Sinectra
type: MusicGroup
genre: epadunk
genre: melbourne bounce
popularity: 12
followers: 816
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xa30ac90f4ba1da5d17b7d54c42be07bfedac106ec7d2f60eff881cd39350e916
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953670
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953670
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/59431ef4-8aa8-4c53-b1f4-b8f23eb6524d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/59431ef4-8aa8-4c53-b1f4-b8f23eb6524d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/59431ef4-8aa8-4c53-b1f4-b8f23eb6524d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T18:07:12Z
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 0xa30ac90f4ba1da5d17b7d54c42be07bfedac106ec7d2f60eff881cd39350e916. Chain 2 (Bitcoin): anchored in block 953670 (2026-06-14T18:07:12Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/59431ef4-8aa8-4c53-b1f4-b8f23eb6524d.json and https://artists.proofprofile.net/proofs/artist/59431ef4-8aa8-4c53-b1f4-b8f23eb6524d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T18:07:12Z
album: Mystica - Single
  type: MusicAlbum
  date published: 2015-09-15
album: Mystica
  type: MusicAlbum
  date published: 2015-09-15
album: Mystica
  type: MusicAlbum
  date published: 2015-09-15
album: Empire
  type: MusicAlbum
  date published: 2015-12-29
album: Sunlights
  type: MusicAlbum
  date published: 2016-01-06
album: Sunlights
  type: MusicAlbum
  date published: 2016-01-06
album: Mitkus
  type: MusicAlbum
  date published: 2016-01-19
album: Mitkus
  type: MusicAlbum
  date published: 2016-01-19
album: Poseidon
  type: MusicAlbum
  date published: 2016-03-01
album: Time
  type: MusicAlbum
  date published: 2016-07-19
album: Chasing for the Love
  type: MusicAlbum
  date published: 2016-09-27
album: Chasing for the Love
  type: MusicAlbum
  date published: 2016-09-27
album: The Clique 2017
  type: MusicAlbum
  date published: 2016-10-21
album: The Clique 2017
  type: MusicAlbum
  date published: 2016-10-21
album: The Clique 2017
  type: MusicAlbum
  date published: 2016-10-21
album: Svep den
  type: MusicAlbum
  date published: 2017-04-19
album: Svep den
  type: MusicAlbum
  date published: 2017-04-19
album: Svep den
  type: MusicAlbum
  date published: 2017-04-19
album: Svep den
  type: MusicAlbum
  date published: 2017-09-25
  track: Svep den
    type: MusicRecording
    duration: PT2M53S
    duration ms: 173608
    explicit: false
    by artist: Sinectra
    in album: Svep den
      type: MusicAlbum
      date published: 2017-09-25
    genre: epadunk
    genre: melbourne bounce
    isrc code: SE3OH1722357
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-15T23:45:07+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x5dfe032e7cf3d731747f6c90cf5fe3ae2752889089236863f927911ed48d03c9
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958216
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958216
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE3OH1722357
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T00:00:34Z
    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 0x5dfe032e7cf3d731747f6c90cf5fe3ae2752889089236863f927911ed48d03c9. Chain 2 (Bitcoin): anchored in block 958216 (2026-07-16T00:00:34Z), 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/SE3OH1722357.
      date published: 2026-07-16T00:00:34Z
    audio: Svep den
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 128.03
      additional property: Musical Key
        type: PropertyValue
        value: 4
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.762
      additional property: Energy
        type: PropertyValue
        value: 0.744
      additional property: Speechiness
        type: PropertyValue
        value: 0.207
      additional property: Acousticness
        type: PropertyValue
        value: 0.041
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.005
      additional property: Liveness
        type: PropertyValue
        value: 0.24
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.11
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.234
      additional property: Key Name
        type: PropertyValue
        value: E
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Mystica
  type: MusicAlbum
  date published: 2017-09-25
album: Pon de Floor
  type: MusicAlbum
  date published: 2017-10-05
album: Pon de Floor (Jiggy Baow Remix)
  type: MusicAlbum
  date published: 2018-02-13
album: Entourage (Radio edit)
  type: MusicAlbum
  date published: 2018-11-06
album: Entourage (Radio edit)
  type: MusicAlbum
  date published: 2018-11-06
album: Entourage
  type: MusicAlbum
  date published: 2018-11-16
album: Trumpet
  type: MusicAlbum
  date published: 2019-09-13
album: Summer Lovin (Radio Edit)
album: Pengar

Trumpet
type: MusicAlbum
date published: 2019-09-13

Summer Lovin (Radio Edit)
type: MusicAlbum
date published: 2021-07-02

Pengar
type: MusicAlbum
date published: 2021-09-03