Martti Saarinen
type: MusicGroup
genre: finnish pop
genre: finnish rock
genre: iskelmä
description: Martti Saarinen (born 20 October 1980 in Tuusula, Finland) is a Finnish singer and the winner of the fifth series of the Idols in 2011. In the last final of Idols Saarinen got 56% of the votes. Ali E
popularity: 23
followers: 1599
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3464bf7f5411a0f374241e4cabdaa6eb35d0488af189c719d743fb9e180fbc49. Chain 2 (Bitcoin): anchored in block 953408 (2026-06-12T19:28:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/888b4b96-ba12-45e9-aeee-94c2dc233cab.json and https://artists.proofprofile.net/proofs/artist/888b4b96-ba12-45e9-aeee-94c2dc233cab.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:28:13Z
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album: Se alkaa taas
  type: MusicAlbum
  date published: 2011-05-09
album: Kaipaus nousee siivilleen
  type: MusicAlbum
  date published: 2011-08-15
album: Martti Saarinen
  type: MusicAlbum
  date published: 2011-09-26
track: Sinä
track: Laula minulle
track: Kaipaus nousee siivilleen

Sinä
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duration: PT3M45S
duration ms: 225040
explicit: false
by artist: Martti Saarinen
in album: Idols 2011 - Tähtien loistoa
  type: MusicAlbum
  date published: 2011-03-09
isrc code: FIBAR1100049
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additional property: OTSVerifyInstructions
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  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
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:53:27Z
audio: Sinä
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    value: 0
  additional property: Time Signature
    type: PropertyValue
    value: 5
  additional property: Danceability
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  additional property: Energy
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  additional property: Speechiness
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  additional property: Acousticness
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  additional property: Instrumentalness
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  additional property: Liveness
    type: PropertyValue
    value: 0.121
  additional property: Valence (Positivity)
    type: PropertyValue
    value: 0.248
  additional property: Loudness (dB)
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Laula minulle
type: MusicRecording
duration: PT3M55S
duration ms: 235960
explicit: false
by artist: Martti Saarinen
in album: Syksyn Sävel 2011
  type: MusicAlbum
  date published: 2011-11-07
isrc code: FIBAR1100158
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additional property: OTSVerifyInstructions
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-07-08T03:53:27Z
audio: Laula minulle
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Kaipaus nousee siivilleen
type: MusicRecording
duration: PT3M37S
duration ms: 217240
explicit: false
by artist: Martti Saarinen
in album: Suomipoppia 17
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  date published: 2001-07-23
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additional property: OTSTimestamp
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additional property: OTSVerifyInstructions
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  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
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  date published: 2026-07-02T11:34:59Z
audio: Kaipaus nousee siivilleen
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