Arvid Svenungsson
type: MusicGroup
genre: swedish ballads
popularity: 13
followers: 101
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subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xe5ad0eaa2901223fbb0d71608a042971757ac2f56fda689c65f0281dd7c2cf85. Chain 2 (Bitcoin): anchored in block 953588 (2026-06-14T04:52:46Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/01410e75-bc27-4dd1-a471-addbbff67be9.json and https://artists.proofprofile.net/proofs/artist/01410e75-bc27-4dd1-a471-addbbff67be9.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-14T04:52:46Z
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album: Änglavingar
  type: MusicAlbum
  date published: 2016-06-24
  track: Blott en dag ett ögonblick i sänder
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    explicit: false
    by artist: Arvid Svenungsson
    in album: Änglavingar
      type: MusicAlbum
      date published: 2016-06-24
    genre: swedish ballads
    isrc code: SE4EP1600109
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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
    subject of: OpenTimestamps Proof of Existence
      type: DigitalDocument
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xce4789f2161280925a9f50ccaac6bf32b53d84c05c3b73736ff2742749fc207b. Chain 2 (Bitcoin): anchored in block 956776 (2026-07-05T10:59:37Z), 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/SE4EP1600109.
      date published: 2026-07-05T10:59:37Z
    audio: Blott en dag ett ögonblick i sänder
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 135.744
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        value: 3
      additional property: Mode (Major/Minor)
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      additional property: Time Signature
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      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
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      additional property: Valence (Positivity)
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      additional property: Loudness (dB)
        type: PropertyValue
        value: -14.497
      additional property: Key Name
        type: PropertyValue
        value: Eb
      additional property: Mode Name
        type: PropertyValue
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  track: O store Gud
album: Old Friends
  type: MusicAlbum
  date published: 2022-06-03
album: Where Do We Go Now
  type: MusicAlbum
  date published: 2022-06-24
album: Last Chapter
  type: MusicAlbum
  date published: 2022-07-22

O store Gud
type: MusicRecording
duration: PT5M7S
duration ms: 307665
explicit: false
by artist: Arvid Svenungsson
in album: Änglavingar
  type: MusicAlbum
  date published: 2016-06-24
genre: swedish ballads
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x3ab84f76f3b3b621a09acc891aefbae63844038a0bb0b072ffcaf1a6e57c3a69. Chain 2 (Bitcoin): anchored in block 958838 (2026-07-20T07:01:21Z), 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/SE4EP1600101.
  date published: 2026-07-20T07:01:21Z
audio: O store Gud
  type: AudioObject
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  additional property: Mode (Major/Minor)
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  additional property: Time Signature
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  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
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  additional property: Valence (Positivity)
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    value: 0.077
  additional property: Loudness (dB)
    type: PropertyValue
    value: -13.724
  additional property: Key Name
    type: PropertyValue
    value: Bb
  additional property: Mode Name
    type: PropertyValue
    value: Major
isrc code: SE4EP1600101
additional property: CopyrightID
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additional property: ContentHash
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