Enrica Petroselli
type: MusicGroup
genre: neoclassical
popularity: 4
followers: 74
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x264bbbc417f220a4c97d41ee04bae6f9b7f86787909a2a164a89bd6cf5f789c8
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/667a3158-f3e5-4f9d-8350-08eb5bd5bd33.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/667a3158-f3e5-4f9d-8350-08eb5bd5bd33.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/667a3158-f3e5-4f9d-8350-08eb5bd5bd33
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x264bbbc417f220a4c97d41ee04bae6f9b7f86787909a2a164a89bd6cf5f789c8","name":"Enrica Petroselli","registered_at":"2026-06-17T01:23:03Z","symbol":"NIM1236869","token_address":"0x84b80de87c38b80e32fcaf848f78b3024547cd20","type":"artist","uuid":"667a3158-f3e5-4f9d-8350-08eb5bd5bd33"}
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 0x264bbbc417f220a4c97d41ee04bae6f9b7f86787909a2a164a89bd6cf5f789c8. 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/667a3158-f3e5-4f9d-8350-08eb5bd5bd33.json and https://artists.proofprofile.net/proofs/artist/667a3158-f3e5-4f9d-8350-08eb5bd5bd33.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x264bbbc417f220a4c97d41ee04bae6f9b7f86787909a2a164a89bd6cf5f789c8","name":"Enrica Petroselli","registered_at":"2026-06-17T01:23:03Z","symbol":"NIM1236869","token_address":"0x84b80de87c38b80e32fcaf848f78b3024547cd20","type":"artist","uuid":"667a3158-f3e5-4f9d-8350-08eb5bd5bd33"}
album: Una Vita Migliore
  type: MusicAlbum
  date published: 2021-03-26
album: Confinement
  type: MusicAlbum
  date published: 2021-12-02
album: Note di viaggio
  type: MusicAlbum
  date published: 2022-06-30
album: Fade away
  type: MusicAlbum
  date published: 2022-08-28
  track: Fade away
    type: MusicRecording
    duration: PT2M47S
    duration ms: 167342
    explicit: false
    by artist: Enrica Petroselli
    in album: Fade away
      type: MusicAlbum
      date published: 2022-08-28
    genre: neoclassical
    isrc code: QZMEQ2237697
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T23:09:26+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2f73bf95fadd65a4fd020b080f1d561e6d55294598e65b05019f67a7f95e7d3a
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956857
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956857
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEQ2237697
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:26:17Z
    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 0x2f73bf95fadd65a4fd020b080f1d561e6d55294598e65b05019f67a7f95e7d3a. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/QZMEQ2237697.
      date published: 2026-07-06T01:26:17Z
    audio: Fade away
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 79.762
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.368
      additional property: Energy
        type: PropertyValue
        value: 0.024
      additional property: Speechiness
        type: PropertyValue
        value: 0.039
      additional property: Acousticness
        type: PropertyValue
        value: 0.992
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.921
      additional property: Liveness
        type: PropertyValue
        value: 0.084
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.251
      additional property: Loudness (dB)
        type: PropertyValue
        value: -27.056
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Gentle umbrian hills
  type: MusicAlbum
  date published: 2022-11-01
  track: Gentle umbrian hills
    type: MusicRecording
    duration: PT2M31S
    duration ms: 151750
    explicit: false
    by artist: Enrica Petroselli
    in album: Gentle umbrian hills
      type: MusicAlbum
      date published: 2022-11-01
    genre: neoclassical
    isrc code: QZPLS2224823
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T22:47:13+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x93cb09b759ba46a2103288a7066f2ae5688ecec7e4992ce6f7603d0eb189242c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956857
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956857
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPLS2224823
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-06T01:26:17Z
    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 0x93cb09b759ba46a2103288a7066f2ae5688ecec7e4992ce6f7603d0eb189242c. Chain 2 (Bitcoin): anchored in block 956857 (2026-07-06T01:26:17Z), 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/QZPLS2224823.
      date published: 2026-07-06T01:26:17Z
    audio: Gentle umbrian hills
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 66.314
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.41
      additional property: Energy
        type: PropertyValue
        value: 0.117
      additional property: Speechiness
        type: PropertyValue
        value: 0.05
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: A Foggy Night
album: Morning Lights
album: Foliage
album: Intimate
album: From Below
album: Spring Waltz
album: Miniature
album: Calme Étoilé
album: A Quiet Day

Acousticness
type: PropertyValue
value: 0.989

Instrumentalness
type: PropertyValue
value: 0.949

Liveness
type: PropertyValue
value: 0.11

Valence (Positivity)
type: PropertyValue
value: 0.156

Loudness (dB)
type: PropertyValue
value: -19.955

Key Name
type: PropertyValue
value: E

Mode Name
type: PropertyValue
value: Minor

A Foggy Night
type: MusicAlbum
date published: 2022-12-14

Morning Lights
type: MusicAlbum
date published: 2023-04-15

Foliage
type: MusicAlbum
date published: 2023-12-15

Intimate
type: MusicAlbum
date published: 2024-02-16

From Below
type: MusicAlbum
date published: 2024-03-14

Spring Waltz
type: MusicAlbum
date published: 2024-04-12

Miniature
type: MusicAlbum
date published: 2024-06-14

Calme Étoilé
type: MusicAlbum
date published: 2024-07-26

A Quiet Day
type: MusicAlbum
date published: 2024-12-06