Antonio Nasca
type: MusicGroup
popularity: 13
followers: 123
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x432d090e8d4f3e65dcc0c84435cfee5d6894dfe869bc5a09eb3c30138a7b27c9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953770
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953770
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b6cb7577-467a-41a7-ba31-12d660a2115d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b6cb7577-467a-41a7-ba31-12d660a2115d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b6cb7577-467a-41a7-ba31-12d660a2115d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T09:50:11Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x432d090e8d4f3e65dcc0c84435cfee5d6894dfe869bc5a09eb3c30138a7b27c9","name":"Antonio Nasca","registered_at":"2026-06-14T23:39:57Z","symbol":"NIM0613181","token_address":"0x0f6062660e0a996f676f183c4cfcdc10e3492e3a","type":"artist","uuid":"b6cb7577-467a-41a7-ba31-12d660a2115d"}
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 0x432d090e8d4f3e65dcc0c84435cfee5d6894dfe869bc5a09eb3c30138a7b27c9. 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/b6cb7577-467a-41a7-ba31-12d660a2115d.json and https://artists.proofprofile.net/proofs/artist/b6cb7577-467a-41a7-ba31-12d660a2115d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T09:50:11Z
  text: {"copyright_id":"0x432d090e8d4f3e65dcc0c84435cfee5d6894dfe869bc5a09eb3c30138a7b27c9","name":"Antonio Nasca","registered_at":"2026-06-14T23:39:57Z","symbol":"NIM0613181","token_address":"0x0f6062660e0a996f676f183c4cfcdc10e3492e3a","type":"artist","uuid":"b6cb7577-467a-41a7-ba31-12d660a2115d"}
album: Volare...in swing
  type: MusicAlbum
  date published: 2006-11-10
album: House E Lounge
  type: MusicAlbum
  date published: 2008
album: Soundtracks
  type: MusicAlbum
  date published: 2010-10-28
album: Soundtracks
  type: MusicAlbum
  date published: 2010-11-01
  track: The Music of the Night
    type: MusicRecording
    duration: PT3M19S
    duration ms: 199722
    explicit: false
    by artist: Antonio Nasca
    in album: Soundtracks
      type: MusicAlbum
      date published: 2010-11-01
    isrc code: ITT241000203
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-20T16:08:49+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x1a840dabd5b743245d9a211160cc43ee5e91d2d2f07b2c449b2916fdd6508093
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958907
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958907
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITT241000203
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-20T19:08:07Z
    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 0x1a840dabd5b743245d9a211160cc43ee5e91d2d2f07b2c449b2916fdd6508093. Chain 2 (Bitcoin): anchored in block 958907 (2026-07-20T19:08:07Z), 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/ITT241000203.
      date published: 2026-07-20T19:08:07Z
    audio: The Music of the Night
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 73.629
      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: 0.441
      additional property: Energy
        type: PropertyValue
        value: 0.14
      additional property: Speechiness
        type: PropertyValue
        value: 0.051
      additional property: Acousticness
        type: PropertyValue
        value: 0.994
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.929
      additional property: Liveness
        type: PropertyValue
        value: 0.111
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.103
      additional property: Loudness (dB)
        type: PropertyValue
        value: -18.774
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Major
  track: Don't Cry for Me Argentina
    type: MusicRecording
    duration: PT3M25S
    duration ms: 205175
    explicit: false
    by artist: Antonio Nasca
    in album: Soundtracks
      type: MusicAlbum
      date published: 2010-11-01
    isrc code: ITT241000209
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T08:54:42+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe65262da07f4281d27af925dc8a2409eb971b1d6196d99ef5051c79bc335a55c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958708
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958708
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITT241000209
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T09:08:25Z
    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 0xe65262da07f4281d27af925dc8a2409eb971b1d6196d99ef5051c79bc335a55c. Chain 2 (Bitcoin): anchored in block 958708 (2026-07-19T09:08:25Z), 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/ITT241000209.
      date published: 2026-07-19T09:08:25Z
    audio: Don't Cry for Me Argentina
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 72.601
      additional property: Musical Key
        type: PropertyValue
        value: 0
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.364
      additional property: Energy
        type: PropertyValue
        value: 0.127
      additional property: Speechiness
        type: PropertyValue
        value: 0.042
      additional property: Acousticness
        type: PropertyValue
        value: 0.994
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.881
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
album: Acoustic Wave, Vol. 1 (Ambient)
album: Acoustic Wave, Vol. 1
album: My Piano
album: I Love Swing
album: La mia Africa (Musiche dal mondo)
album: E penso a te
album: E penso a te (Italian Love Songs)
album: Big Band

Liveness
type: PropertyValue
value: 0.124

Valence (Positivity)
type: PropertyValue
value: 0.089

Loudness (dB)
type: PropertyValue
value: -17.033

Key Name
type: PropertyValue
value: C

Mode Name
type: PropertyValue
value: Major

Acoustic Wave, Vol. 1 (Ambient)
type: MusicAlbum
date published: 2011-09-01

Acoustic Wave, Vol. 1
type: MusicAlbum
date published: 2011-09-01

My Piano
type: MusicAlbum
date published: 2012-02-27
track: Don't Cry for Me Argentina
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205148
  explicit: false
  by artist: Antonio Nasca
  in album: My Piano
    type: MusicAlbum
    date published: 2012-02-27
  isrc code: FR6V81253936
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-07-15T21:54:29+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa9db4265c1d66486fe126ee6a13e7d0382ed18e5e85280627e56323a424c898d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 958212
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block-height/958212
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR6V81253936
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-15T23:25:50Z
  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 0xa9db4265c1d66486fe126ee6a13e7d0382ed18e5e85280627e56323a424c898d. Chain 2 (Bitcoin): anchored in block 958212 (2026-07-15T23:25:50Z), 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/FR6V81253936.
    date published: 2026-07-15T23:25:50Z
  audio: Don't Cry for Me Argentina
    type: AudioObject
    additional property: Tempo (BPM)
      type: PropertyValue
      value: 74.085
    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: 0.306
    additional property: Energy
      type: PropertyValue
      value: 0.132
    additional property: Speechiness
      type: PropertyValue
      value: 0.045
    additional property: Acousticness
      type: PropertyValue
      value: 0.994
    additional property: Instrumentalness
      type: PropertyValue
      value: 0.914
    additional property: Liveness
      type: PropertyValue
      value: 0.124
    additional property: Valence (Positivity)
      type: PropertyValue
      value: 0.077
    additional property: Loudness (dB)
      type: PropertyValue
      value: -16.633
    additional property: Key Name
      type: PropertyValue
      value: C
    additional property: Mode Name
      type: PropertyValue
      value: Major

I Love Swing
type: MusicAlbum
date published: 2012-04-05

La mia Africa (Musiche dal mondo)
type: MusicAlbum
date published: 2013-01-10

E penso a te
type: MusicAlbum
date published: 2017-06-13

E penso a te (Italian Love Songs)
type: MusicAlbum
date published: 2017-06-13

Big Band
type: MusicAlbum
date published: 2019-05-10

Big Band
type: MusicAlbum
date published: 2019-05-10