  type: MusicAlbum
  date published: 2023-11-24
album: Three Sardine
  type: MusicAlbum
  date published: 2024-02-13
album: How I Learned to Stop Worrying and Love The Void
  type: MusicAlbum
  date published: 2024-03-26
album: Evidence
  type: MusicAlbum
  date published: 2024-06-08
album: woodynyou.jpg
  type: MusicAlbum
  date published: 2024-07-02
album: STANDARDS+
  type: MusicAlbum
  date published: 2025-01-07
album: OVIOIXIVIXVIVXXVVIIIXV
  type: MusicAlbum
  date published: 2025-08-18