Emash & Francesca
type: MusicGroup
popularity: 19
followers: 1524
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfff8d7d604122ae9c7b4c4a53269b723906daa4bbff571e35e231e5b1a9b20b5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953730
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953730
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9362d646-3779-429d-bbff-4f20f002dd5e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/9362d646-3779-429d-bbff-4f20f002dd5e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/9362d646-3779-429d-bbff-4f20f002dd5e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T02:47:28Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfff8d7d604122ae9c7b4c4a53269b723906daa4bbff571e35e231e5b1a9b20b5","name":"Emash & Francesca","registered_at":"2026-06-14T20:00:50Z","symbol":"NIM0560890","token_address":"0x675eb4f37fa18cd78e9a9dd33f569f5e1c81a812","type":"artist","uuid":"9362d646-3779-429d-bbff-4f20f002dd5e"}
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 0xfff8d7d604122ae9c7b4c4a53269b723906daa4bbff571e35e231e5b1a9b20b5. Chain 2 (Bitcoin): anchored in block 953770 (2026-06-15T09:50:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/9362d646-3779-429d-bbff-4f20f002dd5e.json and https://artists.proofprofile.net/proofs/artist/9362d646-3779-429d-bbff-4f20f002dd5e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T09:50:11Z
  text: {"copyright_id":"0xfff8d7d604122ae9c7b4c4a53269b723906daa4bbff571e35e231e5b1a9b20b5","name":"Emash & Francesca","registered_at":"2026-06-14T20:00:50Z","symbol":"NIM0560890","token_address":"0x675eb4f37fa18cd78e9a9dd33f569f5e1c81a812","type":"artist","uuid":"9362d646-3779-429d-bbff-4f20f002dd5e"}
album: Lega
  type: MusicAlbum
  date published: 2020-07-10
album: Quando parli di noi
  type: MusicAlbum
  date published: 2021-03-26
album: Ti sto aspettando
  type: MusicAlbum
  date published: 2021-07-09
album: Per un anno
  type: MusicAlbum
  date published: 2022-03-04
album: Nei tuoi sogni
  type: MusicAlbum
  date published: 2022-07-15
album: Paranoie
  type: MusicAlbum
  date published: 2023-04-14
album: Cerotti
  type: MusicAlbum
  date published: 2024-01-12
album: Cerotti
  type: MusicAlbum
  date published: 2024-01-12
  track: Cerotti
    type: MusicRecording
    duration: PT2M30S
    duration ms: 150163
    explicit: false
    by artist: Emash & Francesca
    in album: Cerotti
      type: MusicAlbum
      date published: 2024-01-12
    isrc code: QMFMG2323125
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T22:12:37+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5968aa2351f2f1b2207ef39314cdfa67416c162baf4c5c7c854cf612401ffd7b
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956634
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956634
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFMG2323125
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T10:04:33Z
    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 0x5968aa2351f2f1b2207ef39314cdfa67416c162baf4c5c7c854cf612401ffd7b. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/QMFMG2323125.
      date published: 2026-07-04T10:04:33Z
    audio: Cerotti
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 92.008
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.663
      additional property: Energy
        type: PropertyValue
        value: 0.727
      additional property: Speechiness
        type: PropertyValue
        value: 0.191
      additional property: Acousticness
        type: PropertyValue
        value: 0.277
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.146
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.406
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.117
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Ed è successo
  type: MusicAlbum
  date published: 2024-05-24
  track: Ed è successo
    type: MusicRecording
    duration: PT2M35S
    duration ms: 155109
    explicit: false
    by artist: Emash & Francesca
    in album: Ed è successo
      type: MusicAlbum
      date published: 2024-05-24
    isrc code: QM6MZ2498208
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T11:28:31+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1c1b25cb052c13e6afb4fd54a6a74646d324574be05c16262db8300705e957de
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956822
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956822
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6MZ2498208
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T18:48:28Z
    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 0x1c1b25cb052c13e6afb4fd54a6a74646d324574be05c16262db8300705e957de. Chain 2 (Bitcoin): anchored in block 956822 (2026-07-05T18:48:28Z), 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/QM6MZ2498208.
      date published: 2026-07-05T18:48:28Z
    audio: Ed è successo
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 90.988
      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
      additional property: Energy
      additional property: Speechiness
      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: Basta

Danceability
type: PropertyValue
value: 0.667

Energy
type: PropertyValue
value: 0.863

Speechiness
type: PropertyValue
value: 0.16

Acousticness
type: PropertyValue
value: 0.298

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.566

Valence (Positivity)
type: PropertyValue
value: 0.805

Loudness (dB)
type: PropertyValue
value: -4.087

Key Name
type: PropertyValue
value: Bb

Mode Name
type: PropertyValue
value: Major

Ed è successo
type: MusicAlbum
date published: 2024-05-24

Basta
type: MusicAlbum
date published: 2025-09-19