Ionut De La Constanta
type: MusicGroup
genre: manele
popularity: 31
followers: 887
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x45a5b6bcb8aca308a0320222035a3b56cf1ff9fb130eef179437a777e3bf071a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/07a1c4d2-ad90-4e40-bb7c-08fafa6530bc.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/07a1c4d2-ad90-4e40-bb7c-08fafa6530bc.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/07a1c4d2-ad90-4e40-bb7c-08fafa6530bc
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x45a5b6bcb8aca308a0320222035a3b56cf1ff9fb130eef179437a777e3bf071a","name":"Ionut De La Constanta","registered_at":"2026-06-11T11:12:48Z","symbol":"NIM0010136","token_address":"0x046b33df2d66d7f439b42c40293885995beb444f","type":"artist","uuid":"07a1c4d2-ad90-4e40-bb7c-08fafa6530bc"}
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 0x45a5b6bcb8aca308a0320222035a3b56cf1ff9fb130eef179437a777e3bf071a. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/07a1c4d2-ad90-4e40-bb7c-08fafa6530bc.json and https://artists.proofprofile.net/proofs/artist/07a1c4d2-ad90-4e40-bb7c-08fafa6530bc.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
  text: {"copyright_id":"0x45a5b6bcb8aca308a0320222035a3b56cf1ff9fb130eef179437a777e3bf071a","name":"Ionut De La Constanta","registered_at":"2026-06-11T11:12:48Z","symbol":"NIM0010136","token_address":"0x046b33df2d66d7f439b42c40293885995beb444f","type":"artist","uuid":"07a1c4d2-ad90-4e40-bb7c-08fafa6530bc"}
album: Alerta
  type: MusicAlbum
  date published: 2020
album: Omoara-ma, ia-mi zilele
  type: MusicAlbum
  date published: 2020
album: La nivel global
  type: MusicAlbum
  date published: 2023-04-19
  track: La nivel global
    type: MusicRecording
    duration: PT3M42S
    duration ms: 222520
    explicit: false
    by artist: Ionut De La Constanta
    in album: La nivel global
      type: MusicAlbum
      date published: 2023-04-19
    genre: manele
    isrc code: FRX452327990
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-02T20:33:02+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6f24598e5f55d460edb76d3ae26e57bef52c43c14548048d938fc5c015c5d040
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956375
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956375
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX452327990
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-02T16:51:38Z
    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 0x6f24598e5f55d460edb76d3ae26e57bef52c43c14548048d938fc5c015c5d040. Chain 2 (Bitcoin): anchored in block 956375 (2026-07-02T16:51:38Z), 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/FRX452327990.
      date published: 2026-07-02T16:51:38Z
    audio: La nivel global
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 149.003
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.802
      additional property: Energy
        type: PropertyValue
        value: 0.805
      additional property: Speechiness
        type: PropertyValue
        value: 0.077
      additional property: Acousticness
        type: PropertyValue
        value: 0.05
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.08
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.972
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.096
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Ajunge cat ai plans
  type: MusicAlbum
  date published: 2024-10-12
album: Banii nu sunt o problemă
  type: MusicAlbum
  date published: 2025-04-25