Rauhatäti
type: MusicGroup
genre: finnish hip hop
popularity: 5
followers: 781
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8a39bf8f96812021c77b47535e036ebfe8f5e6bca757cb0c656c70a9e797b6da
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/885936b0-964d-4a62-b27f-e1d717e0d423.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/885936b0-964d-4a62-b27f-e1d717e0d423.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/885936b0-964d-4a62-b27f-e1d717e0d423
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8a39bf8f96812021c77b47535e036ebfe8f5e6bca757cb0c656c70a9e797b6da","name":"Rauhatäti","registered_at":"2026-06-17T13:00:23Z","symbol":"NIM1403112","token_address":"0x4467fb2cf329d846bf51ca0d1c1265538b1f0d92","type":"artist","uuid":"885936b0-964d-4a62-b27f-e1d717e0d423"}
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 0x8a39bf8f96812021c77b47535e036ebfe8f5e6bca757cb0c656c70a9e797b6da. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/885936b0-964d-4a62-b27f-e1d717e0d423.json and https://artists.proofprofile.net/proofs/artist/885936b0-964d-4a62-b27f-e1d717e0d423.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x8a39bf8f96812021c77b47535e036ebfe8f5e6bca757cb0c656c70a9e797b6da","name":"Rauhatäti","registered_at":"2026-06-17T13:00:23Z","symbol":"NIM1403112","token_address":"0x4467fb2cf329d846bf51ca0d1c1265538b1f0d92","type":"artist","uuid":"885936b0-964d-4a62-b27f-e1d717e0d423"}
album: Aurinkolahti
  type: MusicAlbum
  date published: 2013-12-12
album: Labyrintti (Deluxe Edition)
  type: MusicAlbum
  date published: 2014-03-28
album: Tänne jäätiin
  type: MusicAlbum
  date published: 2015-02-13
album: Tytöt ei osaa räppää, piste!
  type: MusicAlbum
  date published: 2015-05-22
album: Lasitalossa
  type: MusicAlbum
  date published: 2019-04-12
album: Labyrintti II
  type: MusicAlbum
  date published: 2019-05-17
album: Palasia
  type: MusicAlbum
  date published: 2019-05-31
album: Metsien mustaa kultaa
  type: MusicAlbum
  date published: 2024-12-20
album: Poljen, poljen
  type: MusicAlbum
  date published: 2025-06-06
  track: Poljen, poljen
    type: MusicRecording
    duration: PT4M15S
    duration ms: 255306
    explicit: false
    by artist: Rauhatäti
    in album: Poljen, poljen
      type: MusicAlbum
      date published: 2025-06-06
    genre: finnish hip hop
    isrc code: FI4RD2300158
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-16T13:12:28+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x0d243a16a04025cceb9f874c13694b2c447a5b4c8f6d2d6a6e77886e2702c690
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958300
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958300
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FI4RD2300158
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-16T16:14:30Z
    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 0x0d243a16a04025cceb9f874c13694b2c447a5b4c8f6d2d6a6e77886e2702c690. Chain 2 (Bitcoin): anchored in block 958300 (2026-07-16T16:14:30Z), 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/FI4RD2300158.
      date published: 2026-07-16T16:14:30Z
    audio: Poljen, poljen
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 98.001
      additional property: Musical Key
        type: PropertyValue
        value: 8
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.932
      additional property: Energy
        type: PropertyValue
        value: 0.661
      additional property: Speechiness
        type: PropertyValue
        value: 0.244
      additional property: Acousticness
        type: PropertyValue
        value: 0.031
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.082
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.776
      additional property: Loudness (dB)
        type: PropertyValue
        value: -7.232
      additional property: Key Name
        type: PropertyValue
        value: Ab
      additional property: Mode Name
        type: PropertyValue
        value: Minor