Extravagance SL
type: MusicGroup
genre: progressive trance
genre: trance
popularity: 15
followers: 381
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf8d64decf476bf1aa2b928a4dca2936b17ca55cc9cfe2a345513bde8dea2760e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953657
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953657
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/505a2ec6-d818-4dad-982d-680bc0b732c8.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/505a2ec6-d818-4dad-982d-680bc0b732c8.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/505a2ec6-d818-4dad-982d-680bc0b732c8
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T16:43:25Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf8d64decf476bf1aa2b928a4dca2936b17ca55cc9cfe2a345513bde8dea2760e","name":"Extravagance SL","registered_at":"2026-06-14T12:53:27Z","symbol":"NIM0458978","token_address":"0x5ec49f53692023e73402f29dc83d9ebbd5ab7729","type":"artist","uuid":"505a2ec6-d818-4dad-982d-680bc0b732c8"}
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 0xf8d64decf476bf1aa2b928a4dca2936b17ca55cc9cfe2a345513bde8dea2760e. Chain 2 (Bitcoin): anchored in block 953657 (2026-06-14T16:43:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/505a2ec6-d818-4dad-982d-680bc0b732c8.json and https://artists.proofprofile.net/proofs/artist/505a2ec6-d818-4dad-982d-680bc0b732c8.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T16:43:25Z
  text: {"copyright_id":"0xf8d64decf476bf1aa2b928a4dca2936b17ca55cc9cfe2a345513bde8dea2760e","name":"Extravagance SL","registered_at":"2026-06-14T12:53:27Z","symbol":"NIM0458978","token_address":"0x5ec49f53692023e73402f29dc83d9ebbd5ab7729","type":"artist","uuid":"505a2ec6-d818-4dad-982d-680bc0b732c8"}
album: Tonight / Flash Forward
  type: MusicAlbum
  date published: 2011-12-01
album: Rebuild 3.0
  type: MusicAlbum
  date published: 2012-09-14
album: Veyron
  type: MusicAlbum
  date published: 2013-02-01
album: Captiva
  type: MusicAlbum
  date published: 2013-07-31
album: Brera
  type: MusicAlbum
  date published: 2014-02-24
album: Aventador
  type: MusicAlbum
  date published: 2014-03-28
album: Cthulhu
  type: MusicAlbum
  date published: 2014-08-25
album: Kurai
  type: MusicAlbum
  date published: 2014-10-27
album: Tama
  type: MusicAlbum
  date published: 2015-02-16
album: Fenology Favorite Five, Vol. 4 (Selected by Extravagance SL)
  type: MusicAlbum
  date published: 2015-03-09
album: Nyx / Smash
  type: MusicAlbum
  date published: 2017-01-30
album: Rise
  type: MusicAlbum
  date published: 2024-07-15
album: Tama 2K24
  type: MusicAlbum
  date published: 2024-07-19
album: Mwanga
  type: MusicAlbum
  date published: 2024-08-16
album: Unleashed
  type: MusicAlbum
  date published: 2024-09-30
album: Khargis
  type: MusicAlbum
  date published: 2025-02-24
album: Home
  type: MusicAlbum
  date published: 2025-03-21
album: Kaika
  type: MusicAlbum
  date published: 2025-05-16
album: Lucid Dreams
  type: MusicAlbum
  date published: 2025-08-22
album: Remixes
  type: MusicAlbum
  date published: 2025-08-29
  track: Tonight - Extravagance SL Remix
    type: MusicRecording
    duration: PT4M3S
    duration ms: 243636
    explicit: false
    by artist: Extravagance SL
    in album: Remixes
      type: MusicAlbum
      date published: 2025-08-29
    genre: progressive trance
    genre: trance
    isrc code: US83Z2547796
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-08T01:22:28+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xe4e1011c8cb864d29057100256e2739182948768805ab0aa2dc1d16d93b75ab8
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 957120
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/957120
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2547796
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-08T03:22:41Z
    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 0xe4e1011c8cb864d29057100256e2739182948768805ab0aa2dc1d16d93b75ab8. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), 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/US83Z2547796.
      date published: 2026-07-08T03:22:41Z
    audio: Tonight - Extravagance SL Remix
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 139.758
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 5
      additional property: Danceability
        type: PropertyValue
        value: 0.595
      additional property: Energy
        type: PropertyValue
        value: 0.859
      additional property: Speechiness
        type: PropertyValue
        value: 0.04
      additional property: Acousticness
        type: PropertyValue
        value: 0.001
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.765
      additional property: Liveness
        type: PropertyValue
        value: 0.088
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.538
      additional property: Loudness (dB)
        type: PropertyValue
        value: -11.092
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Come On
  type: MusicAlbum
  date published: 2025-10-03
album: Aascharya
  type: MusicAlbum
  date published: 2025-10-10