Trio Töykeät
type: MusicGroup
genre: jazz
description: Trio Töykeät (founded in 1988) was a Finnish jazz trio. Their music ranges from humorous ragtimes to sentimental waltzes. Their playing style is often rhythmic, energetic and virtuosic. The group disb
popularity: 12
followers: 3457
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additional property: OTSVerifyInstructions
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  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x71e1404ac91cb88b5a20a3b088e8019a5db289cef58838bcb6bd0357e1eaedb7. Chain 2 (Bitcoin): anchored in block 953782 (2026-06-15T12:13:59Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/d498f9e5-d653-4e58-bdf4-dd53bda2ab00.json and https://artists.proofprofile.net/proofs/artist/d498f9e5-d653-4e58-bdf4-dd53bda2ab00.ots, the client at https://opentimestamps.org runs `ots verify -f record.json proof.ots`.
  date published: 2026-06-15T12:13:59Z
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album: Päivää!
  type: MusicAlbum
  date published: 1990-01-01
album: Jazzlantis
  type: MusicAlbum
  date published: 1995-01-01
album: Rappiolla
  type: MusicAlbum
  date published: 1997
album: Sisu
  type: MusicAlbum
  date published: 1997-01-01
  track: Vanhojapoikia Viiksekkäitä
    type: MusicRecording
    duration: PT3M41S
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    by artist: Trio Töykeät
    in album: Sisu
      type: MusicAlbum
      date published: 1997-01-01
    genre: jazz
    isrc code: FIZEN9700088
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    additional property: OTSTimestamp
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x119f288fcc492f804dc1ffba866b998774bcd2d347536bb85d481a0ffe6d1cbf. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIZEN9700088 — a six-check JSON result.
      date published: 2026-07-05T01:12:41Z
    audio: Vanhojapoikia Viiksekkäitä
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
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        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.36
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      additional property: Speechiness
        type: PropertyValue
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      additional property: Acousticness
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      additional property: Instrumentalness
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        value: 0.853
      additional property: Liveness
        type: PropertyValue
        value: 0.198
      additional property: Valence (Positivity)
        type: PropertyValue
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      additional property: Loudness (dB)
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        value: -11.274
      additional property: Key Name
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        value: C
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album: Sisu
  type: MusicAlbum
  date published: 1997-01-01
album: Kudos
  type: MusicAlbum
  date published: 2000-01-01
  track: Gadd A Tee?
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    duration: PT4M37S
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    by artist: Trio Töykeät
    in album: Kudos
      type: MusicAlbum
      date published: 2000-01-01
    genre: jazz
    isrc code: FIZEN0000047
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    additional property: OTSVerifyInstructions
      type: PropertyValue
      value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
    subject of: OpenTimestamps Proof of Existence
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x40315582b2d4a2d5a7e5140396803904b440dfa7dbc68cacf8c30e6e69af69d8. Chain 2 (Bitcoin): anchored in block 958444 (2026-07-17T19:12:23Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIZEN0000047 — a six-check JSON result.
      date published: 2026-07-17T19:12:23Z
    audio: Gadd A Tee?
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      additional property: Tempo (BPM)
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        value: 104.005
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      additional property: Time Signature
        type: PropertyValue
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      additional property: Danceability
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      additional property: Energy
      additional property: Speechiness
      additional property: Acousticness
      additional property: Instrumentalness
      additional property: Liveness
      additional property: Valence (Positivity)
      additional property: Loudness (dB)
      additional property: Key Name
      additional property: Mode Name
  track: Waltz For Michel Petrucciani
album: Klassikot
album: High Standards
album: Wake
album: One Night In Tampere
track: Perfect Make Out Music

Energy
type: PropertyValue
value: 0.796

Speechiness
type: PropertyValue
value: 0.026

Acousticness
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value: 0.363

Instrumentalness
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value: 0.827

Liveness
type: PropertyValue
value: 0.095

Valence (Positivity)
type: PropertyValue
value: 0.725

Loudness (dB)
type: PropertyValue
value: -7.331

Key Name
type: PropertyValue
value: C

Mode Name
type: PropertyValue
value: Major

Waltz For Michel Petrucciani
type: MusicRecording
duration: PT3M55S
duration ms: 235906
explicit: false
by artist: Trio Töykeät
in album: Kudos
  type: MusicAlbum
  date published: 2000-01-01
genre: jazz
isrc code: FIZEN0000048
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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additional property: OTSVerificationAPI
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additional property: OTSTimestamp
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  value: 2026-07-22T05:29:55Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xfe1cf6390a48f8bde0d41c0f0a4ebf330f61a1c91d36a3123c5776df9575abbd. Chain 2 (Bitcoin): anchored in block 959100 (2026-07-22T05:29:55Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIZEN0000048 — a six-check JSON result.
  date published: 2026-07-22T05:29:55Z
audio: Waltz For Michel Petrucciani
  type: AudioObject
  additional property: Tempo (BPM)
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  additional property: Musical Key
    type: PropertyValue
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
    type: PropertyValue
    value: 4
  additional property: Danceability
    type: PropertyValue
    value: 0.349
  additional property: Energy
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  additional property: Speechiness
    type: PropertyValue
    value: 0.033
  additional property: Acousticness
    type: PropertyValue
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  additional property: Instrumentalness
    type: PropertyValue
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  additional property: Liveness
    type: PropertyValue
    value: 0.096
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.168
  additional property: Loudness (dB)
    type: PropertyValue
    value: -12.733
  additional property: Key Name
    type: PropertyValue
    value: G
  additional property: Mode Name
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    value: Major

Klassikot
type: MusicAlbum
date published: 2000-01-01

High Standards
type: MusicAlbum
date published: 2003-01-01

Wake
type: MusicAlbum
date published: 2005-11-09

One Night In Tampere
type: MusicAlbum
date published: 2007-01-01

Perfect Make Out Music
type: MusicRecording
duration: PT6M27S
duration ms: 387533
explicit: false
by artist: Trio Töykeät
in album: Blue Note Trip 7: Birds / Beats
  type: MusicAlbum
  date published: 2008-01-01
isrc code: FIEFB0500008
additional property: CopyrightID
additional property: CopyrightStatus
  type: PropertyValue
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additional property: CopyrightRegisteredAt
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additional property: OTSVerificationAPI
  type: PropertyValue
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additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-07-02T03:55:08Z
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Confirm isrcCode identifies the recording in the pre-2022 source corpus and cc-db-prod record 2. GET OTSVerificationAPI → server-side canonical-record, hash, and attestation checks must pass 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Confirm CopyrightID is the CopyrightChains transaction hash 5. If all match: the cc-db-prod record is independently anchored on Bitcoin at OTSTimestamp Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x61948e3c0f594e7203636ef8b2fedc22750dbea5c7e78351665e4778394ba3f8. Chain 2 (Bitcoin): anchored in block 956304 (2026-07-02T03:55:08Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence at https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FIEFB0500008 — a six-check JSON result.
  date published: 2026-07-02T03:55:08Z
audio: Perfect Make Out Music
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  additional property: Acousticness
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  additional property: Valence (Positivity)
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