Serédiva
type: MusicGroup
popularity: 10
followers: 175
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2ce05d9547d4fa320ee00dda90e29be96eb7100ae51f38a5d700b32815988683
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954066
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954066
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/684d6bc2-5526-4e4e-ad29-dd1cd53d27b7.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/684d6bc2-5526-4e4e-ad29-dd1cd53d27b7.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/684d6bc2-5526-4e4e-ad29-dd1cd53d27b7
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-17T08:11:48Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2ce05d9547d4fa320ee00dda90e29be96eb7100ae51f38a5d700b32815988683","name":"Serédiva","registered_at":"2026-06-17T02:20:32Z","symbol":"NIM1250588","token_address":"0xee9f66fde75e91fced098d0249a80cf2b458f95d","type":"artist","uuid":"684d6bc2-5526-4e4e-ad29-dd1cd53d27b7"}
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 0x2ce05d9547d4fa320ee00dda90e29be96eb7100ae51f38a5d700b32815988683. Chain 2 (Bitcoin): anchored in block 954066 (2026-06-17T08:11:48Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/684d6bc2-5526-4e4e-ad29-dd1cd53d27b7.json and https://artists.proofprofile.net/proofs/artist/684d6bc2-5526-4e4e-ad29-dd1cd53d27b7.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:11:48Z
  text: {"copyright_id":"0x2ce05d9547d4fa320ee00dda90e29be96eb7100ae51f38a5d700b32815988683","name":"Serédiva","registered_at":"2026-06-17T02:20:32Z","symbol":"NIM1250588","token_address":"0xee9f66fde75e91fced098d0249a80cf2b458f95d","type":"artist","uuid":"684d6bc2-5526-4e4e-ad29-dd1cd53d27b7"}
album: MDMA
  type: MusicAlbum
  date published: 2022-06-10
album: PAM PAM
  type: MusicAlbum
  date published: 2022-09-09
album: STRANA
  type: MusicAlbum
  date published: 2023-02-24
album: PERREO
  type: MusicAlbum
  date published: 2023-06-09
album: SCORPIO
  type: MusicAlbum
  date published: 2023-12-15
album: TA MALUCA
  type: MusicAlbum
  date published: 2024-04-19
album: LA BOMBA
  type: MusicAlbum
  date published: 2024-08-02
album: MTG Funk IT
  type: MusicAlbum
  date published: 2025-03-07
album: BATTIMI
  type: MusicAlbum
  date published: 2025-05-16
  track: BATTIMI
    type: MusicRecording
    duration: PT1M49S
    duration ms: 109268
    explicit: true
    by artist: Serédiva
    in album: BATTIMI
      type: MusicAlbum
      date published: 2025-05-16
    isrc code: US38Y2536438
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T07:57:05+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x19f6882d5d142b95c883342cfba4e59a79c8646cdda785aa063b50a8163680e6
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956639
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956639
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US38Y2536438
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-04T11:19:20Z
    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 0x19f6882d5d142b95c883342cfba4e59a79c8646cdda785aa063b50a8163680e6. Chain 2 (Bitcoin): anchored in block 956639 (2026-07-04T11:19:20Z), 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/US38Y2536438.
      date published: 2026-07-04T11:19:20Z
    audio: BATTIMI
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 184.527
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.648
      additional property: Energy
        type: PropertyValue
        value: 0.365
      additional property: Speechiness
        type: PropertyValue
        value: 0.159
      additional property: Acousticness
        type: PropertyValue
        value: 0.002
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.885
      additional property: Liveness
        type: PropertyValue
        value: 0.111
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.101
      additional property: Loudness (dB)
        type: PropertyValue
        value: -6.654
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor