KuTso
type: MusicGroup
popularity: 12
followers: 5943
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x60be77aaca15da849164222fe13d4962840d26f58d7030b49e9a75b0970d2125
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953641
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953641
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3bff267b-c4d3-4042-a908-23589bd24e55.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3bff267b-c4d3-4042-a908-23589bd24e55.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3bff267b-c4d3-4042-a908-23589bd24e55
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T13:54:28Z
additional property: OTSCanonicalRecord
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 0x60be77aaca15da849164222fe13d4962840d26f58d7030b49e9a75b0970d2125. Chain 2 (Bitcoin): anchored in block 953641 (2026-06-14T13:54:28Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3bff267b-c4d3-4042-a908-23589bd24e55.json and https://artists.proofprofile.net/proofs/artist/3bff267b-c4d3-4042-a908-23589bd24e55.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T13:54:28Z
album: Aiutatemi
  type: MusicAlbum
  date published: 2011
  track: Aiutatemi
    type: MusicRecording
    duration: PT2M14S
    duration ms: 134040
    explicit: true
    by artist: KuTso
    in album: Aiutatemi
      type: MusicAlbum
      date published: 2011
    isrc code: ITCM21100001
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-03T23:50:51+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x2a51d26acc3ba818772ac35b555e83c3517e0879a02c07b3c9dff12668eb5939
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956639
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956639
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITCM21100001
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T11:19:20Z
    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 0x2a51d26acc3ba818772ac35b555e83c3517e0879a02c07b3c9dff12668eb5939. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/ITCM21100001.
      date published: 2026-07-04T11:19:20Z
    audio: Aiutatemi
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 132.049
      additional property: Musical Key
        type: PropertyValue
        value: 1
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.645
      additional property: Energy
        type: PropertyValue
        value: 0.935
      additional property: Speechiness
        type: PropertyValue
        value: 0.109
      additional property: Acousticness
        type: PropertyValue
        value: 0.014
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.199
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.787
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.175
      additional property: Key Name
        type: PropertyValue
        value: C#
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Aiutatemi
  type: MusicAlbum
  date published: 2011-01-01
album: Decadendo (su un materasso sporco)
  type: MusicAlbum
  date published: 2013-04-01
album: Decadendo (Su un materasso sporco)
  type: MusicAlbum
  date published: 2013-04-01
album: Decadendo (su un materasso sporco)
  type: MusicAlbum
  date published: 2013-04-01
album: Elisa
  type: MusicAlbum
  date published: 2015-01-23
album: Musica Per Persone Sensibili
  type: MusicAlbum
  date published: 2015-02-12
album: Musica Per Persone Sensibili
  type: MusicAlbum
  date published: 2015-02-12
  track: Elisa
    type: MusicRecording
    duration: PT2M36S
    duration ms: 156120
    explicit: false
    by artist: KuTso
    in album: Musica Per Persone Sensibili
      type: MusicAlbum
      date published: 2015-02-12
    isrc code: ITI491500003
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T17:22:36+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x02ee00ddba6c943acd560cc700e47538f345f3a66ba0a04c64adf00217ad3b42
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956826
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956826
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITI491500003
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T19:27:56Z
    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 0x02ee00ddba6c943acd560cc700e47538f345f3a66ba0a04c64adf00217ad3b42. Chain 2 (Bitcoin): anchored in block 956826 (2026-07-05T19:27:56Z), 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/ITI491500003.
      date published: 2026-07-05T19:27:56Z
    audio: Elisa
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 132.028
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.67
      additional property: Energy
        type: PropertyValue
        value: 0.917
      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: Spray Nasale (Radio Edit)
album: Grazie Alla Guerra
album: Che effetto fa
album: Manzoni alieni
album: Uno + Una
album: Il segreto di Giulio
album: Spray Nasale (Pop up Live Sessions)
album: POTETE USCIRE
album: Ti Chiamo Lunedì
album: E' Andata Così
album: Luce & Gas
album: C'è già gente
album: è No è
album: Eros mi segue
album: Ai fori

Speechiness
type: PropertyValue
value: 0.055

Acousticness
type: PropertyValue
value: 0.037

Instrumentalness
type: PropertyValue
value: 0

Liveness
type: PropertyValue
value: 0.094

Valence (Positivity)
type: PropertyValue
value: 0.905

Loudness (dB)
type: PropertyValue
value: -1.873

Key Name
type: PropertyValue
value: B

Mode Name
type: PropertyValue
value: Minor

Spray Nasale (Radio Edit)
type: MusicAlbum
date published: 2015-11-17

Grazie Alla Guerra
type: MusicAlbum
date published: 2018-01-30

Grazie Alla Guerra
type: MusicAlbum
date published: 2018-01-30

Che effetto fa
type: MusicAlbum
date published: 2018-05-04

Manzoni alieni
type: MusicAlbum
date published: 2018-06-15

Uno + Una
type: MusicAlbum
date published: 2018-09-21

Che effetto fa
type: MusicAlbum
date published: 2018-09-28

Il segreto di Giulio
type: MusicAlbum
date published: 2019-03-15

Spray Nasale (Pop up Live Sessions)
type: MusicAlbum
date published: 2019-07-08

POTETE USCIRE
type: MusicAlbum
date published: 2020-03-30

POTETE USCIRE
type: MusicAlbum
date published: 2020-03-30

Ti Chiamo Lunedì
type: MusicAlbum
date published: 2020-05-26

E' Andata Così
type: MusicAlbum
date published: 2020-06-23

E' Andata Così
type: MusicAlbum
date published: 2020-06-23

Luce & Gas
type: MusicAlbum
date published: 2022-11-04

Luce & Gas
type: MusicAlbum
date published: 2022-11-04

C'è già gente
type: MusicAlbum
date published: 2022-12-20

è No è
type: MusicAlbum
date published: 2023-04-21

Eros mi segue
type: MusicAlbum
date published: 2024-01-09

Ai fori
type: MusicAlbum
date published: 2025-01-07