Effectum 2
type: MusicGroup
popularity: 18
followers: 84
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe06a7d563cd7878c541a863d10fe83fe1d49320e857ce69c74ed4f0e74040078
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953598
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953598
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0c910962-529b-4f18-b5dd-a9aa0c796e05.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0c910962-529b-4f18-b5dd-a9aa0c796e05.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0c910962-529b-4f18-b5dd-a9aa0c796e05
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T06:40:11Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe06a7d563cd7878c541a863d10fe83fe1d49320e857ce69c74ed4f0e74040078","name":"Effectum 2","registered_at":"2026-06-14T05:46:31Z","symbol":"NIM0357181","token_address":"0x87f3281f9d51f3d39368e87fe530f7843f2bb20f","type":"artist","uuid":"0c910962-529b-4f18-b5dd-a9aa0c796e05"}
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 0xe06a7d563cd7878c541a863d10fe83fe1d49320e857ce69c74ed4f0e74040078. Chain 2 (Bitcoin): anchored in block 953598 (2026-06-14T06:40:11Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0c910962-529b-4f18-b5dd-a9aa0c796e05.json and https://artists.proofprofile.net/proofs/artist/0c910962-529b-4f18-b5dd-a9aa0c796e05.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T06:40:11Z
  text: {"copyright_id":"0xe06a7d563cd7878c541a863d10fe83fe1d49320e857ce69c74ed4f0e74040078","name":"Effectum 2","registered_at":"2026-06-14T05:46:31Z","symbol":"NIM0357181","token_address":"0x87f3281f9d51f3d39368e87fe530f7843f2bb20f","type":"artist","uuid":"0c910962-529b-4f18-b5dd-a9aa0c796e05"}
album: Secret Mantra
  type: MusicAlbum
  date published: 2024-05-19
  track: Secret Mantra
    type: MusicRecording
    duration: PT5M54S
    duration ms: 354098
    explicit: false
    by artist: Effectum 2
    in album: Secret Mantra
      type: MusicAlbum
      date published: 2024-05-19
    isrc code: UKXN22428720
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T13:15:07+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x4acef97448931f0920cd69e1ac0ff29c7edbcaaaf0ef6d882d954965caafd00c
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958742
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958742
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UKXN22428720
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T16:18:10Z
    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 0x4acef97448931f0920cd69e1ac0ff29c7edbcaaaf0ef6d882d954965caafd00c. Chain 2 (Bitcoin): anchored in block 958742 (2026-07-19T16:18:10Z), 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/UKXN22428720.
      date published: 2026-07-19T16:18:10Z
    audio: Secret Mantra
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 122.01
      additional property: Musical Key
        type: PropertyValue
        value: 10
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.756
      additional property: Energy
        type: PropertyValue
        value: 0.784
      additional property: Speechiness
        type: PropertyValue
        value: 0.067
      additional property: Acousticness
        type: PropertyValue
        value: 0.177
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.749
      additional property: Liveness
        type: PropertyValue
        value: 0.636
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.41
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.893
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Dream of Rain (Remix)
  type: MusicAlbum
  date published: 2024-07-18
album: Feel Me
  type: MusicAlbum
  date published: 2025-01-21
album: Feel Me
  type: MusicAlbum
  date published: 2025-04-18
album: Te Quiero
  type: MusicAlbum
  date published: 2025-07-18
album: I just wanna be a woman
  type: MusicAlbum
  date published: 2025-07-25