Edith Södergran
type: MusicGroup
genre: swedish ballads
description: thumb|Edith Södergran, self-portrait. thumb|Edith Södergran, 5 years old. thumb|Edith Södergran childhood home at Raivola. thumb|Edith Södergran's memorial stone erected 1960 in Raivola. Edith Irene S
popularity: 6
followers: 149
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subject of: OpenTimestamps Proof of Existence
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  date published: 2026-06-21T02:46:24Z
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album: Höstens bleka sjö & Skogssjön
  type: MusicAlbum
  date published: 2024-11-08
track: Dagen svalnar - Arr. By Robert Malmberg and Mats Bergström
track: Nordisk vår - Arr. By Robert Malmberg and Mats Bergström

Dagen svalnar - Arr. By Robert Malmberg and Mats Bergström
type: MusicRecording
duration: PT3M55S
duration ms: 235186
explicit: false
by artist: Robert Malmberg
by artist: Edith Södergran
by artist: Annika Skoglund
by artist: Mats Bergström
in album: Après un rêve
  type: MusicAlbum
  date published: 1989-01-01
isrc code: QMDA62138207
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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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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xa36a6c56dcabf0c8ef22914b617ea4e1ef995b888d7b27523f3378d2b6fed537. Chain 2 (Bitcoin): anchored in block 953513 (2026-06-13T12:47:07Z), registered by our registry partner. The server verifies the private canonical record against OTSHash without exposing internal provider keys. Confirm the public ISRC, CopyrightID, and Bitcoin evidence via https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62138207.
  date published: 2026-06-13T12:47:07Z
audio: Dagen svalnar - Arr. By Robert Malmberg and Mats Bergström
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Nordisk vår - Arr. By Robert Malmberg and Mats Bergström
type: MusicRecording
duration: PT4M7S
duration ms: 247160
explicit: false
by artist: Robert Malmberg
by artist: Edith Södergran
by artist: Annika Skoglund
by artist: Mats Bergström
in album: Après un rêve
  type: MusicAlbum
  date published: 1989-01-01
isrc code: QMDA62138208
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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: 2026-06-13T12:47:07Z
audio: Nordisk vår - Arr. By Robert Malmberg and Mats Bergström
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