Damn Seagulls
type: MusicGroup
genre: finnish pop
genre: finnish rock
description: Damn Seagulls is a rock group from Helsinki, Finland. History Damn Seagulls is a Finnish-rock group, formed in 1997 in Helsinki. They're also noted for their hit single "Once Upon a Time" is featured
popularity: 14
followers: 2292
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additional property: CopyrightChainExplorerURL
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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
subject of: OpenTimestamps Proof of Existence
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  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x52a574d65ea93749d3f000ee6103080cab1f0f1788eeccfac61da265340a9d9d. Chain 2 (Bitcoin): anchored in block 953762 (2026-06-15T08:21:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/bb511b88-53ec-4e8e-a4a7-a4273198bea6.json and https://artists.proofprofile.net/proofs/artist/bb511b88-53ec-4e8e-a4a7-a4273198bea6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T08:21:23Z
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album: One Night At Sirdie's
  type: MusicAlbum
  date published: 2005
album: Soul Politics
  type: MusicAlbum
  date published: 2007-01-24
album: Hunting Season
  type: MusicAlbum
  date published: 2008-01-01
  track: Mad Max
    type: MusicRecording
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    duration ms: 213266
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    by artist: Damn Seagulls
    in album: Hunting Season
      type: MusicAlbum
      date published: 2008-01-01
    genre: finnish pop
    genre: finnish rock
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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
    subject of: OpenTimestamps Proof of Existence
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      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xd6194897fc2a7d1599c25282f2a7bd0e00e6d3b9037ff6a3788c9a73f7a67462. Chain 2 (Bitcoin): anchored in block 958980 (2026-07-21T07:04:12Z), 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/FIFR50800080.
      date published: 2026-07-21T07:04:12Z
    audio: Mad Max
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 128.018
      additional property: Musical Key
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      additional property: Mode (Major/Minor)
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        value: 4
      additional property: Danceability
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      additional property: Energy
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      additional property: Speechiness
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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)
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        value: A
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album: Hold Your Head Up High
  type: MusicAlbum
  date published: 2014-02-18
album: Let It Shine
  type: MusicAlbum
  date published: 2014-05-07
album: Let It Shine
  type: MusicAlbum
  date published: 2014-05-23