Mr. Rio
type: MusicGroup
genre: finnish pop
popularity: 8
followers: 139
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc02cc8a1f19755fc4ba5b5960a2403a6035f707853ee5d3668a8b155574d125a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954569
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954569
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b2afda59-3fad-4e90-b45e-367df84b86bb.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b2afda59-3fad-4e90-b45e-367df84b86bb.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b2afda59-3fad-4e90-b45e-367df84b86bb
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T14:36:29Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xc02cc8a1f19755fc4ba5b5960a2403a6035f707853ee5d3668a8b155574d125a","name":"Mr. Rio","registered_at":"2026-06-20T12:44:02Z","symbol":"NIM1615276","token_address":"0xb82942c8c963f0495f2ee45c55e6865bc00179ff","type":"artist","uuid":"b2afda59-3fad-4e90-b45e-367df84b86bb"}
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 0xc02cc8a1f19755fc4ba5b5960a2403a6035f707853ee5d3668a8b155574d125a. Chain 2 (Bitcoin): anchored in block 954569 (2026-06-20T14:36:29Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b2afda59-3fad-4e90-b45e-367df84b86bb.json and https://artists.proofprofile.net/proofs/artist/b2afda59-3fad-4e90-b45e-367df84b86bb.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T14:36:29Z
  text: {"copyright_id":"0xc02cc8a1f19755fc4ba5b5960a2403a6035f707853ee5d3668a8b155574d125a","name":"Mr. Rio","registered_at":"2026-06-20T12:44:02Z","symbol":"NIM1615276","token_address":"0xb82942c8c963f0495f2ee45c55e6865bc00179ff","type":"artist","uuid":"b2afda59-3fad-4e90-b45e-367df84b86bb"}
album: Se on Lahen Pelicans
  type: MusicAlbum
  date published: 2023-04-13
album: Tää on se kausi
  type: MusicAlbum
  date published: 2024-03-20
  track: Tää on se kausi
    type: MusicRecording
    duration: PT2M9S
    duration ms: 129880
    explicit: false
    by artist: Mr. Rio
    in album: Tää on se kausi
      type: MusicAlbum
      date published: 2024-03-20
    genre: finnish pop
    isrc code: QZHN72485257
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-05T07:05:41+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0x6a7cf88c7bb866c2aa014175ea481e68bccd88fc2d78af4cd80ca8a77943e8fa
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956772
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956772
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN72485257
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T10:01:46Z
    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 0x6a7cf88c7bb866c2aa014175ea481e68bccd88fc2d78af4cd80ca8a77943e8fa. Chain 2 (Bitcoin): anchored in block 956772 (2026-07-05T10:01:46Z), 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/QZHN72485257.
      date published: 2026-07-05T10:01:46Z
    audio: Tää on se kausi
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 130.025
      additional property: Musical Key
        type: PropertyValue
        value: 0
      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: 0.778
      additional property: Speechiness
        type: PropertyValue
        value: 0.047
      additional property: Acousticness
        type: PropertyValue
        value: 0.084
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.005
      additional property: Liveness
        type: PropertyValue
        value: 0.039
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.894
      additional property: Loudness (dB)
        type: PropertyValue
        value: -5.081
      additional property: Key Name
        type: PropertyValue
        value: C
      additional property: Mode Name
        type: PropertyValue
        value: Minor
album: TAMPERE SEKASIN
  type: MusicAlbum
  date published: 2024-05-09