L'Estate Infinita del '18
type: MusicGroup
popularity: 3
followers: 114
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x82effe5de361dc8eb4885b20db2c38a3c059ebf0c4232156806f95c17588897f
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/7677d3ad-0c3d-45c5-8a82-02e759290c94.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7677d3ad-0c3d-45c5-8a82-02e759290c94.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7677d3ad-0c3d-45c5-8a82-02e759290c94
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x82effe5de361dc8eb4885b20db2c38a3c059ebf0c4232156806f95c17588897f","name":"L'Estate Infinita del '18","registered_at":"2026-06-17T06:59:12Z","symbol":"NIM1317101","token_address":"0xf79a17832739d5cdd226077f665b8616d08048ce","type":"artist","uuid":"7677d3ad-0c3d-45c5-8a82-02e759290c94"}
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 0x82effe5de361dc8eb4885b20db2c38a3c059ebf0c4232156806f95c17588897f. 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/7677d3ad-0c3d-45c5-8a82-02e759290c94.json and https://artists.proofprofile.net/proofs/artist/7677d3ad-0c3d-45c5-8a82-02e759290c94.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x82effe5de361dc8eb4885b20db2c38a3c059ebf0c4232156806f95c17588897f","name":"L'Estate Infinita del '18","registered_at":"2026-06-17T06:59:12Z","symbol":"NIM1317101","token_address":"0xf79a17832739d5cdd226077f665b8616d08048ce","type":"artist","uuid":"7677d3ad-0c3d-45c5-8a82-02e759290c94"}
album: Sunflower
  type: MusicAlbum
  date published: 2023-06-21
album: Caught by Feelings
  type: MusicAlbum
  date published: 2023-12-10
album: Su Marte
  type: MusicAlbum
  date published: 2023-12-14
album: Potter
  type: MusicAlbum
  date published: 2024-09-20
album: 1996
  type: MusicAlbum
  date published: 2024-10-26
album: Should I
  type: MusicAlbum
  date published: 2024-11-30
album: LEI
  type: MusicAlbum
  date published: 2024-12-21
album: Sei cute
  type: MusicAlbum
  date published: 2025-06-27
  track: Sei cute
    type: MusicRecording
    duration: PT3M0S
    duration ms: 180903
    explicit: false
    by artist: L'Estate Infinita del '18
    in album: Sei cute
      type: MusicAlbum
      date published: 2025-06-27
    isrc code: QZTB92519767
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T03:07:16+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2614d900d6c0496f36244a0a4eeab633e3067a2949957969a40700c913029c39
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958650
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958650
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB92519767
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T03:36:41Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2614d900d6c0496f36244a0a4eeab633e3067a2949957969a40700c913029c39. Chain 2 (Bitcoin): anchored in block 958650 (2026-07-19T03:36:41Z), 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/QZTB92519767.
      date published: 2026-07-19T03:36:41Z
    audio: Sei cute
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 165.982
      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: 0.53
      additional property: Energy
        type: PropertyValue
        value: 0.376
      additional property: Speechiness
        type: PropertyValue
        value: 0.027
      additional property: Acousticness
        type: PropertyValue
        value: 0.613
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.109
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.267
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.788
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Pareidolia
  type: MusicAlbum
  date published: 2025-11-11