Tuscan Sun
type: MusicGroup
popularity: 4
followers: 413
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc4ecb288ea3941eb8ad3ee2c27c7af67bb68d95b957d60ee2e242d1fe740dbca
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954618
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954618
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c8b17d80-a350-4309-b97b-a51bb611d1b4.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c8b17d80-a350-4309-b97b-a51bb611d1b4.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c8b17d80-a350-4309-b97b-a51bb611d1b4
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T23:05:13Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc4ecb288ea3941eb8ad3ee2c27c7af67bb68d95b957d60ee2e242d1fe740dbca","name":"Tuscan Sun","registered_at":"2026-06-20T22:24:56Z","symbol":"NIM1732981","token_address":"0x3fdb09cee3d6a6a052db2ca30c48badaa21e3a98","type":"artist","uuid":"c8b17d80-a350-4309-b97b-a51bb611d1b4"}
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 0xc4ecb288ea3941eb8ad3ee2c27c7af67bb68d95b957d60ee2e242d1fe740dbca. Chain 2 (Bitcoin): anchored in block 954618 (2026-06-20T23:05:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c8b17d80-a350-4309-b97b-a51bb611d1b4.json and https://artists.proofprofile.net/proofs/artist/c8b17d80-a350-4309-b97b-a51bb611d1b4.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T23:05:13Z
  text: {"copyright_id":"0xc4ecb288ea3941eb8ad3ee2c27c7af67bb68d95b957d60ee2e242d1fe740dbca","name":"Tuscan Sun","registered_at":"2026-06-20T22:24:56Z","symbol":"NIM1732981","token_address":"0x3fdb09cee3d6a6a052db2ca30c48badaa21e3a98","type":"artist","uuid":"c8b17d80-a350-4309-b97b-a51bb611d1b4"}
album: Modern Art
  type: MusicAlbum
  date published: 2016-07-22
album: Modern Art (Stripped)
  type: MusicAlbum
  date published: 2017-12-13
album: Blame
  type: MusicAlbum
  date published: 2018-02-02
album: Bad Intentions
  type: MusicAlbum
  date published: 2018-06-01
album: South
  type: MusicAlbum
  date published: 2020-04-22
album: Running
  type: MusicAlbum
  date published: 2020-06-26
album: Coffee Dream
  type: MusicAlbum
  date published: 2024-08-19
album: Siena Sunrise
  type: MusicAlbum
  date published: 2024-08-19
  track: Siena Sunrise
    type: MusicRecording
    duration: PT3M36S
    duration ms: 216000
    explicit: false
    by artist: Tuscan Sun
    in album: Siena Sunrise
      type: MusicAlbum
      date published: 2024-08-19
    isrc code: AEA2L2455337
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T00:43:43+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x646a68e13f2fd720a430e4bf98d164f8e9b60c7513832a0819d8f3e4710b98b2
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958095
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958095
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AEA2L2455337
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-15T04:30:08Z
    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 0x646a68e13f2fd720a430e4bf98d164f8e9b60c7513832a0819d8f3e4710b98b2. Chain 2 (Bitcoin): anchored in block 958095 (2026-07-15T04:30:08Z), 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/AEA2L2455337.
      date published: 2026-07-15T04:30:08Z
    audio: Siena Sunrise
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 119.945
      additional property: Musical Key
        type: PropertyValue
        value: 7
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.815
      additional property: Energy
        type: PropertyValue
        value: 0.354
      additional property: Speechiness
        type: PropertyValue
        value: 0.072
      additional property: Acousticness
        type: PropertyValue
        value: 0.927
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.91
      additional property: Liveness
        type: PropertyValue
        value: 0.098
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.96
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.651
      additional property: Key Name
        type: PropertyValue
        value: G
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Under the Yellow Sun
  type: MusicAlbum
  date published: 2024-08-19
album: Savor the Night
  type: MusicAlbum
  date published: 2024-09-05
album: Dinner Under the Stars
  type: MusicAlbum
  date published: 2024-09-05
album: Notte Romantica
  type: MusicAlbum
  date published: 2025-08-17
album: Dancing to the Sun
  type: MusicAlbum
  date published: 2025-08-17