Jorma Juselius
type: MusicGroup
genre: iskelmä
popularity: 7
followers: 546
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x137f9161aae37671fee8223a832845a890cb23ac5fb4f0a0afe8972ca8112fa6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954603
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954603
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c24896d2-293c-4c8c-886f-5dbea23143a9.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c24896d2-293c-4c8c-886f-5dbea23143a9.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c24896d2-293c-4c8c-886f-5dbea23143a9
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T21:47:54Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x137f9161aae37671fee8223a832845a890cb23ac5fb4f0a0afe8972ca8112fa6","name":"Jorma Juselius","registered_at":"2026-06-20T19:33:02Z","symbol":"NIM1695743","token_address":"0x9c197f2db5be70173f7a3df9b1db9b385436720e","type":"artist","uuid":"c24896d2-293c-4c8c-886f-5dbea23143a9"}
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 0x137f9161aae37671fee8223a832845a890cb23ac5fb4f0a0afe8972ca8112fa6. Chain 2 (Bitcoin): anchored in block 954603 (2026-06-20T21:47:54Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c24896d2-293c-4c8c-886f-5dbea23143a9.json and https://artists.proofprofile.net/proofs/artist/c24896d2-293c-4c8c-886f-5dbea23143a9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T21:47:54Z
  text: {"copyright_id":"0x137f9161aae37671fee8223a832845a890cb23ac5fb4f0a0afe8972ca8112fa6","name":"Jorma Juselius","registered_at":"2026-06-20T19:33:02Z","symbol":"NIM1695743","token_address":"0x9c197f2db5be70173f7a3df9b1db9b385436720e","type":"artist","uuid":"c24896d2-293c-4c8c-886f-5dbea23143a9"}
album: Jorma Juselius soittaa hanuria
  type: MusicAlbum
  date published: 1956
album: Jorma Juselius ja Rytmiryhmä
  type: MusicAlbum
  date published: 1959
album: Jorma Juselius ja Rytmiryhmä 2
  type: MusicAlbum
  date published: 1960
album: Tanssikaa tangoa 2
  type: MusicAlbum
  date published: 1962
album: Viihdettä hanurilla
  type: MusicAlbum
  date published: 1964
album: Jorma Juselius soittaa valsseja
  type: MusicAlbum
  date published: 1968
album: Valsseja ja tangoja
  type: MusicAlbum
  date published: 1972
album: Jorma Juselius
  type: MusicAlbum
  date published: 1972
album: Häävalssi
  type: MusicAlbum
  date published: 1977
  track: Kesäillan valssi
album: Hanurin mestareita
  type: MusicAlbum
  date published: 1981
album: Tangoja ja valsseja
  type: MusicAlbum
  date published: 1983
album: Jorma Juselius
  type: MusicAlbum
  date published: 1990
album: 20 Suosikkia / Metsäkukkia
  type: MusicAlbum
  date published: 1999-07-21

Kesäillan valssi
type: MusicRecording
duration: PT2M28S
duration ms: 148453
explicit: false
by artist: Jorma Juselius
in album: Häävalssi
  type: MusicAlbum
  date published: 1977
genre: iskelmä
isrc code: FIFDP7701200
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-07-21T11:15:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x721d28de7b2a9d454d55a9cf2f7d68eaf2888e37a0dda7c8c0d1ccde0af55bc5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 959010
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/959010
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIFDP7701200
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-21T13:22:35Z
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
additional property: ProofProfileEvidenceStatus
  type: PropertyValue
  value: verified-cc-db-prod
additional property: TokenDeploymentConfirmed
  type: PropertyValue
  value: true
additional property: ContentHash
additional property: BitcoinBlock
  type: PropertyValue
  value: 959128
additional property: BitcoinTime
  type: PropertyValue
  value: 2026-07-22T12:33:25+00:00
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x721d28de7b2a9d454d55a9cf2f7d68eaf2888e37a0dda7c8c0d1ccde0af55bc5. Chain 2 (Bitcoin): anchored in block 959010 (2026-07-21T13:22:35Z), 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/FIFDP7701200.
  date published: 2026-07-21T13:22:35Z
audio: Kesäillan valssi
  type: AudioObject
  additional property: Tempo (BPM)
    type: PropertyValue
    value: 179.288
  additional property: Musical Key
    type: PropertyValue
    value: 11
  additional property: Mode (Major/Minor)
    type: PropertyValue
    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 3
  additional property: Danceability
    type: PropertyValue
    value: 0.591
  additional property: Energy
    type: PropertyValue
    value: 0.387
  additional property: Speechiness
    type: PropertyValue
    value: 0.208
  additional property: Acousticness
    type: PropertyValue
    value: 0.654
  additional property: Instrumentalness
    type: PropertyValue
    value: 0.002
  additional property: Liveness
    type: PropertyValue
    value: 0.072
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.699
  additional property: Loudness (dB)
    type: PropertyValue
    value: -13.445
  additional property: Key Name
    type: PropertyValue
    value: B
  additional property: Mode Name
    type: PropertyValue
    value: Minor