Cecilia’s
type: MusicGroup
popularity: 4
followers: 119
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7f1f217f58dab91e7a183e72393eff8770a6da4dc8e07e91ced7b368faf79e44
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954346
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954346
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/96c8b090-b810-4e57-94ad-0778f48c791e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/96c8b090-b810-4e57-94ad-0778f48c791e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/96c8b090-b810-4e57-94ad-0778f48c791e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:51:26Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7f1f217f58dab91e7a183e72393eff8770a6da4dc8e07e91ced7b368faf79e44","name":"Cecilia’s","registered_at":"2026-06-17T18:14:37Z","symbol":"NIM1478130","token_address":"0xc90cb74258a4e919467535eeee3820743f757ef0","type":"artist","uuid":"96c8b090-b810-4e57-94ad-0778f48c791e"}
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 0x7f1f217f58dab91e7a183e72393eff8770a6da4dc8e07e91ced7b368faf79e44. Chain 2 (Bitcoin): anchored in block 954346 (2026-06-19T03:51:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/96c8b090-b810-4e57-94ad-0778f48c791e.json and https://artists.proofprofile.net/proofs/artist/96c8b090-b810-4e57-94ad-0778f48c791e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:51:26Z
  text: {"copyright_id":"0x7f1f217f58dab91e7a183e72393eff8770a6da4dc8e07e91ced7b368faf79e44","name":"Cecilia’s","registered_at":"2026-06-17T18:14:37Z","symbol":"NIM1478130","token_address":"0xc90cb74258a4e919467535eeee3820743f757ef0","type":"artist","uuid":"96c8b090-b810-4e57-94ad-0778f48c791e"}
album: Tutta l'estate
  type: MusicAlbum
  date published: 2021-07-02
album: Better off Without You
  type: MusicAlbum
  date published: 2022-04-08
album: Parli
  type: MusicAlbum
  date published: 2022-06-24
album: Non è così
  type: MusicAlbum
  date published: 2023-09-29
album: Comfort Zone
  type: MusicAlbum
  date published: 2024-04-19
album: Interferenze
  type: MusicAlbum
  date published: 2024-06-14
album: Nevada
  type: MusicAlbum
  date published: 2025-01-24
album: Ogni Lunedì
  type: MusicAlbum
  date published: 2025-03-28
album: Tardi o presto
  type: MusicAlbum
  date published: 2025-05-09
  track: Tardi o presto
    type: MusicRecording
    duration: PT3M5S
    duration ms: 185600
    explicit: false
    by artist: Cecilia’s
    in album: Tardi o presto
      type: MusicAlbum
      date published: 2025-05-09
    isrc code: IT0LI2500085
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T07:52:50+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xce919d0c8e9c00d6e5125cd54c3898408b981f53c760146ed29558a89a983e30
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956772
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956772
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/IT0LI2500085
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:01:46Z
    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 0xce919d0c8e9c00d6e5125cd54c3898408b981f53c760146ed29558a89a983e30. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/IT0LI2500085.
      date published: 2026-07-05T10:01:46Z
    audio: Tardi o presto
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 75.054
      additional property: Musical Key
        type: PropertyValue
        value: 5
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.581
      additional property: Energy
        type: PropertyValue
        value: 0.608
      additional property: Speechiness
        type: PropertyValue
        value: 0.069
      additional property: Acousticness
        type: PropertyValue
        value: 0.687
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.103
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.55
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.294
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Stand By
  type: MusicAlbum
  date published: 2025-06-20
album: Fino Alla Fine
  type: MusicAlbum
  date published: 2025-10-10