SENNA
type: MusicGroup
description: Senna may refer to: Individuals Ayrton Senna (1960–1994), Brazilian F1 driver Bruno Senna (born 1983), F1 driver and nephew of Ayrton Danzy Senna (born 1970), novelist Lorraine Senna, American fi
popularity: 10
followers: 438
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xbc014c8b4b1fffac6644a957301df8d48bc89851aefe08d14662e3bf2ed1e16f
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954516
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954516
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a1dade95-dfe7-4566-bff5-8aa2266568e1.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a1dade95-dfe7-4566-bff5-8aa2266568e1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a1dade95-dfe7-4566-bff5-8aa2266568e1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T07:04:44Z
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xbc014c8b4b1fffac6644a957301df8d48bc89851aefe08d14662e3bf2ed1e16f. Chain 2 (Bitcoin): anchored in block 954516 (2026-06-20T07:04:44Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a1dade95-dfe7-4566-bff5-8aa2266568e1.json and https://artists.proofprofile.net/proofs/artist/a1dade95-dfe7-4566-bff5-8aa2266568e1.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T07:04:44Z
album: 180°
  type: MusicAlbum
  date published: 2020-11-24
album: 180°
  type: MusicAlbum
  date published: 2020-11-24
album: 180° (Yoshy Wizer REMIX)
  type: MusicAlbum
  date published: 2021-02-11
album: 180° (Yoshy Wizer REMIX)
  type: MusicAlbum
  date published: 2021-02-11
album: legraise
  type: MusicAlbum
  date published: 2021-06-10
album: legraise
  type: MusicAlbum
  date published: 2021-06-10
album: Legraise (Yoshy Wizer Remix)
  type: MusicAlbum
  date published: 2021-08-15
album: Legraise (Yoshy Wizer Remix)
  type: MusicAlbum
  date published: 2021-08-15
album: START IT!!
  type: MusicAlbum
  date published: 2022-05-15
album: START IT!!
  type: MusicAlbum
  date published: 2022-05-15
album: PROBLEM
  type: MusicAlbum
  date published: 2022-08-11
album: PROBLEM
  type: MusicAlbum
  date published: 2022-08-11
album: Legraise HARDSTYLE
  type: MusicAlbum
  date published: 2024-01-28
album: 180°
  type: MusicAlbum
  date published: 2024-01-28
  track: 180°
    type: MusicRecording
    duration: PT3M17S
    duration ms: 197769
    explicit: false
    by artist: SENNA
    in album: 180°
      type: MusicAlbum
      date published: 2024-01-28
    isrc code: TCJPY2486173
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T03:11:42+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf22aaf1494984ad09d5e6dcef5e63e845b6c6a59346a553d7ce61df42d4d5eb4
    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/TCJPY2486173
    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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf22aaf1494984ad09d5e6dcef5e63e845b6c6a59346a553d7ce61df42d4d5eb4. 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/TCJPY2486173.
      date published: 2026-07-04T10:04:33Z
    audio: 180°
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 130.029
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.757
      additional property: Energy
        type: PropertyValue
        value: 0.891
      additional property: Speechiness
        type: PropertyValue
        value: 0.065
      additional property: Acousticness
        type: PropertyValue
        value: 0.001
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.408
      additional property: Liveness
        type: PropertyValue
        value: 0.067
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.177
      additional property: Loudness (dB)
        type: PropertyValue
        value: -2.78
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Legraise HARDSTYLE
  type: MusicAlbum
  date published: 2024-01-28
album: Legraise
  type: MusicAlbum
  date published: 2024-01-28
album: Legraise
  type: MusicAlbum
  date published: 2024-01-28
album: 180°
  type: MusicAlbum
  date published: 2024-01-28
album: 180° HARDSTYLE
  type: MusicAlbum
  date published: 2024-02-19
album: HARDSTYLE SHOW
  type: MusicAlbum
  date published: 2024-02-19
album: 180° HARDSTYLE
  type: MusicAlbum
  date published: 2024-02-19
album: HARDSTYLE SHOW
  type: MusicAlbum
  date published: 2024-02-19
album: MOVE FORWARD
  type: MusicAlbum
  date published: 2025-02-23
album: MOVE FORWARD
  type: MusicAlbum
  date published: 2025-02-23