Sega El
type: MusicGroup
genre: zouk
popularity: 9
followers: 1668
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xf09b9644979ae7c9532977d4fa7983fc28fed851949b92ccec4e15df46fdc75e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954043
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954043
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3efa6763-8a1c-4ea0-aa3f-87108fc937dd.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/3efa6763-8a1c-4ea0-aa3f-87108fc937dd.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/3efa6763-8a1c-4ea0-aa3f-87108fc937dd
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T04:15:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xf09b9644979ae7c9532977d4fa7983fc28fed851949b92ccec4e15df46fdc75e","name":"Sega El","registered_at":"2026-06-16T11:33:55Z","symbol":"NIM1039064","token_address":"0x48a6d2e1b1be3b926bc13c25ea5ff98525ea0122","type":"artist","uuid":"3efa6763-8a1c-4ea0-aa3f-87108fc937dd"}
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 0xf09b9644979ae7c9532977d4fa7983fc28fed851949b92ccec4e15df46fdc75e. Chain 2 (Bitcoin): anchored in block 954043 (2026-06-17T04:15:20Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/3efa6763-8a1c-4ea0-aa3f-87108fc937dd.json and https://artists.proofprofile.net/proofs/artist/3efa6763-8a1c-4ea0-aa3f-87108fc937dd.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T04:15:20Z
  text: {"copyright_id":"0xf09b9644979ae7c9532977d4fa7983fc28fed851949b92ccec4e15df46fdc75e","name":"Sega El","registered_at":"2026-06-16T11:33:55Z","symbol":"NIM1039064","token_address":"0x48a6d2e1b1be3b926bc13c25ea5ff98525ea0122","type":"artist","uuid":"3efa6763-8a1c-4ea0-aa3f-87108fc937dd"}
album: Ensemb mwin
  type: MusicAlbum
  date published: 2021-12-01
  track: Ensemb mwin - Edit
    type: MusicRecording
    duration: PT4M28S
    duration ms: 268235
    explicit: false
    by artist: Sega El
    in album: Ensemb mwin
      type: MusicAlbum
      date published: 2021-12-01
    genre: zouk
    isrc code: FRX872175213
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T18:03:13+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc154ba9887eac86f059842df242a3bb4adfe48fc45270887b62f0e2ae94f514e
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958771
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958771
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRX872175213
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T21:03:21Z
    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 0xc154ba9887eac86f059842df242a3bb4adfe48fc45270887b62f0e2ae94f514e. Chain 2 (Bitcoin): anchored in block 958771 (2026-07-19T21:03:21Z), 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/FRX872175213.
      date published: 2026-07-19T21:03:21Z
    audio: Ensemb mwin - Edit
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 169.957
      additional property: Musical Key
        type: PropertyValue
        value: 11
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.638
      additional property: Energy
        type: PropertyValue
        value: 0.649
      additional property: Speechiness
        type: PropertyValue
        value: 0.053
      additional property: Acousticness
        type: PropertyValue
        value: 0.44
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.001
      additional property: Liveness
        type: PropertyValue
        value: 0.099
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.797
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.649
      additional property: Key Name
        type: PropertyValue
        value: B
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Kèr Attaché (Edit)
  type: MusicAlbum
  date published: 2022-03-21
album: Kissa (Edit)
  type: MusicAlbum
  date published: 2022-12-18