Noel Kardos
type: MusicGroup
popularity: 4
followers: 44
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2dd3d86bb021cc2e1602de109042856cfdaebe7dd6452c6d7df4bc04f502cd18
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/74fa26da-3c85-41e8-a938-9f0c81376250.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/74fa26da-3c85-41e8-a938-9f0c81376250.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/74fa26da-3c85-41e8-a938-9f0c81376250
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2dd3d86bb021cc2e1602de109042856cfdaebe7dd6452c6d7df4bc04f502cd18","name":"Noel Kardos","registered_at":"2026-06-17T06:48:33Z","symbol":"NIM1314563","token_address":"0x938955cc87fb094dad67ebfe84269e1beb439e0b","type":"artist","uuid":"74fa26da-3c85-41e8-a938-9f0c81376250"}
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 0x2dd3d86bb021cc2e1602de109042856cfdaebe7dd6452c6d7df4bc04f502cd18. 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/74fa26da-3c85-41e8-a938-9f0c81376250.json and https://artists.proofprofile.net/proofs/artist/74fa26da-3c85-41e8-a938-9f0c81376250.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x2dd3d86bb021cc2e1602de109042856cfdaebe7dd6452c6d7df4bc04f502cd18","name":"Noel Kardos","registered_at":"2026-06-17T06:48:33Z","symbol":"NIM1314563","token_address":"0x938955cc87fb094dad67ebfe84269e1beb439e0b","type":"artist","uuid":"74fa26da-3c85-41e8-a938-9f0c81376250"}
album: Don't Stop Running By Me
  type: MusicAlbum
  date published: 2023-03-31
album: Until The End
  type: MusicAlbum
  date published: 2023-04-07
album: Passione
  type: MusicAlbum
  date published: 2024-09-27
album: Tears Dry In The Wind
  type: MusicAlbum
  date published: 2024-10-04
album: 2 Feelings
  type: MusicAlbum
  date published: 2024-10-11
album: Fear Of Failure
  type: MusicAlbum
  date published: 2024-10-18
album: Pink Chocolate
  type: MusicAlbum
  date published: 2024-10-25
album: Hope
  type: MusicAlbum
  date published: 2024-11-08
  track: Hope
    type: MusicRecording
    duration: PT3M52S
    duration ms: 232687
    explicit: false
    by artist: Noel Kardos
    in album: Hope
      type: MusicAlbum
      date published: 2024-11-08
    isrc code: QZWFT2430673
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-17T13:01:47+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x037a71310dcec1e90fdad9e8e4acad839c2bb3e21cce433d773ef7c065908b8b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958420
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958420
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFT2430673
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-17T13:33:01Z
    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 0x037a71310dcec1e90fdad9e8e4acad839c2bb3e21cce433d773ef7c065908b8b. Chain 2 (Bitcoin): anchored in block 958420 (2026-07-17T13:33:01Z), 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/QZWFT2430673.
      date published: 2026-07-17T13:33:01Z
    audio: Hope
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 159.33
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.199
      additional property: Energy
        type: PropertyValue
        value: 0.374
      additional property: Speechiness
        type: PropertyValue
        value: 0.072
      additional property: Acousticness
        type: PropertyValue
        value: 0.84
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.96
      additional property: Liveness
        type: PropertyValue
        value: 0.105
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.056
      additional property: Loudness (dB)
        type: PropertyValue
        value: -15.791
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Alone
  type: MusicAlbum
  date published: 2024-12-13