Mihályi Réka
type: MusicGroup
popularity: 4
followers: 69
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x5fbd901db65fd45439462e0066c68d712249baa66496a4aa8e87b7041c0f3604
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/6a93b70f-256e-4a53-9a7a-19ca4151e636.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/6a93b70f-256e-4a53-9a7a-19ca4151e636.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/6a93b70f-256e-4a53-9a7a-19ca4151e636
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x5fbd901db65fd45439462e0066c68d712249baa66496a4aa8e87b7041c0f3604","name":"Mihályi Réka","registered_at":"2026-06-17T02:49:04Z","symbol":"NIM1257395","token_address":"0x39e8fb9b17e6cf06c0afd7feb8e709ad9d32f8ad","type":"artist","uuid":"6a93b70f-256e-4a53-9a7a-19ca4151e636"}
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 0x5fbd901db65fd45439462e0066c68d712249baa66496a4aa8e87b7041c0f3604. 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/6a93b70f-256e-4a53-9a7a-19ca4151e636.json and https://artists.proofprofile.net/proofs/artist/6a93b70f-256e-4a53-9a7a-19ca4151e636.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x5fbd901db65fd45439462e0066c68d712249baa66496a4aa8e87b7041c0f3604","name":"Mihályi Réka","registered_at":"2026-06-17T02:49:04Z","symbol":"NIM1257395","token_address":"0x39e8fb9b17e6cf06c0afd7feb8e709ad9d32f8ad","type":"artist","uuid":"6a93b70f-256e-4a53-9a7a-19ca4151e636"}
album: Masni És Pocó
  type: MusicAlbum
  date published: 2015-12-05
  track: Altató
    type: MusicRecording
    duration: PT4M11S
    duration ms: 251160
    explicit: false
    by artist: Mihályi Réka
    in album: Masni És Pocó
      type: MusicAlbum
      date published: 2015-12-05
    isrc code: HUA9Q1500022
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-06T01:00:23+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x165549497aacc90cc39a64824e815e33c35797084cfc0b397e829eec68ab1015
    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/HUA9Q1500022
    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 0x165549497aacc90cc39a64824e815e33c35797084cfc0b397e829eec68ab1015. 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/HUA9Q1500022.
      date published: 2026-07-06T01:25:57Z
    audio: Altató
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 75.052
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.585
      additional property: Energy
        type: PropertyValue
        value: 0.127
      additional property: Speechiness
        type: PropertyValue
        value: 0.028
      additional property: Acousticness
        type: PropertyValue
        value: 0.97
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.146
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.359
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.602
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Viszlát, Budapest!
  type: MusicAlbum
  date published: 2018-04-01
album: Kisangyal
  type: MusicAlbum
  date published: 2021-12-16
album: Csillagok közt jársz (Highlights of Hungary)
  type: MusicAlbum
  date published: 2023-05-25
album: Jazzy Fesztivál
  type: MusicAlbum
  date published: 2024-05-10
album: Szuperhős (Masni és Pocó)
  type: MusicAlbum
  date published: 2024-10-01