Lasse Hoikka
type: MusicGroup
genre: finnish pop
genre: finnish rock
genre: iskelmä
popularity: 34
followers: 3534
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x671a34e0abe7799c67d3705f913dbe970950af552642199b403100f59a15c4ab
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/c6346c8b-7de0-4d64-a15d-3bd2d8cefe62.ots
additional property: OTSRecordURL
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  value: https://artists.proofprofile.net/proofs/artist/c6346c8b-7de0-4d64-a15d-3bd2d8cefe62.json
additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/c6346c8b-7de0-4d64-a15d-3bd2d8cefe62
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSCanonicalRecord
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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 → block must exist at that height 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 0x671a34e0abe7799c67d3705f913dbe970950af552642199b403100f59a15c4ab. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/c6346c8b-7de0-4d64-a15d-3bd2d8cefe62.json and https://artists.proofprofile.net/proofs/artist/c6346c8b-7de0-4d64-a15d-3bd2d8cefe62.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
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album: Mahti Humpat
  type: MusicAlbum
  date published: 2014-11-05
  track: Takametsien Kaipuu
    type: MusicRecording
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    by artist: Esko Rahkonen
    in album: Mahti Humpat
      type: MusicAlbum
      date published: 2014-11-05
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    additional property: OTSRecordURL
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4BbnMdgvAx8wJzRJhICDHo
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-08T03:22:41Z
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x7ddecf8a061e64e04ed3d024b0bb7f13b64d144d68482716f8624033168bf71d. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4BbnMdgvAx8wJzRJhICDHo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4BbnMdgvAx8wJzRJhICDHo.
      date published: 2026-07-08T03:22:41Z
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  track: Oi Tullos Tanssiin
    type: MusicRecording
    duration: PT3M29S
    duration ms: 209640
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    by artist: Köpi Koski
    by artist: Projekti
    in album: Mahti Humpat
      type: MusicAlbum
      date published: 2014-11-05
  track: Jätkän Laulu Yhä Soi
    type: MusicRecording
    duration: PT2M33S
    duration ms: 153000
    explicit: false
    by artist: Lasse Hoikkka
    by artist: Souvarit
    in album: Mahti Humpat
      type: MusicAlbum
      date published: 2014-11-05
    isrc code: FIVLM1400001
  track: Lapin Kultaa
    type: MusicRecording
    duration: PT2M39S
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    by artist: Eija Sinikka
    in album: Mahti Humpat
      type: MusicAlbum
      date published: 2014-11-05
    isrc code: FITAT9700024
  track: Imatra
    type: MusicRecording
    duration: PT2M22S
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    explicit: false
    by artist: Ami Vänskä
    in album: Mahti Humpat
      type: MusicAlbum
      date published: 2014-11-05
  track: Pogostan Villiruusu
    type: MusicRecording
    duration: PT3M49S
    duration ms: 229866
    explicit: false
    by artist: Kari Piironen
    in album: Mahti Humpat
      type: MusicAlbum
      date published: 2014-11-05
    isrc code: FIVLM1400015
  track: Sheila
    type: MusicRecording
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    duration ms: 164826
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    by artist: Reima Oksman
    in album: Mahti Humpat
      type: MusicAlbum
      date published: 2014-11-05
  track: Kerran, Vain Yhden Kerran
    type: MusicRecording
    duration: PT3M13S
    duration ms: 193400
    explicit: false
    by artist: Teuvo Oinas
    in album: Mahti Humpat
      type: MusicAlbum
      date published: 2014-11-05
  track: Jokijärvi-Humppa
    type: MusicRecording
    duration: PT2M40S
    duration ms: 160800
    explicit: false
    by artist: Pentti Kumpulainen
    in album: Mahti Humpat
      type: MusicAlbum
      date published: 2014-11-05
  track: Karjalaisten Humppa
    type: MusicRecording
    duration: PT2M37S
    duration ms: 157000
    explicit: false
    by artist: Anna-Maija Koukku
    in album: Mahti Humpat
      type: MusicAlbum
      date published: 2014-11-05
  track: Kaunis Armahain
    type: MusicRecording
    duration: PT2M44S
    duration ms: 164666
    explicit: false
    by artist: Teuvo Valo
    in album: Mahti Humpat
      type: MusicAlbum
      date published: 2014-11-05
  track: Metsurin Muistot
    type: MusicRecording
    duration: PT2M50S
    duration ms: 170040
    explicit: false
    by artist: Pentti Kumpulainen
    in album: Mahti Humpat
      type: MusicAlbum
      date published: 2014-11-05
  track: Pohjola
    type: MusicRecording
    duration: PT3M26S
    duration ms: 206333
    explicit: false
    by artist: Lasse Hoikka
    by artist: Souvarit
    in album: Mahti Humpat
    isrc code: FITAT9800102
  track: Lapin Hullu
  track: Kaunis On Kainuu
  track: Viipurin Matka
  track: Seitsemän Suudelmaa
  track: Oi Annabella
  track: Huoleton Humppa
  track: Kievarin Humppa
  track: Metsurin Kaiho
  track: Heitä Reilusti Pois Minut Mielestäs
  track: Kadotettu Onni
  track: Joensuun Humppa
  track: Sot Sot Sot
  track: Humppa Kainuusta
  track: Bulu Bulu Bulu
  track: Kolin Humppa
  track: Ei Tiedä Kukaan
  track: Ensilumi
  track: Surut Pois Ja Kukka Rintaan
  track: Lähde Lappiin
  track: Reissumiehen Erehdys
  track: Tahdon Kanssas Olla Vaan
album: Täyttä elämää 2
album: Sininen ja valkoinen
album: Taivaan Tulilla
album: Tansseissa tavataan 1
album: Vaeltaja
album: Pohjoisen tähdet 2
album: Oi, maamme Suomi
album: Oi maamme Suomi
album: Souvari uutuudet 2011
album: Luoksesi sun
album: Laulajan ystävä
album: Kireitä siimoja
album: Tänään
album: Taas kutsuu tie
album: Unto "Satumaa" Monosen 14 Ennenjulkaisematonta Sävellystä
album: Jos sinäkin tahdot
album: Kun aika on
album: 40 Tuttua & toivotuinta
album: Maankiertäjät
album: Tähtiyö ja kuutamo
album: Kaupunki kahden virran
album: Sinisenä lintuna haluaisin lentää
album: Amore Mio
album: Rakkaus Lappiin
album: Lapin luonto luo outoa taikaa
album: Neljän tuulen tie
album: Kultakuume
album: Parhaat + 6 uutta
album: Onnemme teimme kahden
album: En voi enää jäädä luokses
album: Taas kutsuu tie (Your Cheatin' Heart)
album: Rakovalkealla
album: Mietin sua haaveissain
album: Tahdon lauleskella
album: 40 Unohtumatonta laulua
album: Lasse Hoikka Rautukopla & Fishing brothers
album: Suomi Nousuun - Arvojen Puolesta Asenteita Vastaan
album: Täyttä elämää 1
album: Mahti Humpat 3
track: Pariiseja
track: Lumiperhonen
track: Rakkaus Lappiin
track: Jätät jälkeesi vain kyyneleet
track: Samaan Paikkaan, Samaan Aikaan
track: Jääkukkia Silmissä
track: Nuo tummat silmät
track: Jäit taakse horisontin
track: Pohjola
track: Lapin Hullu
track: Lähde Lappiin
track: Kairan tyttö tulinen
track: Isänmaa (Maa sankareiden)
track: Soittajan salaisuus
track: Sä ethän koskaan unohda
track: Palo ihmisten eteen
track: Tahitin taivas

Souvarit
type: MusicGroup

Mahti Humpat
type: MusicAlbum
date published: 2014-11-05

Lapin Hullu
type: MusicRecording
duration: PT3M32S
duration ms: 212480
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Mahti Humpat
  type: MusicAlbum
  date published: 2014-11-05
isrc code: FITAT9800012

Kaunis On Kainuu
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explicit: false
by artist: Esko Rahkonen
in album: Mahti Humpat
  type: MusicAlbum
  date published: 2014-11-05
isrc code: FIVLM1400009
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additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
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  value: 2026-06-19T19:31:02+00:00
additional property: CopyrightChainExplorerURL
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additional property: OTSHash
additional property: OTSBitcoinBlock
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additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7mpUxajh9ds9P6qgx44boy.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7mpUxajh9ds9P6qgx44boy
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
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additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x956d8a249bbc16861bf12b3be9db0878af94f5a138d25b3beaec46fbbdae75ac. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7mpUxajh9ds9P6qgx44boy.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7mpUxajh9ds9P6qgx44boy.
  date published: 2026-07-02T03:30:09Z
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Viipurin Matka
type: MusicRecording
duration: PT2M32S
duration ms: 152560
explicit: false
by artist: Reijo Määttä
in album: Mahti Humpat
  type: MusicAlbum
  date published: 2014-11-05

Seitsemän Suudelmaa
type: MusicRecording
duration: PT3M1S
duration ms: 181066
explicit: false
by artist: Päivi Nieminen
in album: Mahti Humpat
  type: MusicAlbum
  date published: 2014-11-05
isrc code: FITAT9800090

Oi Annabella
type: MusicRecording
duration: PT3M5S
duration ms: 185906
explicit: false
by artist: Tanssiyhtye Väliaikainen
in album: Mahti Humpat
  type: MusicAlbum
  date published: 2014-11-05
isrc code: FITAT9800040

Huoleton Humppa
type: MusicRecording
duration: PT2M35S
duration ms: 155600
explicit: false
by artist: Teuvo Valo
in album: Mahti Humpat
  type: MusicAlbum
  date published: 2014-11-05

Kievarin Humppa
type: MusicRecording
duration: PT2M38S
duration ms: 158266
explicit: false
by artist: Mauri Peltoniemi
by artist: Juhanpojat
in album: Mahti Humpat
  type: MusicAlbum
  date published: 2014-11-05

Metsurin Kaiho
type: MusicRecording
duration: PT2M22S
duration ms: 142106
explicit: false
by artist: Pentti Kumpulainen
in album: Mahti Humpat
  type: MusicAlbum
  date published: 2014-11-05

Heitä Reilusti Pois Minut Mielestäs
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duration: PT3M29S
duration ms: 209333
explicit: false
by artist: Päivi Nieminen
in album: Mahti Humpat
  type: MusicAlbum
  date published: 2014-11-05

Kadotettu Onni
type: MusicRecording
duration: PT2M45S
duration ms: 165866
explicit: false
by artist: Reijo Viita
in album: Mahti Humpat
  type: MusicAlbum
  date published: 2014-11-05

Joensuun Humppa
type: MusicRecording
duration: PT3M11S
duration ms: 191546
explicit: false
by artist: Eki Jantunen
in album: Mahti Humpat
  type: MusicAlbum
  date published: 2014-11-05

Sot Sot Sot
type: MusicRecording
duration: PT2M59S
duration ms: 179026
explicit: false
by artist: Ulf Uljanov
in album: Mahti Humpat
  type: MusicAlbum
  date published: 2014-11-05
isrc code: FIVLM1400013

Humppa Kainuusta
type: MusicRecording
duration: PT3M10S
duration ms: 190666
explicit: false
by artist: Pentti Kumpulainen
in album: Mahti Humpat
  type: MusicAlbum
  date published: 2014-11-05

Bulu Bulu Bulu
type: MusicRecording
duration: PT2M37S
duration ms: 157506
explicit: false
by artist: T. Ensio
in album: Mahti Humpat
  type: MusicAlbum
  date published: 2014-11-05
isrc code: FIVLM1400014

Kolin Humppa
type: MusicRecording
duration: PT3M12S
duration ms: 192800
explicit: false
by artist: Kaarlo-Kullervo
in album: Mahti Humpat
  type: MusicAlbum
  date published: 2014-11-05

Ei Tiedä Kukaan
type: MusicRecording
duration: PT2M48S
duration ms: 168680
explicit: false
by artist: Kari Piironen
in album: Mahti Humpat
  type: MusicAlbum
  date published: 2014-11-05

Ensilumi
type: MusicRecording
duration: PT2M46S
duration ms: 166533
explicit: false
by artist: Tanssiorkesteri Channel Four
in album: Mahti Humpat
  type: MusicAlbum
  date published: 2014-11-05

Surut Pois Ja Kukka Rintaan
type: MusicRecording
duration: PT2M50S
duration ms: 170573
explicit: false
by artist: Köpi Koski
by artist: Projekti
in album: Mahti Humpat
  type: MusicAlbum
  date published: 2014-11-05

Lähde Lappiin
type: MusicRecording
duration: PT3M29S
duration ms: 209826
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Mahti Humpat
  type: MusicAlbum
  date published: 2014-11-05
isrc code: FIVLM1400017
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T19:58:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb35d8fd265dd92113544cd59b96728b3a49c8a9e34d70bfef4935a07d08535e9
additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2VeDripsDaXnAF0tzYycrh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2VeDripsDaXnAF0tzYycrh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb35d8fd265dd92113544cd59b96728b3a49c8a9e34d70bfef4935a07d08535e9","isrc":"FIVLM1400017","name":"Lähde Lappiin","registered_at":"2026-06-23T19:58:41Z","spotify_id":"2VeDripsDaXnAF0tzYycrh","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xb35d8fd265dd92113544cd59b96728b3a49c8a9e34d70bfef4935a07d08535e9. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2VeDripsDaXnAF0tzYycrh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2VeDripsDaXnAF0tzYycrh.
  date published: 2026-07-02T05:09:12Z
  text: {"copyright_id":"0xb35d8fd265dd92113544cd59b96728b3a49c8a9e34d70bfef4935a07d08535e9","isrc":"FIVLM1400017","name":"Lähde Lappiin","registered_at":"2026-06-23T19:58:41Z","spotify_id":"2VeDripsDaXnAF0tzYycrh","type":"track"}

Reissumiehen Erehdys
type: MusicRecording
duration: PT2M42S
duration ms: 162760
explicit: false
by artist: Esko Rahkonen
in album: Mahti Humpat
  type: MusicAlbum
  date published: 2014-11-05
isrc code: FIVLM1400018

Tahdon Kanssas Olla Vaan
type: MusicRecording
duration: PT3M31S
duration ms: 211106
explicit: false
by artist: Kari Piironen
in album: Mahti Humpat
  type: MusicAlbum
  date published: 2014-11-05

Täyttä elämää 2
type: MusicAlbum
date published: 2013-06-28
track: Elämäni nainen
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169520
  explicit: false
  by artist: Charles Plogman
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  isrc code: FITAT9500004
track: Oo mun enkeli
  type: MusicRecording
  duration: PT2M17S
  duration ms: 137600
  explicit: false
  by artist: Arto Martiskainen
  in album: Tansseissa tavataan 1
    type: MusicAlbum
    date published: 1970-01-01
track: Anna vielä yksi yö
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200160
  explicit: false
  by artist: Juhonpojat
  in album: Tansseissa tavataan 1
    type: MusicAlbum
    date published: 1970-01-01
track: Suoraan sydämeen
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187013
  explicit: false
  by artist: Jari Huotari
  in album: Tansseissa tavataan 1
    type: MusicAlbum
    date published: 1970-01-01
track: Sä ethän koskaan unohda
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202186
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Tansseissa tavataan 1
    type: MusicAlbum
    date published: 1970-01-01
track: Villit ruusut
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159520
  explicit: false
  by artist: Eija Sinikka
  in album: Tansseissa tavataan 1
    type: MusicAlbum
    date published: 1970-01-01
track: Täysihoitoon
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164480
  explicit: false
  by artist: Juhonpojat
  in album: Tansseissa tavataan 1
    type: MusicAlbum
    date published: 1970-01-01
track: Aamun valjetessa
  type: MusicRecording
  duration: PT2M8S
  duration ms: 128160
  explicit: false
  by artist: Antero Ketonen
  in album: Tansseissa tavataan 1
    type: MusicAlbum
    date published: 1970-01-01
track: Heikkilän polkka
  type: MusicRecording
  duration: PT2M7S
  duration ms: 127640
  explicit: false
  by artist: Antero Ketonen
  in album: Tansseissa tavataan 1

Antero Ketonen
type: MusicGroup

Tansseissa tavataan 1
type: MusicAlbum
date published: 1970-01-01

Vaeltaja
type: MusicAlbum
date published: 2017-06-04
track: Vaeltaja
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192306
  explicit: false
  by artist: Jarkko Honkanen
  by artist: Taiga
  in album: Vaeltaja
    type: MusicAlbum
    date published: 2017-06-04
  isrc code: FI73H1700020
track: Onnen oikotie
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225386
  explicit: false
  by artist: Jarkko Honkanen
  by artist: Taiga
  in album: Vaeltaja
    type: MusicAlbum
    date published: 2017-06-04
track: Vaaran tuoksu
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231026
  explicit: false
  by artist: Jarkko Honkanen
  by artist: Taiga
  in album: Vaeltaja
    type: MusicAlbum
    date published: 2017-06-04
track: Kaikki mistä haaveilin
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208013
  explicit: false
  by artist: Jarkko Honkanen
  by artist: Taiga
  in album: Vaeltaja
    type: MusicAlbum
    date published: 2017-06-04
  isrc code: FI73H1700023
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T14:24:31+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xd579d9652f543c3a52217ac1754ac20b869b89bf89f03e755aa4d99441c96788
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956349
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956349
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2LsDGlkbFXL9bh6cd9N5vN.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2LsDGlkbFXL9bh6cd9N5vN
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xd579d9652f543c3a52217ac1754ac20b869b89bf89f03e755aa4d99441c96788","isrc":"FI73H1700023","name":"Kaikki mistä haaveilin","registered_at":"2026-06-25T14:24:31Z","spotify_id":"2LsDGlkbFXL9bh6cd9N5vN","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xd579d9652f543c3a52217ac1754ac20b869b89bf89f03e755aa4d99441c96788. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2LsDGlkbFXL9bh6cd9N5vN.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2LsDGlkbFXL9bh6cd9N5vN.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0xd579d9652f543c3a52217ac1754ac20b869b89bf89f03e755aa4d99441c96788","isrc":"FI73H1700023","name":"Kaikki mistä haaveilin","registered_at":"2026-06-25T14:24:31Z","spotify_id":"2LsDGlkbFXL9bh6cd9N5vN","type":"track"}
track: Enemmän kuin nainen
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209426
  explicit: false
  by artist: Jarkko Honkanen
  by artist: Taiga
  in album: Vaeltaja
    type: MusicAlbum
    date published: 2017-06-04
  isrc code: FI73H1700024
track: Vihreät niityt
  type: MusicRecording
  duration: PT4M32S
  duration ms: 272640
  explicit: false
  by artist: Jarkko Honkanen
  by artist: Taiga
  in album: Vaeltaja
    type: MusicAlbum
    date published: 2017-06-04
  isrc code: FI73H1700025
track: Kai se on niin
  type: MusicRecording
  duration: PT3M18S
  duration ms: 198933
  explicit: false
  by artist: Jarkko Honkanen
  by artist: Taiga
  in album: Vaeltaja
    type: MusicAlbum
    date published: 2017-06-04
  isrc code: FI73H1700026
track: Tuhannen taalan paikka
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183320
  explicit: false
  by artist: Jarkko Honkanen
  by artist: Taiga
  in album: Vaeltaja
    type: MusicAlbum
    date published: 2017-06-04
track: Hetken kestää onni kerrallaan
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220720
  explicit: false
  by artist: Jarkko Honkanen
  by artist: Taiga
  by artist: Satu Suhonen
  in album: Vaeltaja
    type: MusicAlbum
    date published: 2017-06-04
track: Kerran luokses tuun
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180746
  explicit: false
  by artist: Jarkko Honkanen
  by artist: Taiga
  by artist: Tero
  in album: Vaeltaja
    type: MusicAlbum
    date published: 2017-06-04
track: Alta Slussenin siltojen
  type: MusicRecording
  duration: PT4M37S
  duration ms: 277240
  explicit: false
  by artist: Jarkko Honkanen
  by artist: Taiga
  by artist: Matias
  in album: Vaeltaja
    type: MusicAlbum
    date published: 2017-06-04
track: Hyvissä käsissä
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205000
  explicit: false
  by artist: Jarkko Honkanen
  by artist: Taiga
  in album: Vaeltaja
    type: MusicAlbum
    date published: 2017-06-04
track: Palo ihmisten eteen
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236653
  explicit: false
  by artist: Jarkko Honkanen
  by artist: Taiga
  by artist: Lasse Hoikka
  in album: Vaeltaja
    type: MusicAlbum
    date published: 2017-06-04

Pohjoisen tähdet 2
type: MusicAlbum
date published: 2005-07-19
track: Kairan tyttö tulinen
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180000
  explicit: false
  by artist: Lasse Hoikka & Souvarit
  in album: Pohjoisen tähdet 2
    type: MusicAlbum
    date published: 2005-07-19
  isrc code: FIVP90520019
track: Täyttä elämää
  type: MusicRecording
  duration: PT3M48S
  duration ms: 228200
  explicit: false
  by artist: HELMI
  in album: Pohjoisen tähdet 2
    type: MusicAlbum
    date published: 2005-07-19
track: Vailla määränpäätä
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215413
  explicit: false
  by artist: Ilkka Marttala
  in album: Pohjoisen tähdet 2
    type: MusicAlbum
    date published: 2005-07-19
track: Yön taikaa
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216346
  explicit: false
  by artist: Johanna Kajo
  in album: Pohjoisen tähdet 2
    type: MusicAlbum
    date published: 2005-07-19
track: Katson tähteen jokaiseen
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207250
  explicit: false
  by artist: Lasse Hoikka & Souvarit
  in album: Pohjoisen tähdet 2
    type: MusicAlbum
    date published: 2005-07-19
track: Vanhat pelimannit
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171500
  explicit: false
  by artist: Kauko Simonen
  in album: Pohjoisen tähdet 2
    type: MusicAlbum
    date published: 2005-07-19
track: Kadu en
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191000
  explicit: false
  by artist: Sami Keskitalo
  in album: Pohjoisen tähdet 2
    type: MusicAlbum
    date published: 2005-07-19
track: Kun yöllä kosketat mua
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204000
  explicit: false
  by artist: Kaisa Savolainen
  in album: Pohjoisen tähdet 2
    type: MusicAlbum
    date published: 2005-07-19
track: Se onko rakkautta
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167500
  explicit: false
  by artist: Kati Tuulia
  in album: Pohjoisen tähdet 2
    type: MusicAlbum
    date published: 2005-07-19
track: Tahitin taivas
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206500
  explicit: false
  by artist: Jukka Lampela
  by artist: Lasse Hoikka
  in album: Pohjoisen tähdet 2
    type: MusicAlbum
    date published: 2005-07-19
track: Vanhan veräjän luona
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186500
  explicit: false
  by artist: Sixpack
  in album: Pohjoisen tähdet 2
    type: MusicAlbum
    date published: 2005-07-19
track: Maaria
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182500
  explicit: false
  by artist: Markku Ketola
  in album: Pohjoisen tähdet 2
    type: MusicAlbum
    date published: 2005-07-19
track: Syksyinen maa
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222500
  explicit: false
  by artist: Lennox
  in album: Pohjoisen tähdet 2
    type: MusicAlbum
    date published: 2005-07-19
track: Mielessäin vain
  type: MusicRecording
  duration: PT4M24S
  duration ms: 264000
  explicit: false
  by artist: Jarkko Honkanen
  in album: Pohjoisen tähdet 2
    type: MusicAlbum
    date published: 2005-07-19
track: Ole Ole
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181250
  explicit: false
  by artist: Channel Four
  in album: Pohjoisen tähdet 2
    type: MusicAlbum
    date published: 2005-07-19
  isrc code: FIVP90520033
track: Pihlajan ja Pohjantähden maa
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156124
  explicit: false
  by artist: Eero Magga
  in album: Pohjoisen tähdet 2
    type: MusicAlbum
    date published: 2005-07-19
track: Yksi pieni sana vain
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218440
  explicit: false
  by artist: Kunnon miehet
  in album: Pohjoisen tähdet 2
    type: MusicAlbum
    date published: 2005-07-19
track: Auringon tie
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168750
  explicit: false
  by artist: Masa Juusola
  by artist: Juhani Markola
  in album: Pohjoisen tähdet 2
    type: MusicAlbum
    date published: 2005-07-19
track: Rakkauden temppeli
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211693
  explicit: false
  by artist: Päivi Luoma
  in album: Pohjoisen tähdet 2
    type: MusicAlbum
    date published: 2005-07-19
track: Sun luokses
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200000
  explicit: false
  by artist: Pia Lång
  in album: Pohjoisen tähdet 2
    type: MusicAlbum
    date published: 2005-07-19
track: Taivas ja kuu
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218250
  explicit: false
  by artist: Susanna Gärström
  in album: Pohjoisen tähdet 2
    type: MusicAlbum
    date published: 2005-07-19
track: Kas kas - Niin niin
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202000
  explicit: false
  by artist: Arja Havakka
  in album: Pohjoisen tähdet 2
track: Taipaleen tähti

Pohjoisen tähdet 2
type: MusicAlbum
date published: 2005-07-19

Taipaleen tähti
type: MusicRecording
duration: PT3M30S
duration ms: 210640
explicit: false
by artist: Yöjuoksu
in album: Pohjoisen tähdet 2
  type: MusicAlbum
  date published: 2005-07-19
isrc code: FIVP90520041

Oi, maamme Suomi
type: MusicAlbum
date published: 2019-11-30
track: Lippulaulu (Siniristilippumme)
  type: MusicRecording
  duration: PT1M59S
  duration ms: 119773
  explicit: false
  by artist: Karjalan sotilassoittokunta & kuoro
  in album: Oi, maamme Suomi
    type: MusicAlbum
    date published: 2019-11-30
  isrc code: FIPT60500057
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T07:02:05+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x07ca506aec3f685b5ca7ab2e36749a19ecfe84fd0ef04173e98094d382a89508
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0lID0Uu8qdAEa0KoKKS9VM.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0lID0Uu8qdAEa0KoKKS9VM
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x07ca506aec3f685b5ca7ab2e36749a19ecfe84fd0ef04173e98094d382a89508","isrc":"FIPT60500057","name":"Lippulaulu (Siniristilippumme)","registered_at":"2026-06-23T07:02:05Z","spotify_id":"0lID0Uu8qdAEa0KoKKS9VM","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x07ca506aec3f685b5ca7ab2e36749a19ecfe84fd0ef04173e98094d382a89508. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0lID0Uu8qdAEa0KoKKS9VM.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0lID0Uu8qdAEa0KoKKS9VM.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x07ca506aec3f685b5ca7ab2e36749a19ecfe84fd0ef04173e98094d382a89508","isrc":"FIPT60500057","name":"Lippulaulu (Siniristilippumme)","registered_at":"2026-06-23T07:02:05Z","spotify_id":"0lID0Uu8qdAEa0KoKKS9VM","type":"track"}
track: Sillanpään marssilaulu
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190746
  explicit: false
  by artist: Kaartin soittokunta & sotaveteraanikuoro
  in album: Oi, maamme Suomi
    type: MusicAlbum
    date published: 2019-11-30
  isrc code: FIPT60500058
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T01:12:25+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xff9e5c39f624824c5816af5bc17fe6a87897900e87a2909a7818e4bba01415d0
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/69TM8B3IGeMfCTJKYH5RnZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/69TM8B3IGeMfCTJKYH5RnZ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xff9e5c39f624824c5816af5bc17fe6a87897900e87a2909a7818e4bba01415d0","isrc":"FIPT60500058","name":"Sillanpään marssilaulu","registered_at":"2026-06-25T01:12:25Z","spotify_id":"69TM8B3IGeMfCTJKYH5RnZ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xff9e5c39f624824c5816af5bc17fe6a87897900e87a2909a7818e4bba01415d0. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/69TM8B3IGeMfCTJKYH5RnZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/69TM8B3IGeMfCTJKYH5RnZ.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xff9e5c39f624824c5816af5bc17fe6a87897900e87a2909a7818e4bba01415d0","isrc":"FIPT60500058","name":"Sillanpään marssilaulu","registered_at":"2026-06-25T01:12:25Z","spotify_id":"69TM8B3IGeMfCTJKYH5RnZ","type":"track"}
track: Kuudes joulukuuta
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208520
  explicit: false
  by artist: Kari Kantalainen
  in album: Oi, maamme Suomi
    type: MusicAlbum
    date published: 2019-11-30
  isrc code: FIPT60100028
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T05:10:47+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x77235ef1779e0c467bd97155e2535c3db33ce7a5338f24d882fbad5a2bdc5396
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956349
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956349
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5CTeTJemkfo4mmLUWA1uok.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5CTeTJemkfo4mmLUWA1uok
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x77235ef1779e0c467bd97155e2535c3db33ce7a5338f24d882fbad5a2bdc5396","isrc":"FIPT60100028","name":"Kuudes joulukuuta","registered_at":"2026-06-26T05:10:47Z","spotify_id":"5CTeTJemkfo4mmLUWA1uok","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x77235ef1779e0c467bd97155e2535c3db33ce7a5338f24d882fbad5a2bdc5396. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5CTeTJemkfo4mmLUWA1uok.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5CTeTJemkfo4mmLUWA1uok.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0x77235ef1779e0c467bd97155e2535c3db33ce7a5338f24d882fbad5a2bdc5396","isrc":"FIPT60100028","name":"Kuudes joulukuuta","registered_at":"2026-06-26T05:10:47Z","spotify_id":"5CTeTJemkfo4mmLUWA1uok","type":"track"}
track: Juuret Suomessa
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210779
  explicit: false
  by artist: Jukka Kuoppamäki
  in album: Oi, maamme Suomi
    type: MusicAlbum
    date published: 2019-11-30
  isrc code: FIBBA9200024
track: Täällä Pohjantähden alla
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225666
  explicit: false
  by artist: Peilityyni orkesteri
  in album: Oi, maamme Suomi
    type: MusicAlbum
    date published: 2019-11-30
  isrc code: FIPT69600080
track: Kotimaani ompi Suomi
  type: MusicRecording
  duration: PT2M13S
  duration ms: 133880
  explicit: false
  by artist: Suomineidot
  in album: Oi, maamme Suomi
    type: MusicAlbum
    date published: 2019-11-30
  isrc code: FIPT60400092
track: Isänmaa (Maa sankareiden)
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231874
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Oi, maamme Suomi
    type: MusicAlbum
    date published: 2019-11-30
  isrc code: FISPN0100026
track: Ystäväni muistathan
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234413
  explicit: false
  by artist: Berit
  in album: Oi, maamme Suomi
    type: MusicAlbum
    date published: 2019-11-30
  isrc code: FIPT60200053
track: Evakon laulu
  type: MusicRecording
  duration: PT4M15S
  duration ms: 255826
  explicit: false
  by artist: Anneli Saaristo
  by artist: Matti Puurtinen
  in album: Oi, maamme Suomi
  isrc code: FIBBA9000095
track: Karjalan kunnailla
track: Tämä taivas, tämä maa
track: Viimeinen sotaveteraani
track: Tuntematon sotilas
track: Sininen ja valkoinen
track: Veteraanin iltahuuto
track: Niin kaunis on maa
track: Finlandia
track: Maamme

Anneli Saaristo
type: MusicGroup

Matti Puurtinen
type: MusicGroup

Oi, maamme Suomi
type: MusicAlbum
date published: 2019-11-30

Karjalan kunnailla
type: MusicRecording
duration: PT2M41S
duration ms: 161413
explicit: false
by artist: Suomineidot
in album: Oi, maamme Suomi
  type: MusicAlbum
  date published: 2019-11-30
isrc code: FIPT60400091

Tämä taivas, tämä maa
type: MusicRecording
duration: PT3M27S
duration ms: 207880
explicit: false
by artist: Jukka Kuoppamäki
in album: Oi, maamme Suomi
  type: MusicAlbum
  date published: 2019-11-30
isrc code: FIB8P0400031
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-08T07:58:42+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x66dfd3ca689a277663720e19f2c9ce554b17b6523fe92f05b61a43fd967a5adb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957124
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957124
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/48G4831prpZI3uF8DveDfA.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/48G4831prpZI3uF8DveDfA
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:53:27Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x66dfd3ca689a277663720e19f2c9ce554b17b6523fe92f05b61a43fd967a5adb","isrc":"FIB8P0400031","name":"Tämä taivas, tämä maa","registered_at":"2026-06-08T07:58:42Z","spotify_id":"48G4831prpZI3uF8DveDfA","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x66dfd3ca689a277663720e19f2c9ce554b17b6523fe92f05b61a43fd967a5adb. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/48G4831prpZI3uF8DveDfA.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/48G4831prpZI3uF8DveDfA.
  date published: 2026-07-08T03:53:27Z
  text: {"copyright_id":"0x66dfd3ca689a277663720e19f2c9ce554b17b6523fe92f05b61a43fd967a5adb","isrc":"FIB8P0400031","name":"Tämä taivas, tämä maa","registered_at":"2026-06-08T07:58:42Z","spotify_id":"48G4831prpZI3uF8DveDfA","type":"track"}

Viimeinen sotaveteraani
type: MusicRecording
duration: PT3M31S
duration ms: 211320
explicit: false
by artist: Suomineidot
in album: Oi, maamme Suomi
  type: MusicAlbum
  date published: 2019-11-30
isrc code: FIPT60500076

Tuntematon sotilas
type: MusicRecording
duration: PT6M50S
duration ms: 410146
explicit: false
by artist: Karjalan sotilassoittokunta & kuoro
in album: Oi, maamme Suomi
  type: MusicAlbum
  date published: 2019-11-30
isrc code: FIPT60500063
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T20:44:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4d1baea48d8c57564e4f02f7a4664b5e7b3a5419de9cbed734f8059ea642cc92
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1ByJCuxM3poeNDIJ5Lk3Dr.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ByJCuxM3poeNDIJ5Lk3Dr
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x4d1baea48d8c57564e4f02f7a4664b5e7b3a5419de9cbed734f8059ea642cc92","isrc":"FIPT60500063","name":"Tuntematon sotilas","registered_at":"2026-06-27T20:44:39Z","spotify_id":"1ByJCuxM3poeNDIJ5Lk3Dr","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x4d1baea48d8c57564e4f02f7a4664b5e7b3a5419de9cbed734f8059ea642cc92. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1ByJCuxM3poeNDIJ5Lk3Dr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1ByJCuxM3poeNDIJ5Lk3Dr.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x4d1baea48d8c57564e4f02f7a4664b5e7b3a5419de9cbed734f8059ea642cc92","isrc":"FIPT60500063","name":"Tuntematon sotilas","registered_at":"2026-06-27T20:44:39Z","spotify_id":"1ByJCuxM3poeNDIJ5Lk3Dr","type":"track"}

Sininen ja valkoinen
type: MusicRecording
duration: PT3M16S
duration ms: 196696
explicit: false
by artist: Jukka Kuoppamäki
in album: Oi, maamme Suomi
  type: MusicAlbum
  date published: 2019-11-30
isrc code: FIB8P0200011
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T02:34:39+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x26e727113d98aa35a1faf73547d3cb34cae86540e38f6ed156566e85ebe5696a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6197FeF5vkZESpFsZmRG9h.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6197FeF5vkZESpFsZmRG9h
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x26e727113d98aa35a1faf73547d3cb34cae86540e38f6ed156566e85ebe5696a","isrc":"FIB8P0200011","name":"Sininen ja valkoinen","registered_at":"2026-06-11T02:34:39Z","spotify_id":"6197FeF5vkZESpFsZmRG9h","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x26e727113d98aa35a1faf73547d3cb34cae86540e38f6ed156566e85ebe5696a. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6197FeF5vkZESpFsZmRG9h.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6197FeF5vkZESpFsZmRG9h.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x26e727113d98aa35a1faf73547d3cb34cae86540e38f6ed156566e85ebe5696a","isrc":"FIB8P0200011","name":"Sininen ja valkoinen","registered_at":"2026-06-11T02:34:39Z","spotify_id":"6197FeF5vkZESpFsZmRG9h","type":"track"}

Veteraanin iltahuuto
type: MusicRecording
duration: PT4M21S
duration ms: 261506
explicit: false
by artist: Karjalan sotilassoittokunta & kuoro
in album: Oi, maamme Suomi
  type: MusicAlbum
  date published: 2019-11-30
isrc code: FIPT60500070
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T23:07:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb7c92a2369ab79a402233c5dd91865b3776d6c7a56f73b8aae44831f11e41100
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1B7A5DRkppFnN3JYt9fru0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1B7A5DRkppFnN3JYt9fru0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb7c92a2369ab79a402233c5dd91865b3776d6c7a56f73b8aae44831f11e41100","isrc":"FIPT60500070","name":"Veteraanin iltahuuto","registered_at":"2026-06-10T23:07:41Z","spotify_id":"1B7A5DRkppFnN3JYt9fru0","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xb7c92a2369ab79a402233c5dd91865b3776d6c7a56f73b8aae44831f11e41100. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1B7A5DRkppFnN3JYt9fru0.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1B7A5DRkppFnN3JYt9fru0.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xb7c92a2369ab79a402233c5dd91865b3776d6c7a56f73b8aae44831f11e41100","isrc":"FIPT60500070","name":"Veteraanin iltahuuto","registered_at":"2026-06-10T23:07:41Z","spotify_id":"1B7A5DRkppFnN3JYt9fru0","type":"track"}

Niin kaunis on maa
type: MusicRecording
duration: PT4M36S
duration ms: 276413
explicit: false
by artist: Eero Sinikannel
in album: Oi, maamme Suomi
  type: MusicAlbum
  date published: 2019-11-30
isrc code: FIBBA9100044

Finlandia
type: MusicRecording
duration: PT7M58S
duration ms: 478533
explicit: false
by artist: Kaartin soittokunta & kuoro
in album: Oi, maamme Suomi
  type: MusicAlbum
  date published: 2019-11-30
isrc code: FIPT60500374
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T20:12:38+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x977d99859a85e27d6305aeff8816582592106708c702127323cb2e653b8484aa
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/04WPYiLUlPME2yZV3VsnY5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/04WPYiLUlPME2yZV3VsnY5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x977d99859a85e27d6305aeff8816582592106708c702127323cb2e653b8484aa. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/04WPYiLUlPME2yZV3VsnY5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/04WPYiLUlPME2yZV3VsnY5.
  date published: 2026-07-02T05:09:12Z

Maamme
type: MusicRecording
duration: PT1M55S
duration ms: 115840
explicit: false
by artist: Kaartin soittokunta & sotaveteraanikuoro
in album: Oi, maamme Suomi
  type: MusicAlbum
  date published: 2019-11-30
isrc code: FIPT60500075
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T23:03:43+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdc5e1a61a05a8a91ed6977bcb0ae2ed8167d057d1f9aa6320dcf8c76359b3511
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5Nz7n9fCYLgtboPWaSsDbo.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Nz7n9fCYLgtboPWaSsDbo
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xdc5e1a61a05a8a91ed6977bcb0ae2ed8167d057d1f9aa6320dcf8c76359b3511. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5Nz7n9fCYLgtboPWaSsDbo.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5Nz7n9fCYLgtboPWaSsDbo.
  date published: 2026-06-13T17:25:41Z

Oi maamme Suomi
type: MusicAlbum
date published: 2021-03-06
track: Lippulaulu (Siniristilippumme)
  type: MusicRecording
  duration: PT1M59S
  duration ms: 119773
  explicit: false
  by artist: Karjalan sotilassoittokunta & sotaveteraanikuoro
  in album: Oi maamme Suomi
    type: MusicAlbum
    date published: 2021-03-06
track: Sillanpään marssilaulu
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190746
  explicit: false
  by artist: Kaartin soittokunta & sotaveteraanikuoro
  in album: Oi maamme Suomi
    type: MusicAlbum
    date published: 2021-03-06
track: Kuudes joulukuuta
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208520
  explicit: false
  by artist: Kari Kantalainen
  in album: Oi maamme Suomi
    type: MusicAlbum
    date published: 2021-03-06
track: Juuret Suomessa
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210779
  explicit: false
  by artist: Jukka Kuoppamäki
  in album: Oi maamme Suomi
    type: MusicAlbum
    date published: 2021-03-06
track: Täällä Pohjantähden alla
  type: MusicRecording
  duration: PT4M7S
  duration ms: 247813
  explicit: false
  by artist: Petrus Schroderus
  in album: Oi maamme Suomi
    type: MusicAlbum
    date published: 2021-03-06
track: Kotimaani ompi Suomi
  type: MusicRecording
  duration: PT2M13S
  duration ms: 133880
  explicit: false
  by artist: Suomineidot
  in album: Oi maamme Suomi
    type: MusicAlbum
    date published: 2021-03-06
track: Isänmaa (Maa sankareiden)
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231874
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Oi maamme Suomi
    type: MusicAlbum
    date published: 2021-03-06
track: Ystäväni muistathan
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234413
  explicit: false
  by artist: Berit
  in album: Oi maamme Suomi
    type: MusicAlbum
    date published: 2021-03-06
track: Evakon laulu
  type: MusicRecording
  duration: PT4M15S
  duration ms: 255826
  explicit: false
  by artist: Anneli Saaristo
  by artist: Matti Puurtinen
  in album: Oi maamme Suomi
    type: MusicAlbum
    date published: 2021-03-06
track: Karjalan kunnailla
  type: MusicRecording
  duration: PT2M41S
  duration ms: 161413
  explicit: false
  by artist: Suomineidot
  in album: Oi maamme Suomi
    type: MusicAlbum
    date published: 2021-03-06
track: Tämä taivas, tämä maa
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207880
  explicit: false
  by artist: Jukka Kuoppamäki
  in album: Oi maamme Suomi
    type: MusicAlbum
    date published: 2021-03-06
track: Seitsemän kertaa seitsemän
  type: MusicRecording
  duration: PT3M35S
  duration ms: 215146
  explicit: false
  by artist: Danny
  in album: Oi maamme Suomi
    type: MusicAlbum
    date published: 2021-03-06
track: Viimeinen sotaveteraani
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211320
  explicit: false
  by artist: Suomineidot
  in album: Oi maamme Suomi
    type: MusicAlbum
    date published: 2021-03-06
track: Tuntematon sotilas
  type: MusicRecording
  duration: PT6M50S
  duration ms: 410146
  explicit: false
  by artist: Karjalan sotilassoittokunta & sotaveteraanikuoro
  in album: Oi maamme Suomi
    type: MusicAlbum
    date published: 2021-03-06
track: Sininen ja valkoinen
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196696
  explicit: false
  by artist: Jukka Kuoppamäki
  in album: Oi maamme Suomi
    type: MusicAlbum
    date published: 2021-03-06
track: Veteraanin iltahuuto
  type: MusicRecording
  duration: PT4M21S
  duration ms: 261506
  explicit: false
  by artist: Karjalan sotilassoittokunta & sotaveteraanikuoro
  in album: Oi maamme Suomi
    type: MusicAlbum
    date published: 2021-03-06
track: Niin kaunis on maa
  type: MusicRecording
  duration: PT4M36S
  duration ms: 276413
  explicit: false
  by artist: Eero Sinikannel
  in album: Oi maamme Suomi
    type: MusicAlbum
    date published: 2021-03-06
track: Kaunis kotimaani
  type: MusicRecording
  duration: PT2M46S
  duration ms: 166565
  explicit: false
  by artist: Petrus Schroderus
  in album: Oi maamme Suomi
    type: MusicAlbum
    date published: 2021-03-06
track: Finlandia
  type: MusicRecording
  duration: PT7M55S
  duration ms: 475811
  explicit: false
  by artist: Kaartin soittokunta & sotaveteraanikuoro
  in album: Oi maamme Suomi
    type: MusicAlbum
    date published: 2021-03-06
track: Maamme
  type: MusicRecording
  duration: PT1M55S
  duration ms: 115840
  explicit: false
  by artist: Kaartin soittokunta & sotaveteraanikuoro
  in album: Oi maamme Suomi
    type: MusicAlbum
    date published: 2021-03-06
  isrc code: FIPT60500075
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T23:03:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xdc5e1a61a05a8a91ed6977bcb0ae2ed8167d057d1f9aa6320dcf8c76359b3511
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957124
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957124
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/6NGQN7ICygXYF4awfkPpz2.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6NGQN7ICygXYF4awfkPpz2

OTSTimestamp
type: PropertyValue
value: 2026-07-08T03:53:27Z

OTSCanonicalRecord
type: PropertyValue

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xdc5e1a61a05a8a91ed6977bcb0ae2ed8167d057d1f9aa6320dcf8c76359b3511. Chain 2 (Bitcoin): anchored in block 957124 (2026-07-08T03:53:27Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6NGQN7ICygXYF4awfkPpz2.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6NGQN7ICygXYF4awfkPpz2.
date published: 2026-07-08T03:53:27Z

Souvari uutuudet 2011
type: MusicAlbum
date published: 2018-07-14
track: Ei oo synti eikä häppee syntyä lappiin
  type: MusicRecording
  duration: PT2M35S
  duration ms: 155000
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Souvari uutuudet 2011
    type: MusicAlbum
    date published: 2018-07-14
  isrc code: CH6541841580
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T00:58:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x327dea987ee7292cded66188a2a372d4cd5bab5b98e345b328f4b28d69d8207c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956349
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956349
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/5GGWKaip7E8QCpQYTUMvKT.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5GGWKaip7E8QCpQYTUMvKT
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x327dea987ee7292cded66188a2a372d4cd5bab5b98e345b328f4b28d69d8207c","isrc":"CH6541841580","name":"Ei oo synti eikä häppee syntyä lappiin","registered_at":"2026-06-25T00:58:51Z","spotify_id":"5GGWKaip7E8QCpQYTUMvKT","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x327dea987ee7292cded66188a2a372d4cd5bab5b98e345b328f4b28d69d8207c. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5GGWKaip7E8QCpQYTUMvKT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5GGWKaip7E8QCpQYTUMvKT.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0x327dea987ee7292cded66188a2a372d4cd5bab5b98e345b328f4b28d69d8207c","isrc":"CH6541841580","name":"Ei oo synti eikä häppee syntyä lappiin","registered_at":"2026-06-25T00:58:51Z","spotify_id":"5GGWKaip7E8QCpQYTUMvKT","type":"track"}
track: Älä pyydä mua jäämään
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237000
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Souvari uutuudet 2011
    type: MusicAlbum
    date published: 2018-07-14
  isrc code: CH6541841581
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T14:23:08+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x48d8a1d2d092fce1e18e3f3f36004e9a881f74f4b63581061fed4293e8327b32
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6sJ8UAkwuy2uuJ4sAOcdNL.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6sJ8UAkwuy2uuJ4sAOcdNL
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x48d8a1d2d092fce1e18e3f3f36004e9a881f74f4b63581061fed4293e8327b32","isrc":"CH6541841581","name":"Älä pyydä mua jäämään","registered_at":"2026-06-20T14:23:08Z","spotify_id":"6sJ8UAkwuy2uuJ4sAOcdNL","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x48d8a1d2d092fce1e18e3f3f36004e9a881f74f4b63581061fed4293e8327b32. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6sJ8UAkwuy2uuJ4sAOcdNL.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6sJ8UAkwuy2uuJ4sAOcdNL.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x48d8a1d2d092fce1e18e3f3f36004e9a881f74f4b63581061fed4293e8327b32","isrc":"CH6541841581","name":"Älä pyydä mua jäämään","registered_at":"2026-06-20T14:23:08Z","spotify_id":"6sJ8UAkwuy2uuJ4sAOcdNL","type":"track"}
track: Kadotaan
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220500
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Souvari uutuudet 2011
    type: MusicAlbum
    date published: 2018-07-14
  isrc code: CH6541841582
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T14:22:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe92fb3e4cbf4e142ef4ec3da06a8306703b7123f5306d929664422a053e6e30f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7cbYhESloxjj3L12pXj74W.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7cbYhESloxjj3L12pXj74W
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xe92fb3e4cbf4e142ef4ec3da06a8306703b7123f5306d929664422a053e6e30f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7cbYhESloxjj3L12pXj74W.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7cbYhESloxjj3L12pXj74W.
    date published: 2026-07-02T03:55:08Z
track: Kairan tyttö tulinen
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178750
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Souvari uutuudet 2011
    type: MusicAlbum
    date published: 2018-07-14
  isrc code: CH6541841583
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-25T01:00:43+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa27352489273dddc3dfab772c132450937e26701f73126fb3d36a3cf94f76e45
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956349
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956349
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/60WPRN6bZK74ry8LpldIJK.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/60WPRN6bZK74ry8LpldIJK
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa27352489273dddc3dfab772c132450937e26701f73126fb3d36a3cf94f76e45","isrc":"CH6541841583","name":"Kairan tyttö tulinen","registered_at":"2026-06-25T01:00:43Z","spotify_id":"60WPRN6bZK74ry8LpldIJK","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xa27352489273dddc3dfab772c132450937e26701f73126fb3d36a3cf94f76e45. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/60WPRN6bZK74ry8LpldIJK.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/60WPRN6bZK74ry8LpldIJK.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0xa27352489273dddc3dfab772c132450937e26701f73126fb3d36a3cf94f76e45","isrc":"CH6541841583","name":"Kairan tyttö tulinen","registered_at":"2026-06-25T01:00:43Z","spotify_id":"60WPRN6bZK74ry8LpldIJK","type":"track"}
track: Monotanssit Laanilassa
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177500
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Souvari uutuudet 2011
  isrc code: CH6541841584
track: Ystävälle
track: Neljän tuulen tiellä
track: Ruskarakkaus
track: Viimeinen valssi
track: Pohjolan Yö
track: Unen tyttö
track: Ei kukaan toinen
track: Tuhannen tähden hotelli
track: Tuhannen värin maa
track: Valkolinnun siivin
track: Rakkaus Lappiin

Souvarit
type: MusicGroup

Souvari uutuudet 2011
type: MusicAlbum
date published: 2018-07-14

Ystävälle
type: MusicRecording
duration: PT4M12S
duration ms: 252000
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Souvari uutuudet 2011
  type: MusicAlbum
  date published: 2018-07-14
isrc code: CH6541841585

Neljän tuulen tiellä
type: MusicRecording
duration: PT3M6S
duration ms: 186750
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Souvari uutuudet 2011
  type: MusicAlbum
  date published: 2018-07-14
isrc code: CH6541841586

Ruskarakkaus
type: MusicRecording
duration: PT3M40S
duration ms: 220000
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Souvari uutuudet 2011
  type: MusicAlbum
  date published: 2018-07-14
isrc code: CH6541841587

Viimeinen valssi
type: MusicRecording
duration: PT3M29S
duration ms: 209000
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Souvari uutuudet 2011
  type: MusicAlbum
  date published: 2018-07-14
isrc code: CH6541841588

Pohjolan Yö
type: MusicRecording
duration: PT3M22S
duration ms: 202000
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Souvari uutuudet 2011
  type: MusicAlbum
  date published: 2018-07-14
isrc code: CH6541841589
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T22:35:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xfa1ecbc0bab086924b8e7bd5b0ce6aa3e4a88a5541f789c540151652e1f4921b
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7LYEGiJSzCG5bjh2VltLQn.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7LYEGiJSzCG5bjh2VltLQn
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xfa1ecbc0bab086924b8e7bd5b0ce6aa3e4a88a5541f789c540151652e1f4921b","isrc":"CH6541841589","name":"Pohjolan Yö","registered_at":"2026-06-23T22:35:54Z","spotify_id":"7LYEGiJSzCG5bjh2VltLQn","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xfa1ecbc0bab086924b8e7bd5b0ce6aa3e4a88a5541f789c540151652e1f4921b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7LYEGiJSzCG5bjh2VltLQn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7LYEGiJSzCG5bjh2VltLQn.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xfa1ecbc0bab086924b8e7bd5b0ce6aa3e4a88a5541f789c540151652e1f4921b","isrc":"CH6541841589","name":"Pohjolan Yö","registered_at":"2026-06-23T22:35:54Z","spotify_id":"7LYEGiJSzCG5bjh2VltLQn","type":"track"}

Unen tyttö
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Ei kukaan toinen
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Tuhannen tähden hotelli
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Tuhannen värin maa
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Valkolinnun siivin
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Rakkaus Lappiin
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Luoksesi sun
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track: Meitä enkelit koskettaa
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track: Viesti
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track: Päivä vain ja hetki kerrallansa
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track: Sinun kanssasi merelle
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track: Olen kuullut on kaupunki tuolla
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track: Vapaa kuin taivaan lintu
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track: Tule kotiin Isän luo
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track: Kosketa minua hellästi
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Laulajan ystävä
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track: Reissumies ja kissa
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track: Vanhan myllyn taru
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track: Kulkurin iltatähti
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Lasse Hoikka
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Souvarit
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Laulajan ystävä
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Kireitä siimoja
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Savusaunajenkka
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Tänään
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
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track: Onnen hetket
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
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  subject of: OpenTimestamps Proof of Existence
    type: DigitalDocument
    encoding format: application/vnd.opentimestamps.ots
    description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x68be6c4fbe5a983533b1e416709b44ad37709777d3a9fbad0a491360e94702b4. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3hfP5wWtyRW9ufX5694qJS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3hfP5wWtyRW9ufX5694qJS.
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track: Kairankulkija
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track: Silmiin sun
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track: Olet rikkauteni
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track: Leikkivät aallot
track: Ihan vähän vaan
track: Pohjoista päin
track: Rock'n roll mafia

Leikkivät aallot
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Ihan vähän vaan
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Pohjoista päin
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Rock'n roll mafia
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Taas kutsuu tie
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track: Siivet ja juuret
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track: Tanssit maitolaiturilla
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track: Elämämme jokisuilta
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track: Kaipuun kotisatama
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track: Vanha tie (Take Me Home Country Road)
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track: Ei varjot meistä voimaa saa
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track: Siinä kaikki - tulet kai (Help Me Make It Through the Night)
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track: Et mennä saa (Håll om mig nu)
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track: Matkamies
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    date published: 2014-04-11
track: Mies yhden valtauksen
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track: Kulkijapojan peti
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Unto "Satumaa" Monosen 14 Ennenjulkaisematonta Sävellystä
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track: Surujen Summa
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track: Pieni Onneton Tyttö
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track: Suviyön Taika
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track: Eilen Ja Tänään
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track: Unohduksen Sumu
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track: Ilta Meren Aavalla
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track: Ounasvaaran Laulu
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Jos sinäkin tahdot
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track: Tuo pieni Maria
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track: Vanha kyläkauppa
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track: Yöllä on tuhat silmää
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track: Muistojen kesä
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track: Hetkemme yhteinen
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track: Sua ilman
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track: Onko hyvä näin
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track: Luota aina unelmiin
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track: Mies ja vaskooli
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track: Mies yhden valtauksen
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track: Kullan kaipuu
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track: Lumikenttien kutsu
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track: Kairan laulu
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track: Tenojoen kutsun kuulen
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track: Ruusujen aikaan
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track: Onnen hetkiä
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track: Palsioja
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Kun aika on
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    type: MusicAlbum
    date published: 2007-09-24
  isrc code: FIBAR0700368
track: Olit minun vain kesän
  type: MusicRecording
  duration: PT3M41S
  duration ms: 221573
  explicit: false
  by artist: Lasse Hoikka
  in album: Kun aika on
    type: MusicAlbum
    date published: 2007-09-24
  isrc code: FIBAR0700325
track: Hän ei huomenna mua kaipaa
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208360
  explicit: false
  by artist: Lasse Hoikka
  in album: Kun aika on
    type: MusicAlbum
    date published: 2007-09-24
  isrc code: FIBAR0700390
track: Kiitos vain, ei käy
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165253
  explicit: false
  by artist: Lasse Hoikka
  in album: Kun aika on
    type: MusicAlbum
    date published: 2007-09-24
  isrc code: FIBAR0700391
track: Oon täällä taas
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165626
  explicit: false
  by artist: Lasse Hoikka
  in album: Kun aika on
    type: MusicAlbum
    date published: 2007-09-24
track: Ei kukaan sua vie
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173000
  explicit: false
  by artist: Lasse Hoikka
  in album: Kun aika on
    type: MusicAlbum
    date published: 2007-09-24
  isrc code: FIBAR0700399
track: Yön kylmät kyyneleet
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199786
  explicit: false
  by artist: Lasse Hoikka
  in album: Kun aika on
    type: MusicAlbum
    date published: 2007-09-24
  isrc code: FIBAR0700392
track: Tanssilava muistojen
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188826
  explicit: false
  by artist: Lasse Hoikka
  in album: Kun aika on
    type: MusicAlbum
    date published: 2007-09-24
  isrc code: FIBAR0700396
track: Unelmanainen
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182906
  explicit: false
  by artist: Lasse Hoikka
  in album: Kun aika on
    type: MusicAlbum
    date published: 2007-09-24
  isrc code: FIBAR0700400
track: Vie minut rantaan
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191080
  explicit: false
  by artist: Lasse Hoikka
  in album: Kun aika on
    type: MusicAlbum
    date published: 2007-09-24
track: Kortit sekoitettiin
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214146
  explicit: false
  by artist: Lasse Hoikka
  in album: Kun aika on
    type: MusicAlbum
    date published: 2007-09-24
  isrc code: FIBAR0700398
track: Vihdoinkin kaiken nään
  type: MusicRecording
  duration: PT3M56S
  duration ms: 236440
  explicit: false
  by artist: Lasse Hoikka
  in album: Kun aika on
    type: MusicAlbum
    date published: 2007-09-24

40 Tuttua & toivotuinta
type: MusicAlbum
date published: 1970-01-01
track: Lantit toivomuslähteen
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178200
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: 40 Tuttua & toivotuinta
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT8500186
track: Nyt oon mä onnellinen
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192933
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: 40 Tuttua & toivotuinta
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT9900026
track: Farkkurakkaus
  type: MusicRecording
  duration: PT2M29S
  duration ms: 149680
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: 40 Tuttua & toivotuinta
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT0200068
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T12:54:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x5b7f452214a940dabaa18f9403005b2fb638a27131237f98d63fa476be789567
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3Qn38cJavDDxzZayuisC2R.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Qn38cJavDDxzZayuisC2R
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x5b7f452214a940dabaa18f9403005b2fb638a27131237f98d63fa476be789567. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3Qn38cJavDDxzZayuisC2R.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3Qn38cJavDDxzZayuisC2R.
    date published: 2026-07-02T03:55:08Z
track: Isänmaa
  type: MusicRecording
  duration: PT3M54S
  duration ms: 234786
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: 40 Tuttua & toivotuinta
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FIVP90200035
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-18T07:40:14+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x9206b52f16f89c9a9135ea80be4a18f42fdf7876fbc99b14270380dfc68d625f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4MpbELLSuLzouuj3oofpMn.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4MpbELLSuLzouuj3oofpMn
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x9206b52f16f89c9a9135ea80be4a18f42fdf7876fbc99b14270380dfc68d625f","isrc":"FIVP90200035","name":"Isänmaa","registered_at":"2026-06-18T07:40:14Z","spotify_id":"4MpbELLSuLzouuj3oofpMn","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x9206b52f16f89c9a9135ea80be4a18f42fdf7876fbc99b14270380dfc68d625f. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4MpbELLSuLzouuj3oofpMn.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4MpbELLSuLzouuj3oofpMn.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x9206b52f16f89c9a9135ea80be4a18f42fdf7876fbc99b14270380dfc68d625f","isrc":"FIVP90200035","name":"Isänmaa","registered_at":"2026-06-18T07:40:14Z","spotify_id":"4MpbELLSuLzouuj3oofpMn","type":"track"}
track: Seitsemän päivää
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  duration: PT3M36S
  duration ms: 216706
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: 40 Tuttua & toivotuinta
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT9800105
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T19:29:56+00:00
track: Sininen kuin katse armaan
  type: MusicRecording
  duration: PT3M1S
  duration ms: 181586
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: 40 Tuttua & toivotuinta
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT8500195
track: Laulujen laulu
  type: MusicRecording
  duration: PT3M45S
  duration ms: 225466
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: 40 Tuttua & toivotuinta
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT9800100
track: Kotiin luokses sun
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200333
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: 40 Tuttua & toivotuinta
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT0200072
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-08T07:03:51+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x03489b0215867c7d931698bea6efff1b1327759eb5f4cca9ba5a352170d6e176
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/24gzHaV7I1xRNEekPXQFe1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/24gzHaV7I1xRNEekPXQFe1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x03489b0215867c7d931698bea6efff1b1327759eb5f4cca9ba5a352170d6e176","isrc":"FITAT0200072","name":"Kotiin luokses sun","registered_at":"2026-06-08T07:03:51Z","spotify_id":"24gzHaV7I1xRNEekPXQFe1","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
  subject of: OpenTimestamps Proof of Existence
track: Jää sydämeni kyyneliin
track: Natalie
track: Mitä tällä rakkaudella teen
track: Oot mun vain
track: En tunteitan voittaa voi
track: Mitään vuodet eivät voi
track: Läpi katseesi vaellan
track: Se onko oikein
track: Lapsuuteni rantaan
track: Taas Suomi tanssii ja soi
track: Kaukomaita kohti
track: Tyttöjen leikit
track: Lauantain huumaa
track: Jääkukkia silmissä
track: Punainen huivi
track: On aika päättää tää
track: Rakkauden rikkaus
track: Rakkain
track: Lapin tähti
track: Sä tärkein oot
track: Sydän kultainen
track: Tänä iltana tahtoisin unohtaa
track: Ihmisiä suviyössä
track: Odotin pitkän illan
track: Vuodet kanssas
track: Tiellä taas
track: Tuuli silloinkin
track: Punainen kirje
track: Soittajan salaisuus
track: Meripojan kaipaus
track: Valkoisten joutsenten aikaan
track: Suomalainen Paso Doble

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x03489b0215867c7d931698bea6efff1b1327759eb5f4cca9ba5a352170d6e176. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/24gzHaV7I1xRNEekPXQFe1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/24gzHaV7I1xRNEekPXQFe1.
date published: 2026-06-13T15:41:10Z
text: {"copyright_id":"0x03489b0215867c7d931698bea6efff1b1327759eb5f4cca9ba5a352170d6e176","isrc":"FITAT0200072","name":"Kotiin luokses sun","registered_at":"2026-06-08T07:03:51Z","spotify_id":"24gzHaV7I1xRNEekPXQFe1","type":"track"}

Jää sydämeni kyyneliin
type: MusicRecording
duration: PT3M18S
duration ms: 198333
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: 40 Tuttua & toivotuinta
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT8500187

Natalie
type: MusicRecording
duration: PT3M28S
duration ms: 208186
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: 40 Tuttua & toivotuinta
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR6V82657614

Mitä tällä rakkaudella teen
type: MusicRecording
duration: PT2M57S
duration ms: 177386
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: 40 Tuttua & toivotuinta
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT8500188

Oot mun vain
type: MusicRecording
duration: PT3M36S
duration ms: 216680
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: 40 Tuttua & toivotuinta
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR6V82657615

En tunteitan voittaa voi
type: MusicRecording
duration: PT3M39S
duration ms: 219986
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: 40 Tuttua & toivotuinta
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT8500189

Mitään vuodet eivät voi
type: MusicRecording
duration: PT2M35S
duration ms: 155906
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: 40 Tuttua & toivotuinta
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT0200077

Läpi katseesi vaellan
type: MusicRecording
duration: PT3M56S
duration ms: 236853
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: 40 Tuttua & toivotuinta
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT9900040

Se onko oikein
type: MusicRecording
duration: PT3M47S
duration ms: 227640
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: 40 Tuttua & toivotuinta
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT0200076
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T20:43:33+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x55a4ca9007b5754c925deb887bc13676f37f75bd4d6f0685b2cf112f476d4790
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5CMhMtsnTonmRH5PHDgRM5.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5CMhMtsnTonmRH5PHDgRM5
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x55a4ca9007b5754c925deb887bc13676f37f75bd4d6f0685b2cf112f476d4790","isrc":"FITAT0200076","name":"Se onko oikein","registered_at":"2026-06-27T20:43:33Z","spotify_id":"5CMhMtsnTonmRH5PHDgRM5","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x55a4ca9007b5754c925deb887bc13676f37f75bd4d6f0685b2cf112f476d4790. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5CMhMtsnTonmRH5PHDgRM5.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5CMhMtsnTonmRH5PHDgRM5.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x55a4ca9007b5754c925deb887bc13676f37f75bd4d6f0685b2cf112f476d4790","isrc":"FITAT0200076","name":"Se onko oikein","registered_at":"2026-06-27T20:43:33Z","spotify_id":"5CMhMtsnTonmRH5PHDgRM5","type":"track"}

Lapsuuteni rantaan
type: MusicRecording
duration: PT2M41S
duration ms: 161600
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: 40 Tuttua & toivotuinta
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT9900035

Taas Suomi tanssii ja soi
type: MusicRecording
duration: PT3M20S
duration ms: 200373
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: 40 Tuttua & toivotuinta
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR6V82657616

Kaukomaita kohti
type: MusicRecording
duration: PT3M13S
duration ms: 193360
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: 40 Tuttua & toivotuinta
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT8500190

Tyttöjen leikit
type: MusicRecording
duration: PT3M49S
duration ms: 229826
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: 40 Tuttua & toivotuinta
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR6V82657617

Lauantain huumaa
type: MusicRecording
duration: PT2M55S
duration ms: 175626
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: 40 Tuttua & toivotuinta
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT8500191

Jääkukkia silmissä
type: MusicRecording
duration: PT3M33S
duration ms: 213360
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: 40 Tuttua & toivotuinta
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT9900032

Punainen huivi
type: MusicRecording
duration: PT3M0S
duration ms: 180933
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: 40 Tuttua & toivotuinta
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT0200073

On aika päättää tää
type: MusicRecording
duration: PT3M19S
duration ms: 199720
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: 40 Tuttua & toivotuinta
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR6V82657618

Rakkauden rikkaus
type: MusicRecording
duration: PT3M11S
duration ms: 191280
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: 40 Tuttua & toivotuinta
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT8500192

Rakkain
type: MusicRecording
duration: PT3M18S
duration ms: 198240
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: 40 Tuttua & toivotuinta
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR6V82657619

Lapin tähti
type: MusicRecording
duration: PT3M26S
duration ms: 206093
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: 40 Tuttua & toivotuinta
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT8500193

Sä tärkein oot
type: MusicRecording
duration: PT2M45S
duration ms: 165773
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: 40 Tuttua & toivotuinta
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT9800071

Sydän kultainen
type: MusicRecording
duration: PT2M56S
duration ms: 176920
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: 40 Tuttua & toivotuinta
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT9900037
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T05:25:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x75cc1ff7f0b3e2f9fa96f2e65fb219eed2d7e58b31b1593d607911954896a255
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957145
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957145
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2FNMqCSd3j6ZhM8MzenqTa.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2FNMqCSd3j6ZhM8MzenqTa
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T08:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x75cc1ff7f0b3e2f9fa96f2e65fb219eed2d7e58b31b1593d607911954896a255","isrc":"FITAT9900037","name":"Sydän kultainen","registered_at":"2026-06-26T05:25:18Z","spotify_id":"2FNMqCSd3j6ZhM8MzenqTa","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x75cc1ff7f0b3e2f9fa96f2e65fb219eed2d7e58b31b1593d607911954896a255. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2FNMqCSd3j6ZhM8MzenqTa.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2FNMqCSd3j6ZhM8MzenqTa.
  date published: 2026-07-08T08:56:20Z
  text: {"copyright_id":"0x75cc1ff7f0b3e2f9fa96f2e65fb219eed2d7e58b31b1593d607911954896a255","isrc":"FITAT9900037","name":"Sydän kultainen","registered_at":"2026-06-26T05:25:18Z","spotify_id":"2FNMqCSd3j6ZhM8MzenqTa","type":"track"}

Tänä iltana tahtoisin unohtaa
type: MusicRecording
duration: PT3M29S
duration ms: 209693
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: 40 Tuttua & toivotuinta
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR6V82657620

Ihmisiä suviyössä
type: MusicRecording
duration: PT3M11S
duration ms: 191453
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: 40 Tuttua & toivotuinta
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT8500194

Odotin pitkän illan
type: MusicRecording
duration: PT3M24S
duration ms: 204333
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: 40 Tuttua & toivotuinta
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR6V82657621

Vuodet kanssas
type: MusicRecording
duration: PT3M5S
duration ms: 185186
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: 40 Tuttua & toivotuinta
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT0200070

Tiellä taas
type: MusicRecording
duration: PT2M59S
duration ms: 179853
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: 40 Tuttua & toivotuinta
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FR6V82657622

Tuuli silloinkin
type: MusicRecording
duration: PT3M21S
duration ms: 201453
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: 40 Tuttua & toivotuinta
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT0200071

Punainen kirje
type: MusicRecording
duration: PT3M20S
duration ms: 200640
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: 40 Tuttua & toivotuinta
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT8500196

Soittajan salaisuus
type: MusicRecording
duration: PT3M52S
duration ms: 232240
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: 40 Tuttua & toivotuinta
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT9900028

Meripojan kaipaus
type: MusicRecording
duration: PT2M36S
duration ms: 156426
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: 40 Tuttua & toivotuinta
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT9800011

Valkoisten joutsenten aikaan
type: MusicRecording
duration: PT4M16S
duration ms: 256773
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: 40 Tuttua & toivotuinta
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT8500197

Suomalainen Paso Doble
type: MusicRecording
duration: PT3M8S
duration ms: 188866
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: 40 Tuttua & toivotuinta
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT9900030

Maankiertäjät
type: MusicAlbum
date published: 2006-05-17
track: Kairan tyttö tulinen
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179560
  explicit: false
  by artist: Lasse Hoikka
  in album: Maankiertäjät
    type: MusicAlbum
    date published: 2006-05-17
  isrc code: FIBAR0600128
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-06T19:19:23+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa7095695fc46efab57977508e7eaea0a83dacad76a99514c66887616507f6207
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3sOazEdcYPo7CA4Cxo4Mug.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3sOazEdcYPo7CA4Cxo4Mug
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa7095695fc46efab57977508e7eaea0a83dacad76a99514c66887616507f6207","isrc":"FIBAR0600128","name":"Kairan tyttö tulinen","registered_at":"2026-06-06T19:19:23Z","spotify_id":"3sOazEdcYPo7CA4Cxo4Mug","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xa7095695fc46efab57977508e7eaea0a83dacad76a99514c66887616507f6207. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3sOazEdcYPo7CA4Cxo4Mug.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3sOazEdcYPo7CA4Cxo4Mug.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xa7095695fc46efab57977508e7eaea0a83dacad76a99514c66887616507f6207","isrc":"FIBAR0600128","name":"Kairan tyttö tulinen","registered_at":"2026-06-06T19:19:23Z","spotify_id":"3sOazEdcYPo7CA4Cxo4Mug","type":"track"}
track: Villihanhet
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200720
  explicit: false
  by artist: Lasse Hoikka
  in album: Maankiertäjät
    type: MusicAlbum
    date published: 2006-05-17
  isrc code: FIBAR0600129
track: Pieni ihminen
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177800
  explicit: false
  by artist: Lasse Hoikka
  by artist: Reijo Taipale
  in album: Maankiertäjät
    type: MusicAlbum
    date published: 2006-05-17
  isrc code: FIBAR0600130
track: Käy tanssimaan
  type: MusicRecording
  duration: PT2M39S
  duration ms: 159386
  explicit: false
  by artist: Lasse Hoikka
  in album: Maankiertäjät
    type: MusicAlbum
    date published: 2006-05-17
  isrc code: FIBAR0600131
track: Toisenlainen satumaa
  type: MusicRecording
  duration: PT2M49S
  duration ms: 169746
  explicit: false
  by artist: Lasse Hoikka
  by artist: Jukka Lampela
  in album: Maankiertäjät
    type: MusicAlbum
    date published: 2006-05-17
  isrc code: FIBAR0600132
track: Täällä Pohjantähden alla
  type: MusicRecording
  duration: PT3M57S
  duration ms: 237480
  explicit: false
  by artist: Jouni Ruokamo
  in album: Maankiertäjät
    type: MusicAlbum
    date published: 2006-05-17
track: Lempeät tuulet
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197680
  explicit: false
  by artist: Anne Mattila
  in album: Maankiertäjät
    type: MusicAlbum
    date published: 2006-05-17
  isrc code: FIBAR0600134
track: Soittajan salaisuus
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229666
  explicit: false
  by artist: Lasse Hoikka
  by artist: Anne Mattila
  in album: Maankiertäjät
    type: MusicAlbum
    date published: 2006-05-17
  isrc code: FIBAR0600108
track: Kesäksi kotiin
  type: MusicRecording
  duration: PT3M43S
  duration ms: 223986
  explicit: false
  by artist: Jukka Lampela
  in album: Maankiertäjät
    type: MusicAlbum
    date published: 2006-05-17
  isrc code: FIBAR0600135
track: Tuuli silloinkin
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199826
  explicit: false
  by artist: Lasse Hoikka
  by artist: Anne Mattila
  in album: Maankiertäjät
    type: MusicAlbum
    date published: 2006-05-17
  isrc code: FIBAR0600136
track: Paluumuuttaja
  type: MusicRecording
  duration: PT3M47S
  duration ms: 227546
  explicit: false
  by artist: Lasse Hoikka
  in album: Maankiertäjät
    type: MusicAlbum
    date published: 2006-05-17
  isrc code: FIBAR0600137
track: Tahitin taivas
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203786
  explicit: false
  by artist: Lasse Hoikka
  by artist: Jukka Lampela
  in album: Maankiertäjät
    type: MusicAlbum
    date published: 2006-05-17
  isrc code: FIBAR0600138
track: Katson tähteen jokaiseen
  type: MusicRecording
  duration: PT3M24S
  duration ms: 204933
  explicit: false
  by artist: Lasse Hoikka
  in album: Maankiertäjät
    type: MusicAlbum
    date published: 2006-05-17
  isrc code: FIBAR0600139
track: Matkaan
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202013
  explicit: false
  by artist: Lasse Hoikka
  in album: Maankiertäjät
    type: MusicAlbum
    date published: 2006-05-17

Tähtiyö ja kuutamo
type: MusicAlbum
date published: 1970-01-01
track: Sä tärkein oot
  type: MusicRecording
  duration: PT2M45S
  duration ms: 165293
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Tähtiyö ja kuutamo
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT9800001
track: Tähtiyö ja kuutamo
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214306
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Tähtiyö ja kuutamo
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT9800002
track: Jäit taakse horisontin
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212133
  explicit: false
  by artist: Souvarit
  by artist: Lasse Hoikka
  in album: Tähtiyö ja kuutamo
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT9800003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T20:44:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xab9bc34753cada001c9c678b2b9b1a6cdd574c145c1ba492a0c1a2c54da68307
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/1qmT9QyzHCs08kExSWptjX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1qmT9QyzHCs08kExSWptjX
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xab9bc34753cada001c9c678b2b9b1a6cdd574c145c1ba492a0c1a2c54da68307","isrc":"FITAT9800003","name":"Jäit taakse horisontin","registered_at":"2026-06-27T20:44:19Z","spotify_id":"1qmT9QyzHCs08kExSWptjX","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xab9bc34753cada001c9c678b2b9b1a6cdd574c145c1ba492a0c1a2c54da68307. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1qmT9QyzHCs08kExSWptjX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1qmT9QyzHCs08kExSWptjX.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xab9bc34753cada001c9c678b2b9b1a6cdd574c145c1ba492a0c1a2c54da68307","isrc":"FITAT9800003","name":"Jäit taakse horisontin","registered_at":"2026-06-27T20:44:19Z","spotify_id":"1qmT9QyzHCs08kExSWptjX","type":"track"}
track: Luodut toisilleen
  type: MusicRecording
  duration: PT3M58S
  duration ms: 238626
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Tähtiyö ja kuutamo
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT9800004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T09:17:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x2b47e5d8d3fedc400e76725e2381407f69c18bb8c07328323d75859699c308e9
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/76iiivvyrNF1ABRC6MjLck.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/76iiivvyrNF1ABRC6MjLck
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x2b47e5d8d3fedc400e76725e2381407f69c18bb8c07328323d75859699c308e9","isrc":"FITAT9800004","name":"Luodut toisilleen","registered_at":"2026-06-10T09:17:39Z","spotify_id":"76iiivvyrNF1ABRC6MjLck","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x2b47e5d8d3fedc400e76725e2381407f69c18bb8c07328323d75859699c308e9. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/76iiivvyrNF1ABRC6MjLck.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/76iiivvyrNF1ABRC6MjLck.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x2b47e5d8d3fedc400e76725e2381407f69c18bb8c07328323d75859699c308e9","isrc":"FITAT9800004","name":"Luodut toisilleen","registered_at":"2026-06-10T09:17:39Z","spotify_id":"76iiivvyrNF1ABRC6MjLck","type":"track"}
track: Muistelen ruusua vielä
  type: MusicRecording
  duration: PT2M23S
  duration ms: 143333
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Tähtiyö ja kuutamo
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT9800005
track: Kaamoksen kukka
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193866
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Tähtiyö ja kuutamo
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT9800006
track: Tanssit mun sydämeeni
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179573
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Tähtiyö ja kuutamo
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT9800007
track: Punainen kirje
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199626
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Tähtiyö ja kuutamo
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT9800008
track: Kesäni Auringotar
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205000
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Tähtiyö ja kuutamo
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT9800009
track: Yksin kulkijan tie
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226066
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Tähtiyö ja kuutamo
    type: MusicAlbum
    date published: 1970-01-01
track: Meripojan kaipaus
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156666
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Tähtiyö ja kuutamo
    type: MusicAlbum
    date published: 1970-01-01
track: Lapinhullu
  type: MusicRecording
  duration: PT3M29S
  duration ms: 209573
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Tähtiyö ja kuutamo
  isrc code: FITAT9800012

Lasse Hoikka
type: MusicGroup

Souvarit
type: MusicGroup

Tähtiyö ja kuutamo
type: MusicAlbum
date published: 1970-01-01

Kaupunki kahden virran
type: MusicAlbum
date published: 2005-07-14
track: Kaupunki kahden virran
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231000
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Kaupunki kahden virran
    type: MusicAlbum
    date published: 2005-07-14
  isrc code: FIVP90500001
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T12:59:37+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe781462104cd49fd01c1e7f0bf2b87fb2e23af9aabef39edd39683ec18714136
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/3MXgIWDBn0a3Qgvmw973r1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3MXgIWDBn0a3Qgvmw973r1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe781462104cd49fd01c1e7f0bf2b87fb2e23af9aabef39edd39683ec18714136","isrc":"FIVP90500001","name":"Kaupunki kahden virran","registered_at":"2026-06-21T12:59:37Z","spotify_id":"3MXgIWDBn0a3Qgvmw973r1","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xe781462104cd49fd01c1e7f0bf2b87fb2e23af9aabef39edd39683ec18714136. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3MXgIWDBn0a3Qgvmw973r1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3MXgIWDBn0a3Qgvmw973r1.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xe781462104cd49fd01c1e7f0bf2b87fb2e23af9aabef39edd39683ec18714136","isrc":"FIVP90500001","name":"Kaupunki kahden virran","registered_at":"2026-06-21T12:59:37Z","spotify_id":"3MXgIWDBn0a3Qgvmw973r1","type":"track"}
track: Liekki jätkän kynttilän
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178500
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Kaupunki kahden virran
    type: MusicAlbum
    date published: 2005-07-14
  isrc code: FIVP90500002
track: Ota minut syliin
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196146
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Kaupunki kahden virran
    type: MusicAlbum
    date published: 2005-07-14
  isrc code: FIVP90500003
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T21:57:52+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x80ef34cc145028534d6d4c074474dbd262d553dbe6253d9d599d6c2e4ef82c8d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0xp0LQ0E615NzY9z2tNRor.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0xp0LQ0E615NzY9z2tNRor
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x80ef34cc145028534d6d4c074474dbd262d553dbe6253d9d599d6c2e4ef82c8d","isrc":"FIVP90500003","name":"Ota minut syliin","registered_at":"2026-06-09T21:57:52Z","spotify_id":"0xp0LQ0E615NzY9z2tNRor","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x80ef34cc145028534d6d4c074474dbd262d553dbe6253d9d599d6c2e4ef82c8d. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0xp0LQ0E615NzY9z2tNRor.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0xp0LQ0E615NzY9z2tNRor.
    date published: 2026-06-13T13:32:09Z
    text: {"copyright_id":"0x80ef34cc145028534d6d4c074474dbd262d553dbe6253d9d599d6c2e4ef82c8d","isrc":"FIVP90500003","name":"Ota minut syliin","registered_at":"2026-06-09T21:57:52Z","spotify_id":"0xp0LQ0E615NzY9z2tNRor","type":"track"}
track: Kun sun sylissäsi oon
  type: MusicRecording
  duration: PT3M13S
  duration ms: 193560
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Kaupunki kahden virran
    type: MusicAlbum
    date published: 2005-07-14
  isrc code: FIVP90500004
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T20:44:09+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x48bd5d16180438d69bfdc8f243d12c2252a6f4b4cfd9cb1b9f3d96bf2c4eb88b
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2bg4EXCowBwvT5TwT3UxaJ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2bg4EXCowBwvT5TwT3UxaJ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x48bd5d16180438d69bfdc8f243d12c2252a6f4b4cfd9cb1b9f3d96bf2c4eb88b","isrc":"FIVP90500004","name":"Kun sun sylissäsi oon","registered_at":"2026-06-27T20:44:09Z","spotify_id":"2bg4EXCowBwvT5TwT3UxaJ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x48bd5d16180438d69bfdc8f243d12c2252a6f4b4cfd9cb1b9f3d96bf2c4eb88b. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2bg4EXCowBwvT5TwT3UxaJ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2bg4EXCowBwvT5TwT3UxaJ.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x48bd5d16180438d69bfdc8f243d12c2252a6f4b4cfd9cb1b9f3d96bf2c4eb88b","isrc":"FIVP90500004","name":"Kun sun sylissäsi oon","registered_at":"2026-06-27T20:44:09Z","spotify_id":"2bg4EXCowBwvT5TwT3UxaJ","type":"track"}
track: Rakastunut sydän
  type: MusicRecording
  duration: PT3M53S
  duration ms: 233760
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Kaupunki kahden virran
    type: MusicAlbum
    date published: 2005-07-14
  isrc code: FIVP90500005
track: Tumma taivas salamoi
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187653
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Kaupunki kahden virran
    type: MusicAlbum
    date published: 2005-07-14
  isrc code: FIVP90500006
track: Sydän vain ei tahdo ymmärtää
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170360
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Kaupunki kahden virran
    type: MusicAlbum
    date published: 2005-07-14
  isrc code: FIVP90500007
track: Niin pieni on ihminen
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202066
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Kaupunki kahden virran
    type: MusicAlbum
    date published: 2005-07-14
  isrc code: FIVP90500008
track: Tuntureiden tuolla puolen
track: Saariselkä valloittaa
track: Rannalla toiveen virran
track: Kukka ruusun
track: Yöttömän yön valssi
track: Pohjoisen poluilla
track: Revontulten liekit
track: Rakkaus on pettävää
track: Kun kyyneleet silmiis saat
track: Jäljet

Tuntureiden tuolla puolen
type: MusicRecording
duration: PT3M6S
duration ms: 186506
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Kaupunki kahden virran
  type: MusicAlbum
  date published: 2005-07-14
isrc code: FIVP90500009

Saariselkä valloittaa
type: MusicRecording
duration: PT4M10S
duration ms: 250080
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Kaupunki kahden virran
  type: MusicAlbum
  date published: 2005-07-14
isrc code: FIVP90500010

Rannalla toiveen virran
type: MusicRecording
duration: PT3M32S
duration ms: 212133
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Kaupunki kahden virran
  type: MusicAlbum
  date published: 2005-07-14
isrc code: FIVP90500011

Kukka ruusun
type: MusicRecording
duration: PT3M55S
duration ms: 235400
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Kaupunki kahden virran
  type: MusicAlbum
  date published: 2005-07-14

Yöttömän yön valssi
type: MusicRecording
duration: PT3M17S
duration ms: 197266
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Kaupunki kahden virran
  type: MusicAlbum
  date published: 2005-07-14
isrc code: FIVP90500013

Pohjoisen poluilla
type: MusicRecording
duration: PT2M49S
duration ms: 169986
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Kaupunki kahden virran
  type: MusicAlbum
  date published: 2005-07-14
isrc code: FIVP90500014
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T09:12:54+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x623b5932dbf1a579f98c98e37571eedeb7b977ff457f4d8659718d83978ee3d1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7unfmoEPV3zsw4vavy6ucU.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7unfmoEPV3zsw4vavy6ucU
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x623b5932dbf1a579f98c98e37571eedeb7b977ff457f4d8659718d83978ee3d1","isrc":"FIVP90500014","name":"Pohjoisen poluilla","registered_at":"2026-06-10T09:12:54Z","spotify_id":"7unfmoEPV3zsw4vavy6ucU","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x623b5932dbf1a579f98c98e37571eedeb7b977ff457f4d8659718d83978ee3d1. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7unfmoEPV3zsw4vavy6ucU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7unfmoEPV3zsw4vavy6ucU.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x623b5932dbf1a579f98c98e37571eedeb7b977ff457f4d8659718d83978ee3d1","isrc":"FIVP90500014","name":"Pohjoisen poluilla","registered_at":"2026-06-10T09:12:54Z","spotify_id":"7unfmoEPV3zsw4vavy6ucU","type":"track"}

Revontulten liekit
type: MusicRecording
duration: PT3M24S
duration ms: 204520
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Kaupunki kahden virran
  type: MusicAlbum
  date published: 2005-07-14
isrc code: FIVP90500015

Rakkaus on pettävää
type: MusicRecording
duration: PT3M57S
duration ms: 237960
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Kaupunki kahden virran
  type: MusicAlbum
  date published: 2005-07-14
isrc code: FIVP90500016

Kun kyyneleet silmiis saat
type: MusicRecording
duration: PT2M38S
duration ms: 158840
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Kaupunki kahden virran
  type: MusicAlbum
  date published: 2005-07-14
isrc code: FIVP90500017

Jäljet
type: MusicRecording
duration: PT3M11S
duration ms: 191133
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Kaupunki kahden virran
  type: MusicAlbum
  date published: 2005-07-14

Sinisenä lintuna haluaisin lentää
type: MusicAlbum
date published: 1970-01-01
track: Sinisenä lintuna haluaisin lentää
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196160
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Sinisenä lintuna haluaisin lentää
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT0200054
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T23:10:45+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x1fc2e73a594dc50d34b573606f683e44dc7598fe4ba9c03a85b5db227b2d4c41
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7M5ozvzzVJZsbSpFjVdYHZ.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7M5ozvzzVJZsbSpFjVdYHZ
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x1fc2e73a594dc50d34b573606f683e44dc7598fe4ba9c03a85b5db227b2d4c41","isrc":"FITAT0200054","name":"Sinisenä lintuna haluaisin lentää","registered_at":"2026-06-10T23:10:45Z","spotify_id":"7M5ozvzzVJZsbSpFjVdYHZ","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x1fc2e73a594dc50d34b573606f683e44dc7598fe4ba9c03a85b5db227b2d4c41. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7M5ozvzzVJZsbSpFjVdYHZ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7M5ozvzzVJZsbSpFjVdYHZ.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x1fc2e73a594dc50d34b573606f683e44dc7598fe4ba9c03a85b5db227b2d4c41","isrc":"FITAT0200054","name":"Sinisenä lintuna haluaisin lentää","registered_at":"2026-06-10T23:10:45Z","spotify_id":"7M5ozvzzVJZsbSpFjVdYHZ","type":"track"}
track: Tanssi kanssain
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177373
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Sinisenä lintuna haluaisin lentää
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT0200055
track: Ei koskaan vannoa saa
  type: MusicRecording
  duration: PT4M18S
  duration ms: 258293
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Sinisenä lintuna haluaisin lentää
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT0200056
track: Lapin kultaa
  type: MusicRecording
  duration: PT3M20S
  duration ms: 200666
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Sinisenä lintuna haluaisin lentää
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT0200057
track: Kaunispään huumaa
  type: MusicRecording
  duration: PT3M7S
  duration ms: 187666
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Sinisenä lintuna haluaisin lentää
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT0200058
track: Koivu
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195173
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Sinisenä lintuna haluaisin lentää
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT9800098
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T14:28:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x91d7682ac666f614a125371e0f7b63217e2019c6bbc2cc6604ea0848f6984cd8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 957120
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/957120
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2QozdyWSl9r157doRtBzdr.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2QozdyWSl9r157doRtBzdr
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-08T03:22:41Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x91d7682ac666f614a125371e0f7b63217e2019c6bbc2cc6604ea0848f6984cd8. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2QozdyWSl9r157doRtBzdr.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2QozdyWSl9r157doRtBzdr.
    date published: 2026-07-08T03:22:41Z
track: Kristalliyö
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196293
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Sinisenä lintuna haluaisin lentää
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT0200059
track: Rakastin sinua niin
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208040
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Sinisenä lintuna haluaisin lentää
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT0200060
track: Tessalonika
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156093
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Sinisenä lintuna haluaisin lentää
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT0200061
track: Onnellista matkaa
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207906
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Sinisenä lintuna haluaisin lentää
    type: MusicAlbum
    date published: 1970-01-01
track: Unohtumatonta ilta
  type: MusicRecording
  duration: PT2M55S
  duration ms: 175666
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Sinisenä lintuna haluaisin lentää
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT0200063
track: Kurjet
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231533
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Sinisenä lintuna haluaisin lentää
  isrc code: FITAT0200064
track: Kulkijan kultamaa
track: Jätkän laulu yhä soi
track: Seitsemän päivää
track: Lumikukkien maa
track: Maarit Anneli
track: Valssi Kontojärvelle
track: Joutsenen piilopaikka
track: Viimeinen motti
track: Balladi tukkijoelta
track: Virta toi, virta vei

Souvarit
type: MusicGroup

Sinisenä lintuna haluaisin lentää
type: MusicAlbum
date published: 1970-01-01

Kulkijan kultamaa
type: MusicRecording
duration: PT3M12S
duration ms: 192466
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Sinisenä lintuna haluaisin lentää
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT0200065

Jätkän laulu yhä soi
type: MusicRecording
duration: PT2M31S
duration ms: 151000
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Sinisenä lintuna haluaisin lentää
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT0200066
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T12:22:47+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7ddecf8a061e64e04ed3d024b0bb7f13b64d144d68482716f8624033168bf71d
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7LVPTxdXRVsieQD4bB6oaR.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7LVPTxdXRVsieQD4bB6oaR
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7ddecf8a061e64e04ed3d024b0bb7f13b64d144d68482716f8624033168bf71d","isrc":"FITAT0200066","name":"Jätkän laulu yhä soi","registered_at":"2026-06-22T12:22:47Z","spotify_id":"7LVPTxdXRVsieQD4bB6oaR","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x7ddecf8a061e64e04ed3d024b0bb7f13b64d144d68482716f8624033168bf71d. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7LVPTxdXRVsieQD4bB6oaR.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7LVPTxdXRVsieQD4bB6oaR.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x7ddecf8a061e64e04ed3d024b0bb7f13b64d144d68482716f8624033168bf71d","isrc":"FITAT0200066","name":"Jätkän laulu yhä soi","registered_at":"2026-06-22T12:22:47Z","spotify_id":"7LVPTxdXRVsieQD4bB6oaR","type":"track"}

Seitsemän päivää
type: MusicRecording
duration: PT3M36S
duration ms: 216733
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Sinisenä lintuna haluaisin lentää
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT9800105
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T19:29:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcba9e36effa370425ab3b3ea4dc6385a7082eacc000a6ff5d7095821cbc4b5eb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956302
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956302
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2VYh16uPy6Na7RiDeE4whm.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2VYh16uPy6Na7RiDeE4whm
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:30:09Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcba9e36effa370425ab3b3ea4dc6385a7082eacc000a6ff5d7095821cbc4b5eb","isrc":"FITAT9800105","name":"Seitsemän päivää","registered_at":"2026-06-19T19:29:56Z","spotify_id":"2VYh16uPy6Na7RiDeE4whm","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xcba9e36effa370425ab3b3ea4dc6385a7082eacc000a6ff5d7095821cbc4b5eb. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2VYh16uPy6Na7RiDeE4whm.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2VYh16uPy6Na7RiDeE4whm.
  date published: 2026-07-02T03:30:09Z
  text: {"copyright_id":"0xcba9e36effa370425ab3b3ea4dc6385a7082eacc000a6ff5d7095821cbc4b5eb","isrc":"FITAT9800105","name":"Seitsemän päivää","registered_at":"2026-06-19T19:29:56Z","spotify_id":"2VYh16uPy6Na7RiDeE4whm","type":"track"}

Lumikukkien maa
type: MusicRecording
duration: PT3M41S
duration ms: 221026
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Sinisenä lintuna haluaisin lentää
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT0200067

Maarit Anneli
type: MusicRecording
duration: PT2M49S
duration ms: 169400
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Sinisenä lintuna haluaisin lentää
  type: MusicAlbum
  date published: 1970-01-01

Valssi Kontojärvelle
type: MusicRecording
duration: PT2M40S
duration ms: 160320
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Sinisenä lintuna haluaisin lentää
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT9800109

Joutsenen piilopaikka
type: MusicRecording
duration: PT3M33S
duration ms: 213760
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Sinisenä lintuna haluaisin lentää
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT9600062
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T19:54:49+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x3f298c6c74e3fc685a322de726dd5a9e928bb9925fefc3d8cd973bfd3e41df38
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957145
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957145
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/0uZMSZiEOKBQGmxYYKeO6f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0uZMSZiEOKBQGmxYYKeO6f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T08:56:20Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x3f298c6c74e3fc685a322de726dd5a9e928bb9925fefc3d8cd973bfd3e41df38","isrc":"FITAT9600062","name":"Joutsenen piilopaikka","registered_at":"2026-06-23T19:54:49Z","spotify_id":"0uZMSZiEOKBQGmxYYKeO6f","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x3f298c6c74e3fc685a322de726dd5a9e928bb9925fefc3d8cd973bfd3e41df38. Chain 2 (Bitcoin): anchored in block 957145 (2026-07-08T08:56:20Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0uZMSZiEOKBQGmxYYKeO6f.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0uZMSZiEOKBQGmxYYKeO6f.
  date published: 2026-07-08T08:56:20Z
  text: {"copyright_id":"0x3f298c6c74e3fc685a322de726dd5a9e928bb9925fefc3d8cd973bfd3e41df38","isrc":"FITAT9600062","name":"Joutsenen piilopaikka","registered_at":"2026-06-23T19:54:49Z","spotify_id":"0uZMSZiEOKBQGmxYYKeO6f","type":"track"}

Viimeinen motti
type: MusicRecording
duration: PT2M58S
duration ms: 178240
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Sinisenä lintuna haluaisin lentää
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT9600061

Balladi tukkijoelta
type: MusicRecording
duration: PT3M6S
duration ms: 186493
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Sinisenä lintuna haluaisin lentää
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT9600060

Virta toi, virta vei
type: MusicRecording
duration: PT2M37S
duration ms: 157560
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Sinisenä lintuna haluaisin lentää
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT9600058

Amore Mio
type: MusicAlbum
date published: 2001-07-11
track: Lantit toivomuslähteen
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177853
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Amore Mio
    type: MusicAlbum
    date published: 2001-07-11
track: Mitä tällä rakkaudella teen
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177200
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Amore Mio
    type: MusicAlbum
    date published: 2001-07-11
  isrc code: CH6541840452
track: Amore Mio
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210040
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Amore Mio
    type: MusicAlbum
    date published: 2001-07-11
  isrc code: CH6541840453
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-19T19:31:36+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe4fb8de118fa3b3328673d39da9edee934298eb1d94bb4807a3de96cafc0ae1c
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/42aDMF6MBgEMqe4nuW7HZI.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/42aDMF6MBgEMqe4nuW7HZI
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe4fb8de118fa3b3328673d39da9edee934298eb1d94bb4807a3de96cafc0ae1c","isrc":"CH6541840453","name":"Amore Mio","registered_at":"2026-06-19T19:31:36Z","spotify_id":"42aDMF6MBgEMqe4nuW7HZI","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xe4fb8de118fa3b3328673d39da9edee934298eb1d94bb4807a3de96cafc0ae1c. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/42aDMF6MBgEMqe4nuW7HZI.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/42aDMF6MBgEMqe4nuW7HZI.
    date published: 2026-07-02T03:30:09Z
    text: {"copyright_id":"0xe4fb8de118fa3b3328673d39da9edee934298eb1d94bb4807a3de96cafc0ae1c","isrc":"CH6541840453","name":"Amore Mio","registered_at":"2026-06-19T19:31:36Z","spotify_id":"42aDMF6MBgEMqe4nuW7HZI","type":"track"}
track: Jää sydämeni kyyneliin
  type: MusicRecording
  duration: PT3M19S
  duration ms: 199440
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Amore Mio
    type: MusicAlbum
    date published: 2001-07-11
  isrc code: CH6541840454
track: Kaukomaita kohti
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194120
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Amore Mio
    type: MusicAlbum
    date published: 2001-07-11
  isrc code: CH6541840455
track: Nina
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206480
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Amore Mio
    type: MusicAlbum
    date published: 2001-07-11
  isrc code: CH6541840456
track: Rakkauden rikkaus
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192853
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Amore Mio
    type: MusicAlbum
    date published: 2001-07-11
  isrc code: CH6541840457
track: Lapin tähti
  type: MusicRecording
  duration: PT3M25S
  duration ms: 205746
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Amore Mio
    type: MusicAlbum
    date published: 2001-07-11
  isrc code: CH6541840458
track: Vain aika jatkaa kulkuaan
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197773
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Amore Mio
    type: MusicAlbum
    date published: 2001-07-11
  isrc code: CH6541840459
track: Ihmisiä suviyössä
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191080
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Amore Mio
    type: MusicAlbum
    date published: 2001-07-11
track: En tunteita voittaa voi
  type: MusicRecording
  duration: PT3M40S
  duration ms: 220626
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Amore Mio
    type: MusicAlbum
    date published: 2001-07-11
  isrc code: CH6541840461
track: Kaarnalaiva
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226600
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Amore Mio
    type: MusicAlbum
    date published: 2001-07-11
  isrc code: CH6541840462
track: Lauantain huumaa
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176586
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Amore Mio
    type: MusicAlbum
    date published: 2001-07-11
track: Mansikkapaikka
  type: MusicRecording
  duration: PT3M55S
  duration ms: 235853
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Amore Mio
    type: MusicAlbum
    date published: 2001-07-11
track: Sininen kuin katse armaan
  type: MusicRecording
  duration: PT3M2S
  duration ms: 182453
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Amore Mio
    type: MusicAlbum
    date published: 2001-07-11
  isrc code: CH6541840465
track: Olet aina se tyttöni pien
track: Uusi Albumi

Olet aina se tyttöni pien
type: MusicRecording
duration: PT3M48S
duration ms: 228333
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Amore Mio
  type: MusicAlbum
  date published: 2001-07-11

Uusi Albumi
type: MusicRecording
duration: PT3M58S
duration ms: 238426
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Amore Mio
  type: MusicAlbum
  date published: 2001-07-11

Rakkaus Lappiin
type: MusicAlbum
date published: 1970-01-01
track: Pariiseja
  type: MusicRecording
  duration: PT4M38S
  duration ms: 278066
  explicit: false
  by artist: Souvarit
  by artist: Lasse Hoikka
  in album: Rakkaus Lappiin
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT9900024
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-05T14:18:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x921dcabc0fb29d5f96683fec49b6d3318e914bad82a2505d756b586a91c95618
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953513
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953513
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7AQM6pTnDZfOXP7EIgBK3J.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7AQM6pTnDZfOXP7EIgBK3J
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T12:47:07Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x921dcabc0fb29d5f96683fec49b6d3318e914bad82a2505d756b586a91c95618. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7AQM6pTnDZfOXP7EIgBK3J.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7AQM6pTnDZfOXP7EIgBK3J.
    date published: 2026-06-13T12:47:07Z
track: Nyt Oon Mä Onnellinen
  type: MusicRecording
  duration: PT3M12S
  duration ms: 192000
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Rakkaus Lappiin
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT9900025
track: Samaan Paikkaan, Samaan Aikaan
  type: MusicRecording
  duration: PT2M29S
  duration ms: 149026
  explicit: false
  by artist: Souvarit
  by artist: Lasse Hoikka
  in album: Rakkaus Lappiin
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT9900026
track: Tuhannen Tähden Hotelli
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208906
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Rakkaus Lappiin
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT9900027
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T09:32:22+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf229c06844042c85e23825aedbfdd3bae7562d8682b71069e60a55ab7f6fe97a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6QDrtJoAG2TGGgPwkmDm5L.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6QDrtJoAG2TGGgPwkmDm5L
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf229c06844042c85e23825aedbfdd3bae7562d8682b71069e60a55ab7f6fe97a","isrc":"FITAT9900027","name":"Tuhannen Tähden Hotelli","registered_at":"2026-06-10T09:32:22Z","spotify_id":"6QDrtJoAG2TGGgPwkmDm5L","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xf229c06844042c85e23825aedbfdd3bae7562d8682b71069e60a55ab7f6fe97a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6QDrtJoAG2TGGgPwkmDm5L.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6QDrtJoAG2TGGgPwkmDm5L.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0xf229c06844042c85e23825aedbfdd3bae7562d8682b71069e60a55ab7f6fe97a","isrc":"FITAT9900027","name":"Tuhannen Tähden Hotelli","registered_at":"2026-06-10T09:32:22Z","spotify_id":"6QDrtJoAG2TGGgPwkmDm5L","type":"track"}
track: Soittajan Salaisuus
  type: MusicRecording
  duration: PT3M51S
  duration ms: 231000
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Rakkaus Lappiin
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT9900028
track: Rakkaus Lappiin
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206400
  explicit: false
  by artist: Souvarit
  by artist: Lasse Hoikka
  in album: Rakkaus Lappiin
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT9900029
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T09:31:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x8c0ddf25a9610d3e16b7037b4e51d6fc2e9edc0944de548937885a5222019e2a
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953528
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953528
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4rJ7OTpF6yS9YX3DGtZksH.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4rJ7OTpF6yS9YX3DGtZksH
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T15:41:10Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x8c0ddf25a9610d3e16b7037b4e51d6fc2e9edc0944de548937885a5222019e2a","isrc":"FITAT9900029","name":"Rakkaus Lappiin","registered_at":"2026-06-10T09:31:44Z","spotify_id":"4rJ7OTpF6yS9YX3DGtZksH","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x8c0ddf25a9610d3e16b7037b4e51d6fc2e9edc0944de548937885a5222019e2a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4rJ7OTpF6yS9YX3DGtZksH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4rJ7OTpF6yS9YX3DGtZksH.
    date published: 2026-06-13T15:41:10Z
    text: {"copyright_id":"0x8c0ddf25a9610d3e16b7037b4e51d6fc2e9edc0944de548937885a5222019e2a","isrc":"FITAT9900029","name":"Rakkaus Lappiin","registered_at":"2026-06-10T09:31:44Z","spotify_id":"4rJ7OTpF6yS9YX3DGtZksH","type":"track"}
track: Suomalainen Paso Doble
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189733
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Rakkaus Lappiin
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT9900030
track: Taivaan Tähdet Tietää
  type: MusicRecording
  duration: PT2M20S
  duration ms: 140226
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Rakkaus Lappiin
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT9900031
  additional property: CopyrightID
  additional property: CopyrightStatus
  additional property: CopyrightRegisteredAt
  additional property: CopyrightChainExplorerURL
  additional property: OTSHash
  additional property: OTSBitcoinBlock
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Jääkukkia Silmissä
track: Elon Poijut
track: Kaksitoista Kurkea
track: Lapsuuteni Rantaan
track: Sydän Kultainen
track: Sä Ethän Koskaan Unohda
track: Maalaismasurkka
track: Parkkarin Polkka
track: Läpi Katseesi Vaellan
track: Bonita Nina
track: Valtaukseni Tärkein
track: Syysterveiset

CopyrightID
type: PropertyValue

CopyrightStatus
type: PropertyValue
value: registered

CopyrightRegisteredAt
type: PropertyValue
value: 2026-06-22T14:44:25+00:00

CopyrightChainExplorerURL
type: PropertyValue
value: https://explorer.copyrightchains.com/tx/0x296d521636998747a8bcf17962c45460bd199a3fd732b168a81acff65c0aa4b7

OTSHash
type: PropertyValue

OTSBitcoinBlock
type: PropertyValue
value: 956312

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/956312

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/0A8CtikTPbfH3HhsjEoCVQ.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0A8CtikTPbfH3HhsjEoCVQ

OTSTimestamp
type: PropertyValue
value: 2026-07-02T05:09:12Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x296d521636998747a8bcf17962c45460bd199a3fd732b168a81acff65c0aa4b7","isrc":"FITAT9900031","name":"Taivaan Tähdet Tietää","registered_at":"2026-06-22T14:44:25Z","spotify_id":"0A8CtikTPbfH3HhsjEoCVQ","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x296d521636998747a8bcf17962c45460bd199a3fd732b168a81acff65c0aa4b7. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0A8CtikTPbfH3HhsjEoCVQ.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0A8CtikTPbfH3HhsjEoCVQ.
date published: 2026-07-02T05:09:12Z
text: {"copyright_id":"0x296d521636998747a8bcf17962c45460bd199a3fd732b168a81acff65c0aa4b7","isrc":"FITAT9900031","name":"Taivaan Tähdet Tietää","registered_at":"2026-06-22T14:44:25Z","spotify_id":"0A8CtikTPbfH3HhsjEoCVQ","type":"track"}

Jääkukkia Silmissä
type: MusicRecording
duration: PT3M33S
duration ms: 213066
explicit: false
by artist: Souvarit
by artist: Lasse Hoikka
in album: Rakkaus Lappiin
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT9900032

Elon Poijut
type: MusicRecording
duration: PT2M43S
duration ms: 163866
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Rakkaus Lappiin
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT9900033

Kaksitoista Kurkea
type: MusicRecording
duration: PT2M53S
duration ms: 173440
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Rakkaus Lappiin
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT9900034
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T21:02:52+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb9a6792d4f7c8eb1f583667ad3cf77ba910ff712184a3f114f127e7c604cb81e
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/5SvUS54sKZuMhJ1z0UtkTl.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5SvUS54sKZuMhJ1z0UtkTl
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb9a6792d4f7c8eb1f583667ad3cf77ba910ff712184a3f114f127e7c604cb81e","isrc":"FITAT9900034","name":"Kaksitoista Kurkea","registered_at":"2026-06-11T21:02:52Z","spotify_id":"5SvUS54sKZuMhJ1z0UtkTl","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xb9a6792d4f7c8eb1f583667ad3cf77ba910ff712184a3f114f127e7c604cb81e. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/5SvUS54sKZuMhJ1z0UtkTl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/5SvUS54sKZuMhJ1z0UtkTl.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xb9a6792d4f7c8eb1f583667ad3cf77ba910ff712184a3f114f127e7c604cb81e","isrc":"FITAT9900034","name":"Kaksitoista Kurkea","registered_at":"2026-06-11T21:02:52Z","spotify_id":"5SvUS54sKZuMhJ1z0UtkTl","type":"track"}

Lapsuuteni Rantaan
type: MusicRecording
duration: PT2M41S
duration ms: 161026
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Rakkaus Lappiin
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT9900035

Sydän Kultainen
type: MusicRecording
duration: PT2M55S
duration ms: 175506
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Rakkaus Lappiin
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT9900036

Sä Ethän Koskaan Unohda
type: MusicRecording
duration: PT3M20S
duration ms: 200866
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Rakkaus Lappiin
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT9900037
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-26T05:25:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x75cc1ff7f0b3e2f9fa96f2e65fb219eed2d7e58b31b1593d607911954896a255
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956349
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956349
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1SkDcBwvRvYsVMqDuJ8K1T.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1SkDcBwvRvYsVMqDuJ8K1T
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T11:34:59Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x75cc1ff7f0b3e2f9fa96f2e65fb219eed2d7e58b31b1593d607911954896a255","isrc":"FITAT9900037","name":"Sä Ethän Koskaan Unohda","registered_at":"2026-06-26T05:25:18Z","spotify_id":"1SkDcBwvRvYsVMqDuJ8K1T","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x75cc1ff7f0b3e2f9fa96f2e65fb219eed2d7e58b31b1593d607911954896a255. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1SkDcBwvRvYsVMqDuJ8K1T.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1SkDcBwvRvYsVMqDuJ8K1T.
  date published: 2026-07-02T11:34:59Z
  text: {"copyright_id":"0x75cc1ff7f0b3e2f9fa96f2e65fb219eed2d7e58b31b1593d607911954896a255","isrc":"FITAT9900037","name":"Sä Ethän Koskaan Unohda","registered_at":"2026-06-26T05:25:18Z","spotify_id":"1SkDcBwvRvYsVMqDuJ8K1T","type":"track"}

Maalaismasurkka
type: MusicRecording
duration: PT2M45S
duration ms: 165600
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Rakkaus Lappiin
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT9900038

Parkkarin Polkka
type: MusicRecording
duration: PT2M29S
duration ms: 149426
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Rakkaus Lappiin
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT9900039

Läpi Katseesi Vaellan
type: MusicRecording
duration: PT3M56S
duration ms: 236573
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Rakkaus Lappiin
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT9900040

Bonita Nina
type: MusicRecording
duration: PT4M14S
duration ms: 254133
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Rakkaus Lappiin
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT9900041

Valtaukseni Tärkein
type: MusicRecording
duration: PT2M57S
duration ms: 177826
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Rakkaus Lappiin
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT9900042

Syysterveiset
type: MusicRecording
duration: PT4M10S
duration ms: 250840
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Rakkaus Lappiin
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT9900043

Lapin luonto luo outoa taikaa
type: MusicAlbum
date published: 1970-01-01
track: Lapin jenkka
  type: MusicRecording
  duration: PT2M20S
  duration ms: 140200
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Lapin luonto luo outoa taikaa
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT9800094
track: Me tulemme taas
  type: MusicRecording
  duration: PT2M29S
  duration ms: 149533
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Lapin luonto luo outoa taikaa
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT9800095
track: Lapin tango
  type: MusicRecording
  duration: PT3M26S
  duration ms: 206426
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Lapin luonto luo outoa taikaa
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT9800096
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-11T22:13:56+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x12706cb4cd0153e44e4f8e0a3fc53c07d61ccce6dae7d8d7276875701de37cdd
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0FEGE5szVHUoYbBDPHgwOX.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0FEGE5szVHUoYbBDPHgwOX
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x12706cb4cd0153e44e4f8e0a3fc53c07d61ccce6dae7d8d7276875701de37cdd","isrc":"FITAT9800096","name":"Lapin tango","registered_at":"2026-06-11T22:13:56Z","spotify_id":"0FEGE5szVHUoYbBDPHgwOX","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x12706cb4cd0153e44e4f8e0a3fc53c07d61ccce6dae7d8d7276875701de37cdd. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0FEGE5szVHUoYbBDPHgwOX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0FEGE5szVHUoYbBDPHgwOX.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x12706cb4cd0153e44e4f8e0a3fc53c07d61ccce6dae7d8d7276875701de37cdd","isrc":"FITAT9800096","name":"Lapin tango","registered_at":"2026-06-11T22:13:56Z","spotify_id":"0FEGE5szVHUoYbBDPHgwOX","type":"track"}
track: Maarit Anneli
  type: MusicRecording
  duration: PT2M50S
  duration ms: 170773
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Lapin luonto luo outoa taikaa
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT9800097
track: Koivu
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197760
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Lapin luonto luo outoa taikaa
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT9800098
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-20T14:28:06+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x91d7682ac666f614a125371e0f7b63217e2019c6bbc2cc6604ea0848f6984cd8
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956302
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956302
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/47Cq99WpVMfPbo0VsqCEfu.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/47Cq99WpVMfPbo0VsqCEfu
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:30:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x91d7682ac666f614a125371e0f7b63217e2019c6bbc2cc6604ea0848f6984cd8. Chain 2 (Bitcoin): anchored in block 956302 (2026-07-02T03:30:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/47Cq99WpVMfPbo0VsqCEfu.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/47Cq99WpVMfPbo0VsqCEfu.
    date published: 2026-07-02T03:30:09Z
track: Kuurankukka
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184840
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Lapin luonto luo outoa taikaa
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT9800099
track: Laulujen laulu
  type: MusicRecording
  duration: PT3M46S
  duration ms: 226826
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Lapin luonto luo outoa taikaa
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT9800100
track: Lapin kesä
  type: MusicRecording
  duration: PT4M55S
  duration ms: 295506
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Lapin luonto luo outoa taikaa
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT9800101
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T12:48:19+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x099137c39a406baf588eeed53711edce2cf494113e7fbb171dc13cea259b6a43
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0RI5zb54giEnlj1IgNHUxc.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0RI5zb54giEnlj1IgNHUxc
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x099137c39a406baf588eeed53711edce2cf494113e7fbb171dc13cea259b6a43","isrc":"FITAT9800101","name":"Lapin kesä","registered_at":"2026-06-21T12:48:19Z","spotify_id":"0RI5zb54giEnlj1IgNHUxc","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x099137c39a406baf588eeed53711edce2cf494113e7fbb171dc13cea259b6a43. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0RI5zb54giEnlj1IgNHUxc.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0RI5zb54giEnlj1IgNHUxc.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0x099137c39a406baf588eeed53711edce2cf494113e7fbb171dc13cea259b6a43","isrc":"FITAT9800101","name":"Lapin kesä","registered_at":"2026-06-21T12:48:19Z","spotify_id":"0RI5zb54giEnlj1IgNHUxc","type":"track"}
track: Pohjola
track: Eldankajärven jää
track: Maarit
track: Seitsemän päivä
track: Neljä tuulta
track: Toiset meistä
track: Ounasjoen rannalla
track: Valssi Kontojärvelle
track: Maailman Matti
track: Topparoikka tulee
track: Bye bye polkka
track: Säkkijärven polkka

Pohjola
type: MusicRecording
duration: PT3M25S
duration ms: 205066
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Lapin luonto luo outoa taikaa
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT9800102

Eldankajärven jää
type: MusicRecording
duration: PT2M46S
duration ms: 166266
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Lapin luonto luo outoa taikaa
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT9800103

Maarit
type: MusicRecording
duration: PT3M13S
duration ms: 193466
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Lapin luonto luo outoa taikaa
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT9800104

Seitsemän päivä
type: MusicRecording
duration: PT3M37S
duration ms: 217093
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Lapin luonto luo outoa taikaa
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT9800105
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-19T19:29:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcba9e36effa370425ab3b3ea4dc6385a7082eacc000a6ff5d7095821cbc4b5eb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 957120
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/957120
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4WGSZMWqS26ShuGuRu9UpC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4WGSZMWqS26ShuGuRu9UpC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-08T03:22:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xcba9e36effa370425ab3b3ea4dc6385a7082eacc000a6ff5d7095821cbc4b5eb","isrc":"FITAT9800105","name":"Seitsemän päivä","registered_at":"2026-06-19T19:29:56Z","spotify_id":"4WGSZMWqS26ShuGuRu9UpC","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xcba9e36effa370425ab3b3ea4dc6385a7082eacc000a6ff5d7095821cbc4b5eb. Chain 2 (Bitcoin): anchored in block 957120 (2026-07-08T03:22:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4WGSZMWqS26ShuGuRu9UpC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4WGSZMWqS26ShuGuRu9UpC.
  date published: 2026-07-08T03:22:41Z
  text: {"copyright_id":"0xcba9e36effa370425ab3b3ea4dc6385a7082eacc000a6ff5d7095821cbc4b5eb","isrc":"FITAT9800105","name":"Seitsemän päivä","registered_at":"2026-06-19T19:29:56Z","spotify_id":"4WGSZMWqS26ShuGuRu9UpC","type":"track"}

Neljä tuulta
type: MusicRecording
duration: PT3M17S
duration ms: 197266
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Lapin luonto luo outoa taikaa
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT9800106

Toiset meistä
type: MusicRecording
duration: PT3M19S
duration ms: 199906
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Lapin luonto luo outoa taikaa
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT9800107

Ounasjoen rannalla
type: MusicRecording
duration: PT3M9S
duration ms: 189866
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Lapin luonto luo outoa taikaa
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT9800108

Valssi Kontojärvelle
type: MusicRecording
duration: PT2M41S
duration ms: 161493
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Lapin luonto luo outoa taikaa
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT9800109

Maailman Matti
type: MusicRecording
duration: PT2M47S
duration ms: 167133
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Lapin luonto luo outoa taikaa
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT9800110

Topparoikka tulee
type: MusicRecording
duration: PT3M14S
duration ms: 194173
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Lapin luonto luo outoa taikaa
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT9800111

Bye bye polkka
type: MusicRecording
duration: PT2M25S
duration ms: 145200
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Lapin luonto luo outoa taikaa
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT9800112

Säkkijärven polkka
type: MusicRecording
duration: PT2M39S
duration ms: 159360
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Lapin luonto luo outoa taikaa
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT9800113

Neljän tuulen tie
type: MusicAlbum
date published: 1970-01-01
track: Kuin Havajilla
  type: MusicRecording
  duration: PT2M47S
  duration ms: 167226
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Neljän tuulen tie
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT9600051
track: Vanhaan aikaan
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195666
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Neljän tuulen tie
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT9600052
track: Usko, toivo, rakkaus
  type: MusicRecording
  duration: PT3M38S
  duration ms: 218466
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Neljän tuulen tie
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT9600053
track: Jätkän lintu laulaa
  type: MusicRecording
  duration: PT3M28S
  duration ms: 208573
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Neljän tuulen tie
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT9600054
track: Viimeinen tukkilainen
  type: MusicRecording
  duration: PT3M0S
  duration ms: 180493
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Neljän tuulen tie
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT9600055
track: Kultainen harmonikka
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191906
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Neljän tuulen tie
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT9600056
track: Me tulemme taas / Lauttaralli
  type: MusicRecording
  duration: PT2M29S
  duration ms: 149733
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Neljän tuulen tie
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT9600057
track: Virta toi, virta vei
  type: MusicRecording
  duration: PT2M37S
  duration ms: 157560
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Neljän tuulen tie
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT9600058
track: Neljän tuulen tie
  type: MusicRecording
  duration: PT3M52S
  duration ms: 232906
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Neljän tuulen tie
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT9600059
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-22T12:18:44+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xfc545517699bde7935eb8b6098490ff8a951f2b2deda0a095dd3ef45ee29f7a4
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6iNXv7E44ETjFvXMjMd5U1.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6iNXv7E44ETjFvXMjMd5U1
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xfc545517699bde7935eb8b6098490ff8a951f2b2deda0a095dd3ef45ee29f7a4","isrc":"FITAT9600059","name":"Neljän tuulen tie","registered_at":"2026-06-22T12:18:44Z","spotify_id":"6iNXv7E44ETjFvXMjMd5U1","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xfc545517699bde7935eb8b6098490ff8a951f2b2deda0a095dd3ef45ee29f7a4. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6iNXv7E44ETjFvXMjMd5U1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6iNXv7E44ETjFvXMjMd5U1.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xfc545517699bde7935eb8b6098490ff8a951f2b2deda0a095dd3ef45ee29f7a4","isrc":"FITAT9600059","name":"Neljän tuulen tie","registered_at":"2026-06-22T12:18:44Z","spotify_id":"6iNXv7E44ETjFvXMjMd5U1","type":"track"}
track: Balladi tukkijoelta
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186493
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Neljän tuulen tie
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT9600060
track: Viimeinen motti
  type: MusicRecording
  duration: PT2M58S
  duration ms: 178240
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Neljän tuulen tie
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT9600061
track: Joutsenen piilopaikka
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213760
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Neljän tuulen tie
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT9600062
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T19:54:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x3f298c6c74e3fc685a322de726dd5a9e928bb9925fefc3d8cd973bfd3e41df38
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4qg4mpmVzMbchMr39xcmHS.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4qg4mpmVzMbchMr39xcmHS
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x3f298c6c74e3fc685a322de726dd5a9e928bb9925fefc3d8cd973bfd3e41df38","isrc":"FITAT9600062","name":"Joutsenen piilopaikka","registered_at":"2026-06-23T19:54:49Z","spotify_id":"4qg4mpmVzMbchMr39xcmHS","type":"track"}
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Kalastajan laulu
track: Valkohankien maa
track: Kuukkelilampi
track: Tulen liekit
track: Rovaniemi-valssi
track: Ylläsvalssi

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3f298c6c74e3fc685a322de726dd5a9e928bb9925fefc3d8cd973bfd3e41df38. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4qg4mpmVzMbchMr39xcmHS.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4qg4mpmVzMbchMr39xcmHS.
date published: 2026-07-02T05:09:12Z
text: {"copyright_id":"0x3f298c6c74e3fc685a322de726dd5a9e928bb9925fefc3d8cd973bfd3e41df38","isrc":"FITAT9600062","name":"Joutsenen piilopaikka","registered_at":"2026-06-23T19:54:49Z","spotify_id":"4qg4mpmVzMbchMr39xcmHS","type":"track"}

Kalastajan laulu
type: MusicRecording
duration: PT3M13S
duration ms: 193306
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Neljän tuulen tie
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT9600063

Valkohankien maa
type: MusicRecording
duration: PT2M42S
duration ms: 162266
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Neljän tuulen tie
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT9600064

Kuukkelilampi
type: MusicRecording
duration: PT3M46S
duration ms: 226200
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Neljän tuulen tie
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT9600065
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T23:00:56+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4fe89bdb1592065645e9c799a2cddbb8baad8e8746b3ebc2e8232b27fd63d910
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3tUbmFjheiY6oa7iVvnKzH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3tUbmFjheiY6oa7iVvnKzH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x4fe89bdb1592065645e9c799a2cddbb8baad8e8746b3ebc2e8232b27fd63d910. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3tUbmFjheiY6oa7iVvnKzH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3tUbmFjheiY6oa7iVvnKzH.
  date published: 2026-06-13T15:41:10Z

Tulen liekit
type: MusicRecording
duration: PT2M54S
duration ms: 174426
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Neljän tuulen tie
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT9600066

Rovaniemi-valssi
type: MusicRecording
duration: PT3M33S
duration ms: 213866
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Neljän tuulen tie
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT9600067

Ylläsvalssi
type: MusicRecording
duration: PT3M27S
duration ms: 207466
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Neljän tuulen tie
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT9600068
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-11T21:04:29+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xe1999280367872a6c469eff734ddd921100d89054504312bff4123b38fbc8400
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6TS8fGZ30vH2RDGKYRVJb1.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6TS8fGZ30vH2RDGKYRVJb1
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xe1999280367872a6c469eff734ddd921100d89054504312bff4123b38fbc8400","isrc":"FITAT9600068","name":"Ylläsvalssi","registered_at":"2026-06-11T21:04:29Z","spotify_id":"6TS8fGZ30vH2RDGKYRVJb1","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xe1999280367872a6c469eff734ddd921100d89054504312bff4123b38fbc8400. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6TS8fGZ30vH2RDGKYRVJb1.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6TS8fGZ30vH2RDGKYRVJb1.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0xe1999280367872a6c469eff734ddd921100d89054504312bff4123b38fbc8400","isrc":"FITAT9600068","name":"Ylläsvalssi","registered_at":"2026-06-11T21:04:29Z","spotify_id":"6TS8fGZ30vH2RDGKYRVJb1","type":"track"}

Kultakuume
type: MusicAlbum
date published: 1970-01-01
track: Nuo tummat silmät
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179693
  explicit: false
  by artist: Souvarit
  by artist: Lasse Hoikka
  in album: Kultakuume
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT9600015
track: Oo-Hey-Oo-Aloha
  type: MusicRecording
  duration: PT3M5S
  duration ms: 185066
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Kultakuume
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT9600016
track: Tunne kuin viini
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222306
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Kultakuume
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT9600017
track: Ihmismieli haaveilee ain onnestaan
  type: MusicRecording
  duration: PT3M4S
  duration ms: 184800
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Kultakuume
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT9600018
track: Rock'n Roll taas soi
  type: MusicRecording
  duration: PT2M42S
  duration ms: 162200
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Kultakuume
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT9600019
track: Väliäkös sillä sitten on
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164560
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Kultakuume
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT9600020
track: Jätät jälkeesi vain kyyneleet
  type: MusicRecording
  duration: PT4M21S
  duration ms: 261440
  explicit: false
  by artist: Souvarit
  by artist: Lasse Hoikka
  in album: Kultakuume
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT9600021
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T23:08:24+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x76e0a79e21a1ea625f167adf1afff606cbe205554a4a8f5b2752613729491066
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953536
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953536
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6MzKfgqd5QRYuDuROguVZC.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6MzKfgqd5QRYuDuROguVZC
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T17:25:41Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x76e0a79e21a1ea625f167adf1afff606cbe205554a4a8f5b2752613729491066","isrc":"FITAT9600021","name":"Jätät jälkeesi vain kyyneleet","registered_at":"2026-06-10T23:08:24Z","spotify_id":"6MzKfgqd5QRYuDuROguVZC","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x76e0a79e21a1ea625f167adf1afff606cbe205554a4a8f5b2752613729491066. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6MzKfgqd5QRYuDuROguVZC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6MzKfgqd5QRYuDuROguVZC.
    date published: 2026-06-13T17:25:41Z
    text: {"copyright_id":"0x76e0a79e21a1ea625f167adf1afff606cbe205554a4a8f5b2752613729491066","isrc":"FITAT9600021","name":"Jätät jälkeesi vain kyyneleet","registered_at":"2026-06-10T23:08:24Z","spotify_id":"6MzKfgqd5QRYuDuROguVZC","type":"track"}
track: Tuota kulta-aikaa
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229200
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Kultakuume
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT9600022
track: Tää päivä - hääpäivä
  type: MusicRecording
  duration: PT2M35S
  duration ms: 155933
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Kultakuume
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT9600023
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-24T07:28:34+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xe112705564f89757c134e072d6d927f70790c9eb50dbc4ea450439b72f2eacbc
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/0HkcemxEdIWdZWpKnaENit.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0HkcemxEdIWdZWpKnaENit
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xe112705564f89757c134e072d6d927f70790c9eb50dbc4ea450439b72f2eacbc","isrc":"FITAT9600023","name":"Tää päivä - hääpäivä","registered_at":"2026-06-24T07:28:34Z","spotify_id":"0HkcemxEdIWdZWpKnaENit","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xe112705564f89757c134e072d6d927f70790c9eb50dbc4ea450439b72f2eacbc. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/0HkcemxEdIWdZWpKnaENit.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/0HkcemxEdIWdZWpKnaENit.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0xe112705564f89757c134e072d6d927f70790c9eb50dbc4ea450439b72f2eacbc","isrc":"FITAT9600023","name":"Tää päivä - hääpäivä","registered_at":"2026-06-24T07:28:34Z","spotify_id":"0HkcemxEdIWdZWpKnaENit","type":"track"}
track: Lapin valssi
  type: MusicRecording
  duration: PT3M36S
  duration ms: 216400
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Kultakuume
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT9600024
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-10T09:21:39+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb343f5fbeb459617c8a0d858829df5ca7e73c5a6ae43ccf4d7eb3453ea49f16d
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
  additional property: OTSRecordURL
  additional property: OTSVerificationAPI
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Kauneimmat ruusut
track: Kultakuume
track: Kerran, vain yhden kerran
track: Rakkauden kultahiput

OTSBitcoinBlockVerifyURL
type: PropertyValue
value: https://blockstream.info/api/block/953520

OTSRecordURL
type: PropertyValue
value: https://artists.proofprofile.net/proofs/track/3x8YVL0cMALMzRbLeiKYCd.json

OTSVerificationAPI
type: PropertyValue
value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3x8YVL0cMALMzRbLeiKYCd

OTSTimestamp
type: PropertyValue
value: 2026-06-13T13:32:09Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0xb343f5fbeb459617c8a0d858829df5ca7e73c5a6ae43ccf4d7eb3453ea49f16d","isrc":"FITAT9600024","name":"Lapin valssi","registered_at":"2026-06-10T09:21:39Z","spotify_id":"3x8YVL0cMALMzRbLeiKYCd","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb343f5fbeb459617c8a0d858829df5ca7e73c5a6ae43ccf4d7eb3453ea49f16d. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3x8YVL0cMALMzRbLeiKYCd.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3x8YVL0cMALMzRbLeiKYCd.
date published: 2026-06-13T13:32:09Z
text: {"copyright_id":"0xb343f5fbeb459617c8a0d858829df5ca7e73c5a6ae43ccf4d7eb3453ea49f16d","isrc":"FITAT9600024","name":"Lapin valssi","registered_at":"2026-06-10T09:21:39Z","spotify_id":"3x8YVL0cMALMzRbLeiKYCd","type":"track"}

Kauneimmat ruusut
type: MusicRecording
duration: PT2M57S
duration ms: 177933
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Kultakuume
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT9600025
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-06T07:01:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8cec6d39e44a06b76685450c63d65d8f93904965552c652b58d7b99debd8e3a2
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/3mK1GS8h3xBj0e0hAUiBxB.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3mK1GS8h3xBj0e0hAUiBxB
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8cec6d39e44a06b76685450c63d65d8f93904965552c652b58d7b99debd8e3a2","isrc":"FITAT9600025","name":"Kauneimmat ruusut","registered_at":"2026-06-06T07:01:18Z","spotify_id":"3mK1GS8h3xBj0e0hAUiBxB","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x8cec6d39e44a06b76685450c63d65d8f93904965552c652b58d7b99debd8e3a2. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/3mK1GS8h3xBj0e0hAUiBxB.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/3mK1GS8h3xBj0e0hAUiBxB.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x8cec6d39e44a06b76685450c63d65d8f93904965552c652b58d7b99debd8e3a2","isrc":"FITAT9600025","name":"Kauneimmat ruusut","registered_at":"2026-06-06T07:01:18Z","spotify_id":"3mK1GS8h3xBj0e0hAUiBxB","type":"track"}

Kultakuume
type: MusicRecording
duration: PT2M46S
duration ms: 166200
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Kultakuume
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT9600026

Kerran, vain yhden kerran
type: MusicRecording
duration: PT3M15S
duration ms: 195493
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Kultakuume
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT9600027

Rakkauden kultahiput
type: MusicRecording
duration: PT3M0S
duration ms: 180840
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Kultakuume
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT9600028

Parhaat + 6 uutta
type: MusicAlbum
date published: 1970-01-01
track: Saimaan valssi
  type: MusicRecording
  duration: PT3M34S
  duration ms: 214733
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Parhaat + 6 uutta
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT8500168
track: Kylmän kukkia
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211373
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Parhaat + 6 uutta
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT8500169
track: Souvarin humppa
  type: MusicRecording
  duration: PT2M56S
  duration ms: 176360
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Parhaat + 6 uutta
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT8500170
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T19:55:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x63a4885f6a8b59b8d745f2b0accc1c6aa5b83939efd60de96b17736e05e7a626
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/4Aehz8vWDiSVA9OO3RqhXf.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Aehz8vWDiSVA9OO3RqhXf
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T05:09:12Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x63a4885f6a8b59b8d745f2b0accc1c6aa5b83939efd60de96b17736e05e7a626","isrc":"FITAT8500170","name":"Souvarin humppa","registered_at":"2026-06-23T19:55:17Z","spotify_id":"4Aehz8vWDiSVA9OO3RqhXf","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x63a4885f6a8b59b8d745f2b0accc1c6aa5b83939efd60de96b17736e05e7a626. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4Aehz8vWDiSVA9OO3RqhXf.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4Aehz8vWDiSVA9OO3RqhXf.
    date published: 2026-07-02T05:09:12Z
    text: {"copyright_id":"0x63a4885f6a8b59b8d745f2b0accc1c6aa5b83939efd60de96b17736e05e7a626","isrc":"FITAT8500170","name":"Souvarin humppa","registered_at":"2026-06-23T19:55:17Z","spotify_id":"4Aehz8vWDiSVA9OO3RqhXf","type":"track"}
track: Kultamaa
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183800
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Parhaat + 6 uutta
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT8500171
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-09T12:03:17+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x6ed9f4a0f87fc37d27d6764498be256ba3cb2aa6ce726dbcdd2bc8dac44b2936
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 953520
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/953520
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2oPtdovQMTPbmwmEvQZks4.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2oPtdovQMTPbmwmEvQZks4
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-06-13T13:32:09Z
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x6ed9f4a0f87fc37d27d6764498be256ba3cb2aa6ce726dbcdd2bc8dac44b2936. Chain 2 (Bitcoin): anchored in block 953520 (2026-06-13T13:32:09Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2oPtdovQMTPbmwmEvQZks4.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2oPtdovQMTPbmwmEvQZks4.
    date published: 2026-06-13T13:32:09Z
track: Jätkän kynttilä
  type: MusicRecording
  duration: PT4M31S
  duration ms: 271906
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Parhaat + 6 uutta
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT8500172
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-27T20:44:59+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xb34f387bc4e45cc02b57935bb5f4beb13f1a8617cc2ff0fc975a31760b79e183
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/7IisuKWTuDxpx6sqV3fNCz.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7IisuKWTuDxpx6sqV3fNCz
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xb34f387bc4e45cc02b57935bb5f4beb13f1a8617cc2ff0fc975a31760b79e183","isrc":"FITAT8500172","name":"Jätkän kynttilä","registered_at":"2026-06-27T20:44:59Z","spotify_id":"7IisuKWTuDxpx6sqV3fNCz","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xb34f387bc4e45cc02b57935bb5f4beb13f1a8617cc2ff0fc975a31760b79e183. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7IisuKWTuDxpx6sqV3fNCz.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7IisuKWTuDxpx6sqV3fNCz.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xb34f387bc4e45cc02b57935bb5f4beb13f1a8617cc2ff0fc975a31760b79e183","isrc":"FITAT8500172","name":"Jätkän kynttilä","registered_at":"2026-06-27T20:44:59Z","spotify_id":"7IisuKWTuDxpx6sqV3fNCz","type":"track"}
track: Kolme ruusua
  type: MusicRecording
  duration: PT2M57S
  duration ms: 177133
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Parhaat + 6 uutta
    type: MusicAlbum
    date published: 1970-01-01
  isrc code: FITAT8500173
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-23T19:55:01+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x902f6d83cd9fa2b31858eb7e759d006a9f67b0f70612a5b0dc1cabc00d9963f9
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956312
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956312
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/2zk0PPIhHojmJI2Q6DmilU.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2zk0PPIhHojmJI2Q6DmilU
  additional property: OTSTimestamp
  additional property: OTSCanonicalRecord
  additional property: OTSVerifyInstructions
  subject of: OpenTimestamps Proof of Existence
track: Kuin Havajilla
track: Vanhan kartanon kehräävä rukki
track: Muistoja kultalasta
track: Ruskan jälkeen
track: Neljän tuulen tie
track: Usko, toivo, rakkaus
track: Laulajan tie
track: Tunturin kukka
track: Lumiperhonen
track: Vihreät niityt
track: Me tulemme taas / Lauttaralli
track: Kultainen harmonikka

OTSTimestamp
type: PropertyValue
value: 2026-07-02T05:09:12Z

OTSCanonicalRecord
type: PropertyValue
value: {"copyright_id":"0x902f6d83cd9fa2b31858eb7e759d006a9f67b0f70612a5b0dc1cabc00d9963f9","isrc":"FITAT8500173","name":"Kolme ruusua","registered_at":"2026-06-23T19:55:01Z","spotify_id":"2zk0PPIhHojmJI2Q6DmilU","type":"track"}

OTSVerifyInstructions
type: PropertyValue
value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x902f6d83cd9fa2b31858eb7e759d006a9f67b0f70612a5b0dc1cabc00d9963f9. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2zk0PPIhHojmJI2Q6DmilU.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2zk0PPIhHojmJI2Q6DmilU.
date published: 2026-07-02T05:09:12Z
text: {"copyright_id":"0x902f6d83cd9fa2b31858eb7e759d006a9f67b0f70612a5b0dc1cabc00d9963f9","isrc":"FITAT8500173","name":"Kolme ruusua","registered_at":"2026-06-23T19:55:01Z","spotify_id":"2zk0PPIhHojmJI2Q6DmilU","type":"track"}

Kuin Havajilla
type: MusicRecording
duration: PT2M46S
duration ms: 166760
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Parhaat + 6 uutta
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT8500174
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-21T12:54:18+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x7017e362aa72c16160f421639ac17406e0bc9d4b01f5edd3ea9b14352e85dabd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2OSpFprBVfqZaHI3hFTNML.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2OSpFprBVfqZaHI3hFTNML
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x7017e362aa72c16160f421639ac17406e0bc9d4b01f5edd3ea9b14352e85dabd","isrc":"FITAT8500174","name":"Kuin Havajilla","registered_at":"2026-06-21T12:54:18Z","spotify_id":"2OSpFprBVfqZaHI3hFTNML","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x7017e362aa72c16160f421639ac17406e0bc9d4b01f5edd3ea9b14352e85dabd. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2OSpFprBVfqZaHI3hFTNML.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2OSpFprBVfqZaHI3hFTNML.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x7017e362aa72c16160f421639ac17406e0bc9d4b01f5edd3ea9b14352e85dabd","isrc":"FITAT8500174","name":"Kuin Havajilla","registered_at":"2026-06-21T12:54:18Z","spotify_id":"2OSpFprBVfqZaHI3hFTNML","type":"track"}

Vanhan kartanon kehräävä rukki
type: MusicRecording
duration: PT2M33S
duration ms: 153666
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Parhaat + 6 uutta
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT8500175

Muistoja kultalasta
type: MusicRecording
duration: PT3M43S
duration ms: 223866
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Parhaat + 6 uutta
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT8500176

Ruskan jälkeen
type: MusicRecording
duration: PT3M3S
duration ms: 183440
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Parhaat + 6 uutta
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT8500177

Neljän tuulen tie
type: MusicRecording
duration: PT3M51S
duration ms: 231000
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Parhaat + 6 uutta
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT8500178

Usko, toivo, rakkaus
type: MusicRecording
duration: PT3M39S
duration ms: 219066
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Parhaat + 6 uutta
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT8500179

Laulajan tie
type: MusicRecording
duration: PT3M8S
duration ms: 188800
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Parhaat + 6 uutta
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT8500180
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-22T12:18:36+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x50f01cbad37f455f950c9e034694295667fcf77ae90b37db616816132f09e0e1
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/21cZZYrHTVA6UlBNQ5PQLT.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/21cZZYrHTVA6UlBNQ5PQLT
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x50f01cbad37f455f950c9e034694295667fcf77ae90b37db616816132f09e0e1","isrc":"FITAT8500180","name":"Laulajan tie","registered_at":"2026-06-22T12:18:36Z","spotify_id":"21cZZYrHTVA6UlBNQ5PQLT","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x50f01cbad37f455f950c9e034694295667fcf77ae90b37db616816132f09e0e1. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/21cZZYrHTVA6UlBNQ5PQLT.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/21cZZYrHTVA6UlBNQ5PQLT.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x50f01cbad37f455f950c9e034694295667fcf77ae90b37db616816132f09e0e1","isrc":"FITAT8500180","name":"Laulajan tie","registered_at":"2026-06-22T12:18:36Z","spotify_id":"21cZZYrHTVA6UlBNQ5PQLT","type":"track"}

Tunturin kukka
type: MusicRecording
duration: PT3M6S
duration ms: 186933
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Parhaat + 6 uutta
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT8500181
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-18T06:31:46+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x003de724943377a37e64b6ae03e4cac86794165cc849c866597d70bdd6766ae5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1o9PprWPLtgNSltCB3xkSD.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1o9PprWPLtgNSltCB3xkSD
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x003de724943377a37e64b6ae03e4cac86794165cc849c866597d70bdd6766ae5","isrc":"FITAT8500181","name":"Tunturin kukka","registered_at":"2026-06-18T06:31:46Z","spotify_id":"1o9PprWPLtgNSltCB3xkSD","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x003de724943377a37e64b6ae03e4cac86794165cc849c866597d70bdd6766ae5. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1o9PprWPLtgNSltCB3xkSD.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1o9PprWPLtgNSltCB3xkSD.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0x003de724943377a37e64b6ae03e4cac86794165cc849c866597d70bdd6766ae5","isrc":"FITAT8500181","name":"Tunturin kukka","registered_at":"2026-06-18T06:31:46Z","spotify_id":"1o9PprWPLtgNSltCB3xkSD","type":"track"}

Lumiperhonen
type: MusicRecording
duration: PT3M5S
duration ms: 185533
explicit: false
by artist: Souvarit
by artist: Lasse Hoikka
in album: Parhaat + 6 uutta
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT8500182
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T22:58:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4ae83b3898c05cfbcf43b8c92aaf66ab45ee291f4447eeb208f1263d4ff2b7fb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2xa9peE7HTELKLYGOHpZbs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xa9peE7HTELKLYGOHpZbs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x4ae83b3898c05cfbcf43b8c92aaf66ab45ee291f4447eeb208f1263d4ff2b7fb. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2xa9peE7HTELKLYGOHpZbs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xa9peE7HTELKLYGOHpZbs.
  date published: 2026-06-13T15:41:10Z

Vihreät niityt
type: MusicRecording
duration: PT3M5S
duration ms: 185626
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Parhaat + 6 uutta
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT8500183

Me tulemme taas / Lauttaralli
type: MusicRecording
duration: PT2M28S
duration ms: 148973
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Parhaat + 6 uutta
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT8500184

Kultainen harmonikka
type: MusicRecording
duration: PT3M8S
duration ms: 188693
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Parhaat + 6 uutta
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT8500185

Onnemme teimme kahden
type: MusicAlbum
date published: 2014-11-21
track: Onnemme teimme kahden
  type: MusicRecording
  duration: PT3M33S
  duration ms: 213373
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Onnemme teimme kahden
    type: MusicAlbum
    date published: 2014-11-21
  isrc code: FIBAR1400653

En voi enää jäädä luokses
type: MusicAlbum
date published: 2014-10-10
track: En voi enää jäädä luokses
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191428
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: En voi enää jäädä luokses
    type: MusicAlbum
    date published: 2014-10-10

Taas kutsuu tie (Your Cheatin' Heart)
type: MusicAlbum
date published: 2014-02-28
track: Taas kutsuu tie (Your Cheatin' Heart)
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212333
  explicit: false
  by artist: Lasse Hoikka
  in album: Taas kutsuu tie (Your Cheatin' Heart)
    type: MusicAlbum
    date published: 2014-02-28

Rakovalkealla
type: MusicAlbum
date published: 2009-06-01
track: Rakovalkealla
  type: MusicRecording
  duration: PT4M16S
  duration ms: 256680
  explicit: false
  by artist: Sami Keskitalo
  by artist: Lasse Hoikka
  in album: Rakovalkealla
    type: MusicAlbum
    date published: 2009-06-01
  isrc code: FIBAR0900158

Mietin sua haaveissain
type: MusicAlbum
date published: 2008-07-14
track: Mietin sua haaveissain
  type: MusicRecording
  duration: PT4M34S
  duration ms: 274013
  explicit: false
  by artist: Lasse Hoikka
  in album: Mietin sua haaveissain
    type: MusicAlbum
    date published: 2008-07-14
  isrc code: FIBAR0800271
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T05:10:28+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0x23f4c37424da09b856f2cda189d127fb7597d69d67ea84123fd8237294302918
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956349
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956349
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/6ntQQKGL8fTG7StKjDSS29.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ntQQKGL8fTG7StKjDSS29
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:34:59Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0x23f4c37424da09b856f2cda189d127fb7597d69d67ea84123fd8237294302918","isrc":"FIBAR0800271","name":"Mietin sua haaveissain","registered_at":"2026-06-26T05:10:28Z","spotify_id":"6ntQQKGL8fTG7StKjDSS29","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x23f4c37424da09b856f2cda189d127fb7597d69d67ea84123fd8237294302918. Chain 2 (Bitcoin): anchored in block 956349 (2026-07-02T11:34:59Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6ntQQKGL8fTG7StKjDSS29.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6ntQQKGL8fTG7StKjDSS29.
    date published: 2026-07-02T11:34:59Z
    text: {"copyright_id":"0x23f4c37424da09b856f2cda189d127fb7597d69d67ea84123fd8237294302918","isrc":"FIBAR0800271","name":"Mietin sua haaveissain","registered_at":"2026-06-26T05:10:28Z","spotify_id":"6ntQQKGL8fTG7StKjDSS29","type":"track"}

Tahdon lauleskella
type: MusicAlbum
date published: 2009-06-11
track: Katsoit silmiin
  type: MusicRecording
  duration: PT3M21S
  duration ms: 201266
  explicit: false
  by artist: Sami Keskitalo
  in album: Tahdon lauleskella
    type: MusicAlbum
    date published: 2009-06-11
  isrc code: FIBAR0900176
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-21T12:47:49+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xf0f75758926a3e0c72730a9905746ee67456448c94ae5d2dd6624b903b166ced
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956304
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956304
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/54ZVdyeNQDcNUh5w4kOL4M.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/54ZVdyeNQDcNUh5w4kOL4M
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T03:55:08Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xf0f75758926a3e0c72730a9905746ee67456448c94ae5d2dd6624b903b166ced","isrc":"FIBAR0900176","name":"Katsoit silmiin","registered_at":"2026-06-21T12:47:49Z","spotify_id":"54ZVdyeNQDcNUh5w4kOL4M","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xf0f75758926a3e0c72730a9905746ee67456448c94ae5d2dd6624b903b166ced. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/54ZVdyeNQDcNUh5w4kOL4M.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/54ZVdyeNQDcNUh5w4kOL4M.
    date published: 2026-07-02T03:55:08Z
    text: {"copyright_id":"0xf0f75758926a3e0c72730a9905746ee67456448c94ae5d2dd6624b903b166ced","isrc":"FIBAR0900176","name":"Katsoit silmiin","registered_at":"2026-06-21T12:47:49Z","spotify_id":"54ZVdyeNQDcNUh5w4kOL4M","type":"track"}
track: Tulla saa
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190853
  explicit: false
  by artist: Sami Keskitalo
  in album: Tahdon lauleskella
    type: MusicAlbum
    date published: 2009-06-11
  isrc code: FIBAR0700568
track: Sinua on helppo rakastaa
  type: MusicRecording
  duration: PT2M53S
  duration ms: 173720
  explicit: false
  by artist: Sami Keskitalo
  in album: Tahdon lauleskella
    type: MusicAlbum
    date published: 2009-06-11
  isrc code: FIBAR0900177
track: Rakkauden lait
  type: MusicRecording
  duration: PT2M29S
  duration ms: 149786
  explicit: false
  by artist: Sami Keskitalo
  in album: Tahdon lauleskella
    type: MusicAlbum
    date published: 2009-06-11
track: Viisi lyhdettä
  type: MusicRecording
  duration: PT4M14S
  duration ms: 254053
  explicit: false
  by artist: Sami Keskitalo
  in album: Tahdon lauleskella
    type: MusicAlbum
    date published: 2009-06-11
track: Tahdon lauleskella
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196466
  explicit: false
  by artist: Sami Keskitalo
  in album: Tahdon lauleskella
    type: MusicAlbum
    date published: 2009-06-11
  isrc code: FIBAR0800088
track: Kun pohja putoaa
  type: MusicRecording
  duration: PT3M31S
  duration ms: 211480
  explicit: false
  by artist: Sami Keskitalo
  in album: Tahdon lauleskella
    type: MusicAlbum
    date published: 2009-06-11
track: Yksinäinen sielu
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203746
  explicit: false
  by artist: Sami Keskitalo
  in album: Tahdon lauleskella
    type: MusicAlbum
    date published: 2009-06-11
  isrc code: FIBAR0900181
track: Miehen sydän
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219053
  explicit: false
  by artist: Sami Keskitalo
  in album: Tahdon lauleskella
    type: MusicAlbum
    date published: 2009-06-11
  isrc code: FIBAR0900182
track: Sydämen asialla
  type: MusicRecording
  duration: PT2M9S
  duration ms: 129373
  explicit: false
  by artist: Sami Keskitalo
  in album: Tahdon lauleskella
    type: MusicAlbum
    date published: 2009-06-11
track: Kevään ensi kukkanen
  type: MusicRecording
  duration: PT2M59S
  duration ms: 179613
  explicit: false
  by artist: Sami Keskitalo
  in album: Tahdon lauleskella
    type: MusicAlbum
    date published: 2009-06-11
  isrc code: FIBAR0900185
track: Mustaa jäätä
  type: MusicRecording
  duration: PT3M23S
  duration ms: 203866
  explicit: false
  by artist: Sami Keskitalo
  in album: Tahdon lauleskella
    type: MusicAlbum
    date published: 2009-06-11
  isrc code: FIBAR0800526
  additional property: CopyrightID
  additional property: CopyrightStatus
    type: PropertyValue
    value: registered
  additional property: CopyrightRegisteredAt
    type: PropertyValue
    value: 2026-06-26T21:15:55+00:00
  additional property: CopyrightChainExplorerURL
    type: PropertyValue
    value: https://explorer.copyrightchains.com/tx/0xa3347ea4e788a95cdbcf1808a282348e6281e297ca253a5fd6c00f035d2a5e1f
  additional property: OTSHash
  additional property: OTSBitcoinBlock
    type: PropertyValue
    value: 956351
  additional property: OTSBitcoinBlockVerifyURL
    type: PropertyValue
    value: https://blockstream.info/api/block/956351
  additional property: OTSRecordURL
    type: PropertyValue
    value: https://artists.proofprofile.net/proofs/track/08M5PC0UbS4ZjPVkJjltAl.json
  additional property: OTSVerificationAPI
    type: PropertyValue
    value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/08M5PC0UbS4ZjPVkJjltAl
  additional property: OTSTimestamp
    type: PropertyValue
    value: 2026-07-02T11:38:34Z
  additional property: OTSCanonicalRecord
    type: PropertyValue
    value: {"copyright_id":"0xa3347ea4e788a95cdbcf1808a282348e6281e297ca253a5fd6c00f035d2a5e1f","isrc":"FIBAR0800526","name":"Mustaa jäätä","registered_at":"2026-06-26T21:15:55Z","spotify_id":"08M5PC0UbS4ZjPVkJjltAl","type":"track"}
  additional property: OTSVerifyInstructions
    type: PropertyValue
    value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xa3347ea4e788a95cdbcf1808a282348e6281e297ca253a5fd6c00f035d2a5e1f. Chain 2 (Bitcoin): anchored in block 956351 (2026-07-02T11:38:34Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/08M5PC0UbS4ZjPVkJjltAl.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/08M5PC0UbS4ZjPVkJjltAl.
    date published: 2026-07-02T11:38:34Z
    text: {"copyright_id":"0xa3347ea4e788a95cdbcf1808a282348e6281e297ca253a5fd6c00f035d2a5e1f","isrc":"FIBAR0800526","name":"Mustaa jäätä","registered_at":"2026-06-26T21:15:55Z","spotify_id":"08M5PC0UbS4ZjPVkJjltAl","type":"track"}
track: Kadu en
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189186
  explicit: false
  by artist: Sami Keskitalo
  in album: Tahdon lauleskella
    type: MusicAlbum
    date published: 2009-06-11
  isrc code: FIBAR0900183
track: Pienin lausein
track: Rakovalkealla

Pienin lausein
type: MusicRecording
duration: PT3M12S
duration ms: 192613
explicit: false
by artist: Sami Keskitalo
in album: Tahdon lauleskella
  type: MusicAlbum
  date published: 2009-06-11

Rakovalkealla
type: MusicRecording
duration: PT4M15S
duration ms: 255840
explicit: false
by artist: Sami Keskitalo
by artist: Lasse Hoikka
in album: Tahdon lauleskella
  type: MusicAlbum
  date published: 2009-06-11
isrc code: FIBAR0900158

40 Unohtumatonta laulua
type: MusicAlbum
date published: 2008-06-16
track: Perutaan häät
  type: MusicRecording
  duration: PT3M39S
  duration ms: 219533
  explicit: false
  by artist: Anne Mattila
  in album: 40 Unohtumatonta laulua
    type: MusicAlbum
    date published: 2008-06-16
  isrc code: FIBAR0500076
track: Sielu salamoi
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197293
  explicit: false
  by artist: Janne Tulkki
  by artist: Anne Mattila
  by artist: Anneli Mattila
  in album: 40 Unohtumatonta laulua
    type: MusicAlbum
    date published: 2008-06-16
  isrc code: FIBAR0200021
track: Katsees kuin tulta
  type: MusicRecording
  duration: PT2M51S
  duration ms: 171440
  explicit: false
  by artist: Anne Mattila
  in album: 40 Unohtumatonta laulua
    type: MusicAlbum
    date published: 2008-06-16
  isrc code: FIBAR0700406
track: Lempeät tuulet
  type: MusicRecording
  duration: PT3M17S
  duration ms: 197906
  explicit: false
  by artist: Anne Mattila
  in album: 40 Unohtumatonta laulua
    type: MusicAlbum
    date published: 2008-06-16
  isrc code: FIBAR0600134
track: Enkeleitä onko heitä
  type: MusicRecording
  duration: PT3M32S
  duration ms: 212280
  explicit: false
  by artist: Anne Mattila
  in album: 40 Unohtumatonta laulua
    type: MusicAlbum
    date published: 2008-06-16
  isrc code: FIBAR0300066
track: Kuljettaa
  type: MusicRecording
  duration: PT3M22S
  duration ms: 202520
  explicit: false
  by artist: Anne Mattila
  in album: 40 Unohtumatonta laulua
    type: MusicAlbum
    date published: 2008-06-16
track: Missä hän on
  type: MusicRecording
  duration: PT3M15S
  duration ms: 195666
  explicit: false
  by artist: Anne Mattila
  in album: 40 Unohtumatonta laulua
    type: MusicAlbum
    date published: 2008-06-16
track: Pieniä sanoja
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183293
  explicit: false
  by artist: Anne Mattila
  in album: 40 Unohtumatonta laulua
    type: MusicAlbum
    date published: 2008-06-16
track: Tähdet, tähdet
  type: MusicRecording
  duration: PT3M16S
  duration ms: 196880
  explicit: false
  by artist: Anne Mattila
  in album: 40 Unohtumatonta laulua
    type: MusicAlbum
    date published: 2008-06-16
  isrc code: FIBAR0800131
track: Tähtisilmä talviyön
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track: Kaipuuni on uskomaton
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  isrc code: FIBAR0600325
track: Ei kerro tuuli
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  isrc code: FIBAR0300232
track: Tuhlaajatyttö palaa
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track: Lähiöprinsessa
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track: Taivaankartta
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  isrc code: FIBAR0500204
track: Surusilmä
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track: Asfalttiviidakko
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  isrc code: FIBAR0100148
track: Toivon sulle
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track: Tyynyyn jäljet jää
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  isrc code: FIBAR0600179
track: Anna paljon, pyydä vähän
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track: Unihiekkaa
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  isrc code: FIBAR0400169
track: Vie
track: Samaa verta suonissaan
track: Ravintola Sydänsuru
track: Äidin syntymäpäivä
track: Kun silmät suljen
track: Äidin sydän
track: Kuin helminauhaa
track: Rannalla kyynelten meren
track: Et vielä saa lopettaa
track: Tuletko vielä mua vastaan
track: Luovaa hulluutta
track: Pienen hetken
track: Kuin iltatuuleen
track: En vastaa jos soitat
track: Vielä virtaa vedet
track: Kutsuvasti rummut soivat
track: Voima rakkauden
track: Tuuli silloinkin
track: Viimeinen

40 Unohtumatonta laulua
type: MusicAlbum
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Vie
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Samaa verta suonissaan
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Ravintola Sydänsuru
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Äidin syntymäpäivä
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Kun silmät suljen
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Äidin sydän
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  type: MusicAlbum
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Kuin helminauhaa
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Rannalla kyynelten meren
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isrc code: FIBAR0500213

Et vielä saa lopettaa
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Tuletko vielä mua vastaan
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Luovaa hulluutta
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Pienen hetken
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Kuin iltatuuleen
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by artist: Anne Mattila
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  type: MusicAlbum
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En vastaa jos soitat
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by artist: Tanssii Tähtien Kanssa Orkesteri
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  type: MusicAlbum
  date published: 2008-06-16

Vielä virtaa vedet
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  type: MusicAlbum
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Kutsuvasti rummut soivat
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by artist: Anneli Mattila
by artist: Anne Mattila
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  type: MusicAlbum
  date published: 2008-06-16

Voima rakkauden
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by artist: Anne Mattila
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  type: MusicAlbum
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isrc code: FIBAR0400219

Tuuli silloinkin
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by artist: Anne Mattila
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  type: MusicAlbum
  date published: 2008-06-16

Viimeinen
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by artist: Anne Mattila
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  type: MusicAlbum
  date published: 2008-06-16

Lasse Hoikka Rautukopla & Fishing brothers
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track: Rautukopla
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  duration: PT2M8S
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  by artist: Lasse Hoikka Rautukopla & Fishing brothers
  by artist: Lasse Hoikka & Rautukopla
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  isrc code: CH6541842416
track: Pilkkipolkka
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  by artist: Lasse Hoikka Rautukopla & Fishing brothers
  by artist: Lasse Hoikka & Rautukopla
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track: Kairan laulu
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  by artist: Lasse Hoikka Rautukopla & Fishing brothers
  by artist: Lasse Hoikka
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  isrc code: CH6541842418
track: Yöllä on tuhat silmää
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  by artist: Lasse Hoikka Rautukopla & Fishing brothers
  by artist: Lasse Hoikka
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track: Kevättä ilmassa
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  by artist: Lasse Hoikka Rautukopla & Fishing brothers
  by artist: Lasse Hoikka & Eero Halonen
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track: Tenojoen kutsun kuulen
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  by artist: Lasse Hoikka Rautukopla & Fishing brothers
  by artist: Lasse Hoikka & Eero Halonen
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  by artist: Lasse Hoikka Rautukopla & Fishing brothers
  by artist: Lasse Hoikka
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track: Rakkauden rikkaus
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  by artist: Lasse Hoikka Rautukopla & Fishing brothers
  by artist: Veli Aikioniemi
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track: Pankinjohtajan vapaapäivä
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  by artist: Lasse Hoikka Rautukopla & Fishing brothers
  by artist: Juha Laitinen
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track: Onnen hetki
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  by artist: Lasse Hoikka Rautukopla & Fishing brothers
  by artist: Eero Halonen
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track: Ruusujen aikaan
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  by artist: Lasse Hoikka Rautukopla & Fishing brothers
  by artist: Lasse Hoikka
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  isrc code: CH6541842426
track: Koskaan et muuttua saa
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  by artist: Lasse Hoikka Rautukopla & Fishing brothers
  by artist: Eero Halonen
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track: Porsaanpolkka
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  by artist: Lasse Hoikka Rautukopla & Fishing brothers
  by artist: Juha Laitinen & Rautukööri
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track: Suudelmin suljetut kirjeet
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  by artist: Lasse Hoikka Rautukopla & Fishing brothers
  by artist: Keijo Spets
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track: Illan varjoon himmeään
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  by artist: Lasse Hoikka Rautukopla & Fishing brothers
  by artist: Veli Aikioniemi
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track: Ravdobivdui
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  by artist: Lasse Hoikka Rautukopla & Fishing brothers
  by artist: Aarne Sujala
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track: Kulkurin iltatähti
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  by artist: Lasse Hoikka Rautukopla & Fishing brothers
  by artist: Lasse Hoikka
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track: Kalastaja Eemelin valssi
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  by artist: Lasse Hoikka Rautukopla & Fishing brothers
  by artist: Harri Huovinen
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track: Jäi päivät parhaat eiliseen
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  by artist: Lasse Hoikka Rautukopla & Fishing brothers
  by artist: Lasse Hoikka
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  isrc code: CH6541842434
track: Kalastajan laulu
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  by artist: Lasse Hoikka Rautukopla & Fishing brothers
  by artist: Lasse Hoikka & Eero Halonen
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track: Oulankajoki
track: Tunturituuli

Lasse Hoikka Rautukopla & Fishing brothers
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Lasse Hoikka & Eero Halonen
type: MusicGroup

Lasse Hoikka Rautukopla & Fishing brothers
type: MusicAlbum
date published: 2009-07-18

Oulankajoki
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by artist: Kalervo Koskinen
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  type: MusicAlbum
  date published: 2009-07-18

Tunturituuli
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by artist: Lasse Hoikka
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  date published: 2009-07-18
isrc code: CH6541842437

Suomi Nousuun - Arvojen Puolesta Asenteita Vastaan
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track: Yrittäjän Yö
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  by artist: RockA
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track: Hottentottilaulu
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  duration: PT5M20S
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  by artist: Veltto & Veltto's Virtanen Band
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track: Seitsemän Kertaa Seitsemän
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  duration: PT3M33S
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  by artist: Danny
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track: Ei Elämästä Selviä Hengissä
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  by artist: Antero "Anza" Mertaranta
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track: Vaatteet
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  by artist: Maukka Perusjätkä
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track: Armotonta Menoa
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  by artist: Sepi Kumpulainen
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track: Tilipäivä Koittaa
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track: Uusavuttomien Aputoimisto
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  by artist: Tyyne & Martta
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track: Suomi Takaisin
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  by artist: Lapinlahden Linnut
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track: Saunasamba
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  by artist: Nisa
  by artist: DJ Sauna
  by artist: Snow Queen
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track: Tämä Taivas Tämä Maa
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  by artist: Jukka Kuoppamäki
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track: Isänmaa
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  by artist: Lasse Hoikka
  by artist: Souvarit
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track: Salaiset Ansiot
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  by artist: Turo's Hevi Gee
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track: Nälkämaa Twist
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  by artist: Olli Kivistö
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  isrc code: FIBBA9400022
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track: Sairas Loma
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  by artist: Maukka Perusjätkä
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track: Maantieltä Taloon
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  by artist: Danny
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Täyttä elämää 1
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  by artist: Paula Koivuniemi
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track: Villi ja vapaa
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  duration: PT2M49S
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  by artist: Anne Mattila
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    date published: 2013-06-28
track: Painan vain pääni
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  by artist: Lasse Hoikka
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track: Liisan koira
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track: Taas kutsuu tie
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  duration: PT3M24S
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  explicit: false
  by artist: Jamppa Tuominen
  in album: Täyttä elämää 1
    type: MusicAlbum
    date published: 2013-06-28
track: Jos annat pikkusormen
  type: MusicRecording
  duration: PT3M6S
  duration ms: 186800
  explicit: false
  by artist: Tarja Lunnas
  in album: Täyttä elämää 1
    type: MusicAlbum
    date published: 2013-06-28
track: Suojaan
  type: MusicRecording
  duration: PT3M44S
  duration ms: 224080
  explicit: false
  by artist: Anneli Mattila
  in album: Täyttä elämää 1
    type: MusicAlbum
    date published: 2013-06-28
track: Keinu kanssani
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156866
  explicit: false
  by artist: Charlies
  in album: Täyttä elämää 1
    type: MusicAlbum
    date published: 2013-06-28
track: Puhu hiljaa rakkaudesta
  type: MusicRecording
  duration: PT2M44S
  duration ms: 164693
  explicit: false
  by artist: Janne Tulkki
  in album: Täyttä elämää 1
    type: MusicAlbum
    date published: 2013-06-28
track: Hopeinen Kuu
  type: MusicRecording
  duration: PT3M42S
  duration ms: 222026
  explicit: false
  by artist: Tapani Kansa
  in album: Täyttä elämää 1
    type: MusicAlbum
    date published: 2013-06-28
track: Vaarallinen nainen
  type: MusicRecording
  duration: PT3M14S
  duration ms: 194160
  explicit: false
  by artist: Taikakuu
  in album: Täyttä elämää 1
    type: MusicAlbum
    date published: 2013-06-28
track: Vuodet elämää on
  type: MusicRecording
  duration: PT2M15S
  duration ms: 135773
  explicit: false
  by artist: Reijo Taipale
  in album: Täyttä elämää 1
    type: MusicAlbum
    date published: 2013-06-28

Mahti Humpat 3
type: MusicAlbum
date published: 1970-01-01
track: Pogostan villiruusu
  type: MusicRecording
  duration: PT3M49S
  duration ms: 229626
  explicit: false
  by artist: Kaarlo-Kullervo
  in album: Mahti Humpat 3
    type: MusicAlbum
    date published: 1970-01-01
track: Lapin kultaa
  type: MusicRecording
  duration: PT2M37S
  duration ms: 157106
  explicit: false
  by artist: Eija Sinikka
  in album: Mahti Humpat 3
    type: MusicAlbum
    date published: 1970-01-01
track: Viimeinen lättähattu Lieskaan
  type: MusicRecording
  duration: PT2M3S
  duration ms: 123760
  explicit: false
  by artist: Pekka Maukonen
  in album: Mahti Humpat 3
    type: MusicAlbum
    date published: 1970-01-01
track: Kerran, vain yhden kerran
  type: MusicRecording
  duration: PT3M11S
  duration ms: 191400
  explicit: false
  by artist: Teuvo Oinas
  in album: Mahti Humpat 3
    type: MusicAlbum
    date published: 1970-01-01
track: Karjalaisten humppa
  type: MusicRecording
  duration: PT2M35S
  duration ms: 155000
  explicit: false
  by artist: Anna-Maija Koukku
  in album: Mahti Humpat 3
    type: MusicAlbum
    date published: 1970-01-01
track: Metsurin muistot
  type: MusicRecording
  duration: PT2M48S
  duration ms: 168040
  explicit: false
  by artist: Pentti Kumpulainen
  in album: Mahti Humpat 3
    type: MusicAlbum
    date published: 1970-01-01
track: Lapin hullu
  type: MusicRecording
  duration: PT3M30S
  duration ms: 210466
  explicit: false
  by artist: Lasse Hoikka
  by artist: Souvarit
  in album: Mahti Humpat 3
    type: MusicAlbum
    date published: 1970-01-01
track: Viipurin matka
  type: MusicRecording
  duration: PT2M30S
  duration ms: 150560
  explicit: false
  by artist: Reijo Määttä
  in album: Mahti Humpat 3
    type: MusicAlbum
    date published: 1970-01-01
track: Oi Annabella
  type: MusicRecording
  duration: PT3M3S
  duration ms: 183906
  explicit: false
  by artist: Väliaikainen
  in album: Mahti Humpat 3
    type: MusicAlbum
    date published: 1970-01-01
track: Kievarin humppa
  type: MusicRecording
  duration: PT2M36S
  duration ms: 156266
  explicit: false
  by artist: Mauri Peltoniemi
  by artist: Juhonpojat
  in album: Mahti Humpat 3
    type: MusicAlbum
    date published: 1970-01-01
track: Heitä reilusti pois minut mielestäs
  type: MusicRecording
  duration: PT3M27S
  duration ms: 207333
  explicit: false
  by artist: Päivi Nieminen
  in album: Mahti Humpat 3
    type: MusicAlbum
    date published: 1970-01-01
track: Joensuun humppa
  type: MusicRecording
  duration: PT3M9S
  duration ms: 189533
  explicit: false
  by artist: Eki Jantunen
  in album: Mahti Humpat 3
    type: MusicAlbum
    date published: 1970-01-01
track: Humppa Kainuusta
  type: MusicRecording
  duration: PT3M8S
  duration ms: 188666
  explicit: false
  by artist: Pentti Kumpulainen
  in album: Mahti Humpat 3
    type: MusicAlbum
    date published: 1970-01-01
track: Kolin humppa
  type: MusicRecording
  duration: PT3M10S
  duration ms: 190800
  explicit: false
  by artist: Kaarlo-Kullervo
  in album: Mahti Humpat 3
    type: MusicAlbum
    date published: 1970-01-01

Pariiseja
type: MusicRecording
duration: PT4M38S
duration ms: 278066
explicit: false
by artist: Souvarit
by artist: Lasse Hoikka
in album: Rakkaus Lappiin
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT9900024
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-05T14:18:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x921dcabc0fb29d5f96683fec49b6d3318e914bad82a2505d756b586a91c95618
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953513
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/7AQM6pTnDZfOXP7EIgBK3J.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7AQM6pTnDZfOXP7EIgBK3J
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T12:47:07Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x921dcabc0fb29d5f96683fec49b6d3318e914bad82a2505d756b586a91c95618. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/7AQM6pTnDZfOXP7EIgBK3J.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/7AQM6pTnDZfOXP7EIgBK3J.
  date published: 2026-06-13T12:47:07Z

Lumiperhonen
type: MusicRecording
duration: PT3M5S
duration ms: 185533
explicit: false
by artist: Souvarit
by artist: Lasse Hoikka
in album: Parhaat + 6 uutta
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT8500182
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-07T22:58:28+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x4ae83b3898c05cfbcf43b8c92aaf66ab45ee291f4447eeb208f1263d4ff2b7fb
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2xa9peE7HTELKLYGOHpZbs.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xa9peE7HTELKLYGOHpZbs
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x4ae83b3898c05cfbcf43b8c92aaf66ab45ee291f4447eeb208f1263d4ff2b7fb. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2xa9peE7HTELKLYGOHpZbs.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2xa9peE7HTELKLYGOHpZbs.
  date published: 2026-06-13T15:41:10Z

Rakkaus Lappiin
type: MusicRecording
duration: PT3M26S
duration ms: 206400
explicit: false
by artist: Souvarit
by artist: Lasse Hoikka
in album: Rakkaus Lappiin
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT9900029
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T09:31:44+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8c0ddf25a9610d3e16b7037b4e51d6fc2e9edc0944de548937885a5222019e2a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953528
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953528
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/4rJ7OTpF6yS9YX3DGtZksH.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4rJ7OTpF6yS9YX3DGtZksH
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T15:41:10Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8c0ddf25a9610d3e16b7037b4e51d6fc2e9edc0944de548937885a5222019e2a","isrc":"FITAT9900029","name":"Rakkaus Lappiin","registered_at":"2026-06-10T09:31:44Z","spotify_id":"4rJ7OTpF6yS9YX3DGtZksH","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x8c0ddf25a9610d3e16b7037b4e51d6fc2e9edc0944de548937885a5222019e2a. Chain 2 (Bitcoin): anchored in block 953528 (2026-06-13T15:41:10Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/4rJ7OTpF6yS9YX3DGtZksH.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/4rJ7OTpF6yS9YX3DGtZksH.
  date published: 2026-06-13T15:41:10Z
  text: {"copyright_id":"0x8c0ddf25a9610d3e16b7037b4e51d6fc2e9edc0944de548937885a5222019e2a","isrc":"FITAT9900029","name":"Rakkaus Lappiin","registered_at":"2026-06-10T09:31:44Z","spotify_id":"4rJ7OTpF6yS9YX3DGtZksH","type":"track"}

Jätät jälkeesi vain kyyneleet
type: MusicRecording
duration: PT4M21S
duration ms: 261440
explicit: false
by artist: Souvarit
by artist: Lasse Hoikka
in album: Kultakuume
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT9600021
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-10T23:08:24+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x76e0a79e21a1ea625f167adf1afff606cbe205554a4a8f5b2752613729491066
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953536
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/953536
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/6MzKfgqd5QRYuDuROguVZC.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6MzKfgqd5QRYuDuROguVZC
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-13T17:25:41Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x76e0a79e21a1ea625f167adf1afff606cbe205554a4a8f5b2752613729491066","isrc":"FITAT9600021","name":"Jätät jälkeesi vain kyyneleet","registered_at":"2026-06-10T23:08:24Z","spotify_id":"6MzKfgqd5QRYuDuROguVZC","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0x76e0a79e21a1ea625f167adf1afff606cbe205554a4a8f5b2752613729491066. Chain 2 (Bitcoin): anchored in block 953536 (2026-06-13T17:25:41Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/6MzKfgqd5QRYuDuROguVZC.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/6MzKfgqd5QRYuDuROguVZC.
  date published: 2026-06-13T17:25:41Z
  text: {"copyright_id":"0x76e0a79e21a1ea625f167adf1afff606cbe205554a4a8f5b2752613729491066","isrc":"FITAT9600021","name":"Jätät jälkeesi vain kyyneleet","registered_at":"2026-06-10T23:08:24Z","spotify_id":"6MzKfgqd5QRYuDuROguVZC","type":"track"}

Samaan Paikkaan, Samaan Aikaan
type: MusicRecording
duration: PT2M29S
duration ms: 149026
explicit: false
by artist: Souvarit
by artist: Lasse Hoikka
in album: Rakkaus Lappiin
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT9900026

Jääkukkia Silmissä
type: MusicRecording
duration: PT3M33S
duration ms: 213066
explicit: false
by artist: Souvarit
by artist: Lasse Hoikka
in album: Rakkaus Lappiin
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT9900032

Nuo tummat silmät
type: MusicRecording
duration: PT2M59S
duration ms: 179693
explicit: false
by artist: Souvarit
by artist: Lasse Hoikka
in album: Kultakuume
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT9600015

Jäit taakse horisontin
type: MusicRecording
duration: PT3M32S
duration ms: 212133
explicit: false
by artist: Souvarit
by artist: Lasse Hoikka
in album: Tähtiyö ja kuutamo
  type: MusicAlbum
  date published: 1970-01-01
isrc code: FITAT9800003
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-27T20:44:19+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xab9bc34753cada001c9c678b2b9b1a6cdd574c145c1ba492a0c1a2c54da68307
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956304
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956304
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/1qmT9QyzHCs08kExSWptjX.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1qmT9QyzHCs08kExSWptjX
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xab9bc34753cada001c9c678b2b9b1a6cdd574c145c1ba492a0c1a2c54da68307","isrc":"FITAT9800003","name":"Jäit taakse horisontin","registered_at":"2026-06-27T20:44:19Z","spotify_id":"1qmT9QyzHCs08kExSWptjX","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xab9bc34753cada001c9c678b2b9b1a6cdd574c145c1ba492a0c1a2c54da68307. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/1qmT9QyzHCs08kExSWptjX.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/1qmT9QyzHCs08kExSWptjX.
  date published: 2026-07-02T03:55:08Z
  text: {"copyright_id":"0xab9bc34753cada001c9c678b2b9b1a6cdd574c145c1ba492a0c1a2c54da68307","isrc":"FITAT9800003","name":"Jäit taakse horisontin","registered_at":"2026-06-27T20:44:19Z","spotify_id":"1qmT9QyzHCs08kExSWptjX","type":"track"}

Pohjola
type: MusicRecording
duration: PT3M26S
duration ms: 206333
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Mahti Humpat
  type: MusicAlbum
  date published: 2014-11-05
isrc code: FITAT9800102

Lapin Hullu
type: MusicRecording
duration: PT3M32S
duration ms: 212480
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Mahti Humpat
  type: MusicAlbum
  date published: 2014-11-05
isrc code: FITAT9800012

Lähde Lappiin
type: MusicRecording
duration: PT3M29S
duration ms: 209826
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Mahti Humpat
  type: MusicAlbum
  date published: 2014-11-05
isrc code: FIVLM1400017
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
  value: registered
additional property: CopyrightRegisteredAt
  type: PropertyValue
  value: 2026-06-23T19:58:41+00:00
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb35d8fd265dd92113544cd59b96728b3a49c8a9e34d70bfef4935a07d08535e9
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 956312
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block/956312
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/track/2VeDripsDaXnAF0tzYycrh.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2VeDripsDaXnAF0tzYycrh
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T05:09:12Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xb35d8fd265dd92113544cd59b96728b3a49c8a9e34d70bfef4935a07d08535e9","isrc":"FIVLM1400017","name":"Lähde Lappiin","registered_at":"2026-06-23T19:58:41Z","spotify_id":"2VeDripsDaXnAF0tzYycrh","type":"track"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. GET OTSBitcoinBlockVerifyURL → block OTSBitcoinBlock must exist at that height 3. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 4. GET OTSVerificationAPI → pre-computed 6-check result from server 5. 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 0xb35d8fd265dd92113544cd59b96728b3a49c8a9e34d70bfef4935a07d08535e9. Chain 2 (Bitcoin): anchored in block 956312 (2026-07-02T05:09:12Z), registered by our registry partner. Bridge: the canonical record at https://artists.proofprofile.net/proofs/track/2VeDripsDaXnAF0tzYycrh.json contains the same CopyrightID — hash it and compare to OTSHash, then confirm the Bitcoin block independently via OTSBitcoinBlockVerifyURL or https://artists.proofprofile.net/api/v1/bot/ots/verify/track/2VeDripsDaXnAF0tzYycrh.
  date published: 2026-07-02T05:09:12Z
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Kairan tyttö tulinen
type: MusicRecording
duration: PT2M59S
duration ms: 179293
explicit: false
by artist: Lasse Hoikka
in album: Täyttä elämää 2
  type: MusicAlbum
  date published: 2013-06-28

Isänmaa (Maa sankareiden)
type: MusicRecording
duration: PT3M51S
duration ms: 231874
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Sininen ja valkoinen
  type: MusicAlbum
  date published: 2017-01-20

Isänmaa (Maa sankareiden)
type: MusicRecording
duration: PT3M51S
duration ms: 231874
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Taivaan Tulilla
  type: MusicAlbum
  date published: 2022-07-11

Soittajan salaisuus
type: MusicRecording
duration: PT3M53S
duration ms: 233146
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Tansseissa tavataan 1
  type: MusicAlbum
  date published: 1970-01-01

Sä ethän koskaan unohda
type: MusicRecording
duration: PT3M22S
duration ms: 202186
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Tansseissa tavataan 1
  type: MusicAlbum
  date published: 1970-01-01

Palo ihmisten eteen
type: MusicRecording
duration: PT3M56S
duration ms: 236653
explicit: false
by artist: Jarkko Honkanen
by artist: Taiga
by artist: Lasse Hoikka
in album: Vaeltaja
  type: MusicAlbum
  date published: 2017-06-04

Tahitin taivas
type: MusicRecording
duration: PT3M26S
duration ms: 206500
explicit: false
by artist: Jukka Lampela
by artist: Lasse Hoikka
in album: Pohjoisen tähdet 2
  type: MusicAlbum
  date published: 2005-07-19

Isänmaa (Maa sankareiden)
type: MusicRecording
duration: PT3M51S
duration ms: 231874
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Oi, maamme Suomi
  type: MusicAlbum
  date published: 2019-11-30
isrc code: FISPN0100026

Isänmaa (Maa sankareiden)
type: MusicRecording
duration: PT3M51S
duration ms: 231874
explicit: false
by artist: Lasse Hoikka
by artist: Souvarit
in album: Oi maamme Suomi
  type: MusicAlbum
  date published: 2019-12-03