Jiitsei
type: MusicGroup
genre: finnish hip hop
popularity: 13
followers: 312
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3eb639677262b4d0e74155d7dcaf396f9c365e6cdc079879a96b2cad18ae5f07
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953616
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953616
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1aa0bd88-5dd8-4c6a-b6e6-625a705a0727.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/1aa0bd88-5dd8-4c6a-b6e6-625a705a0727.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/1aa0bd88-5dd8-4c6a-b6e6-625a705a0727
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-14T08:58:35Z
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 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 0x3eb639677262b4d0e74155d7dcaf396f9c365e6cdc079879a96b2cad18ae5f07. Chain 2 (Bitcoin): anchored in block 953616 (2026-06-14T08:58:35Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/1aa0bd88-5dd8-4c6a-b6e6-625a705a0727.json and https://artists.proofprofile.net/proofs/artist/1aa0bd88-5dd8-4c6a-b6e6-625a705a0727.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T08:58:35Z
album: Näästii
  type: MusicAlbum
  date published: 2019-01-15
album: Näästii
  type: MusicAlbum
  date published: 2019-03-21
album: Smurffit
  type: MusicAlbum
  date published: 2019-05-07
album: Turha Maindaa Muist / Rullaa & Puffaa
  type: MusicAlbum
  date published: 2020-10-23
album: Smuuttii & Raffii
  type: MusicAlbum
  date published: 2020-12-22
album: Antarktis
  type: MusicAlbum
  date published: 2021-02-12
album: Juoksee
  type: MusicAlbum
  date published: 2021-11-11
album: Insomniaa
  type: MusicAlbum
  date published: 2022-01-04
album: Quu
  type: MusicAlbum
  date published: 2022-02-10
album: Edistyy
  type: MusicAlbum
  date published: 2022-11-25
album: Hulttioit
  type: MusicAlbum
  date published: 2022-12-16
album: Uhkapelaaja
  type: MusicAlbum
  date published: 2022-12-28
album: Jatkuvaa Kauhuleffaa
  type: MusicAlbum
  date published: 2023-11-03
  track: Jatkuvaa Kauhuleffaa
    type: MusicRecording
    duration: PT3M59S
    duration ms: 239591
    explicit: true
    by artist: Jiitsei
    in album: Jatkuvaa Kauhuleffaa
      type: MusicAlbum
      date published: 2023-11-03
    genre: finnish hip hop
    isrc code: FIVX22300021
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-19T06:07:38+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xd4190a039baa22bd491b935462c60e3c71c9c23b097e584f50f74f1a275e4237
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958682
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958682
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIVX22300021
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-19T06:17:12Z
    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 0xd4190a039baa22bd491b935462c60e3c71c9c23b097e584f50f74f1a275e4237. Chain 2 (Bitcoin): anchored in block 958682 (2026-07-19T06:17:12Z), 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/FIVX22300021.
      date published: 2026-07-19T06:17:12Z
    audio: Jatkuvaa Kauhuleffaa
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 101.981
      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: 0.778
      additional property: Energy
        type: PropertyValue
        value: 0.661
      additional property: Speechiness
        type: PropertyValue
        value: 0.135
      additional property: Acousticness
        type: PropertyValue
        value: 0.095
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.03
      additional property: Liveness
        type: PropertyValue
        value: 0.152
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.102
      additional property: Loudness (dB)
        type: PropertyValue
        value: -10.232
      additional property: Key Name
        type: PropertyValue
        value: Bb
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: Molotovin Cocktail
  type: MusicAlbum
  date published: 2024-05-03
album: Main Character
  type: MusicAlbum
  date published: 2025-04-04
album: Lähiön Ääni
  type: MusicAlbum
  date published: 2025-10-30