Oiva Väre
type: MusicGroup
genre: finnish pop
genre: finnish rock
popularity: 4
followers: 191
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x557886d7209774462d313baae74d1abed89d131bbb0319878ece85ef6298a195
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954717
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954717
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f73ddbe0-2405-4b28-a372-bb0a5819a5e2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/f73ddbe0-2405-4b28-a372-bb0a5819a5e2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/f73ddbe0-2405-4b28-a372-bb0a5819a5e2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T15:47:51Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x557886d7209774462d313baae74d1abed89d131bbb0319878ece85ef6298a195","name":"Oiva Väre","registered_at":"2026-06-21T15:25:06Z","symbol":"NIM1958986","token_address":"0x75b76d82bac233f5b67134706f6df7f95ad8f17a","type":"artist","uuid":"f73ddbe0-2405-4b28-a372-bb0a5819a5e2"}
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 0x557886d7209774462d313baae74d1abed89d131bbb0319878ece85ef6298a195. Chain 2 (Bitcoin): anchored in block 954717 (2026-06-21T15:47:51Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/f73ddbe0-2405-4b28-a372-bb0a5819a5e2.json and https://artists.proofprofile.net/proofs/artist/f73ddbe0-2405-4b28-a372-bb0a5819a5e2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T15:47:51Z
  text: {"copyright_id":"0x557886d7209774462d313baae74d1abed89d131bbb0319878ece85ef6298a195","name":"Oiva Väre","registered_at":"2026-06-21T15:25:06Z","symbol":"NIM1958986","token_address":"0x75b76d82bac233f5b67134706f6df7f95ad8f17a","type":"artist","uuid":"f73ddbe0-2405-4b28-a372-bb0a5819a5e2"}
album: Hakkaa hippiä
  type: MusicAlbum
  date published: 2010
  track: Hakkaa hippiä
    type: MusicRecording
    duration: PT3M19S
    duration ms: 199567
    explicit: false
    by artist: Oiva Väre
    in album: Hakkaa hippiä
      type: MusicAlbum
      date published: 2010
    genre: finnish pop
    genre: finnish rock
    isrc code: SEYOK1307965
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-18T08:23:12+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xc6c19143fa931f6d5000332571c55726a22aff77cc8c7374b1eec5b6b5d512cd
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 958523
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/958523
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEYOK1307965
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-18T08:54:12Z
    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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xc6c19143fa931f6d5000332571c55726a22aff77cc8c7374b1eec5b6b5d512cd. Chain 2 (Bitcoin): anchored in block 958523 (2026-07-18T08:54:12Z), 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/SEYOK1307965.
      date published: 2026-07-18T08:54:12Z
    audio: Hakkaa hippiä
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 90.014
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 3
      additional property: Danceability
        type: PropertyValue
        value: 0.764
      additional property: Energy
        type: PropertyValue
        value: 0.685
      additional property: Speechiness
        type: PropertyValue
        value: 0.054
      additional property: Acousticness
        type: PropertyValue
        value: 0.429
      additional property: Instrumentalness
        type: PropertyValue
        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.225
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.948
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.27
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Jetro
  type: MusicAlbum
  date published: 2010
album: Osa jotain suurempaa
  type: MusicAlbum
  date published: 2013-05-17
album: Kahlekuningas
  type: MusicAlbum
  date published: 2015-06-05
album: Schrödingerin kissa
  type: MusicAlbum
  date published: 2019-11-01
album: Tanssikaa houkat
  type: MusicAlbum
  date published: 2020-08-07
album: Kaikkitietävät
  type: MusicAlbum
  date published: 2022-05-13
album: IIII
  type: MusicAlbum
  date published: 2022-05-27