Universal Poplab
type: MusicGroup
genre: ebm
genre: synthpop
description: Universal Poplab was a Swedish synth-pop band founded in January 2002 by vocalist Christer Lundberg and producer Paul Lachenardière. The band's two members have very different backgrounds: Christer is
popularity: 8
followers: 1734
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
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  value: https://explorer.copyrightchains.com/tx/0x9d3be291abfc642dd9cf3f0cb05c50c3b6837f08e671ef2436ef848a9afe725e
additional property: OTSHash
additional property: OTSBitcoinBlock
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  value: 954065
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954065
additional property: OTSProofURL
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  value: https://artists.proofprofile.net/proofs/artist/400d615b-60b8-4a57-ad61-0b81e7f5b546.ots
additional property: OTSRecordURL
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  value: https://artists.proofprofile.net/proofs/artist/400d615b-60b8-4a57-ad61-0b81e7f5b546.json
additional property: OTSVerificationAPI
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  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/400d615b-60b8-4a57-ad61-0b81e7f5b546
additional property: OTSTimestamp
  type: PropertyValue
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additional property: OTSVerifyInstructions
  type: PropertyValue
  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 0x9d3be291abfc642dd9cf3f0cb05c50c3b6837f08e671ef2436ef848a9afe725e. Chain 2 (Bitcoin): anchored in block 954065 (2026-06-17T08:10:43Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/400d615b-60b8-4a57-ad61-0b81e7f5b546.json and https://artists.proofprofile.net/proofs/artist/400d615b-60b8-4a57-ad61-0b81e7f5b546.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-17T08:10:43Z
  text: {"copyright_id":"0x9d3be291abfc642dd9cf3f0cb05c50c3b6837f08e671ef2436ef848a9afe725e","name":"Universal Poplab","registered_at":"2026-06-16T11:57:05Z","symbol":"NIM1044590","token_address":"0xf876650d433877b7f5c7aa9c687124c301c3ac7a","type":"artist","uuid":"400d615b-60b8-4a57-ad61-0b81e7f5b546"}
album: Universal Poplab
  type: MusicAlbum
  date published: 2001
album: Casanova Fall
  type: MusicAlbum
  date published: 2003
album: New Baby Boom
  type: MusicAlbum
  date published: 2004
album: Dice Roller
  type: MusicAlbum
  date published: 2005-07-25
album: We Hate It When Our Friends Become Successful
  type: MusicAlbum
  date published: 2005-08-01
album: Uprising
  type: MusicAlbum
  date published: 2006
  track: I Could Say I'm Sorry
    type: MusicRecording
    duration: PT3M38S
    duration ms: 218159
    explicit: false
    by artist: Universal Poplab
    in album: Uprising
      type: MusicAlbum
      date published: 2006
    genre: ebm
    genre: synthpop
    isrc code: SEWKA0600702
    additional property: CopyrightID
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      type: PropertyValue
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    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWKA0600702
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T05:33:35Z
    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 0x3d3af2fdeb1e416454f75695f6a27cd7421d55a5c0ef30a5586e6b58afe8a221. Chain 2 (Bitcoin): anchored in block 956745 (2026-07-05T05:33:35Z), 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/SEWKA0600702.
      date published: 2026-07-05T05:33:35Z
    audio: I Could Say I'm Sorry
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 134.025
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      additional property: Mode (Major/Minor)
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        value: 1
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.595
      additional property: Energy
        type: PropertyValue
        value: 0.921
      additional property: Speechiness
        type: PropertyValue
        value: 0.032
      additional property: Acousticness
        type: PropertyValue
        value: 0.023
      additional property: Instrumentalness
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        value: 0
      additional property: Liveness
        type: PropertyValue
        value: 0.138
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.511
      additional property: Loudness (dB)
        type: PropertyValue
        value: -3.943
      additional property: Key Name
        type: PropertyValue
        value: A
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: I Could Say I'm Sorry
  type: MusicAlbum
  date published: 2006
album: I Could Say I'm Sorry
  type: MusicAlbum
  date published: 2006-06-03
album: Heart Apart
  type: MusicAlbum
  date published: 2006-09-15
album: Heart Apart
  type: MusicAlbum
  date published: 2006-09-15
album: Uprising
  type: MusicAlbum
  date published: 2006-11-29
album: Uprising
  type: MusicAlbum
  date published: 2006-11-29
album: Uprising
  type: MusicAlbum
  date published: 2006-11-29
album: Seeds
  type: MusicAlbum
  date published: 2008
  track: Fame & Hate
    type: MusicRecording
    duration: PT3M52S
    duration ms: 232893
    explicit: false
    by artist: Universal Poplab
    in album: Seeds
      type: MusicAlbum
      date published: 2008
    genre: ebm
    genre: synthpop
    isrc code: SEWKA0800201
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T00:33:58+00:00
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    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956634
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWKA0800201
    additional property: OTSTimestamp
    additional property: OTSVerifyInstructions
    subject of: OpenTimestamps Proof of Existence
    audio: Fame & Hate
album: Uprising - The Remixes

OTSTimestamp
type: PropertyValue
value: 2026-07-04T10:04:33Z

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

OpenTimestamps Proof of Existence
type: DigitalDocument
encoding format: application/vnd.opentimestamps.ots
description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x65e6815d5253785f6af8702b45a723a3c95963d6aa71f51885a8845dfaf2fd44. Chain 2 (Bitcoin): anchored in block 956634 (2026-07-04T10:04:33Z), 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/SEWKA0800201.
date published: 2026-07-04T10:04:33Z

Fame & Hate
type: AudioObject
additional property: Tempo (BPM)
  type: PropertyValue
  value: 130.024
additional property: Musical Key
  type: PropertyValue
  value: 10
additional property: Mode (Major/Minor)
  type: PropertyValue
  value: 0
additional property: Time Signature
  type: PropertyValue
  value: 4
additional property: Danceability
  type: PropertyValue
  value: 0.661
additional property: Energy
  type: PropertyValue
  value: 0.931
additional property: Speechiness
  type: PropertyValue
  value: 0.056
additional property: Acousticness
  type: PropertyValue
  value: 0.006
additional property: Instrumentalness
  type: PropertyValue
  value: 0
additional property: Liveness
  type: PropertyValue
  value: 0.044
additional property: Valence (Positivity)
  type: PropertyValue
  value: 0.833
additional property: Loudness (dB)
  type: PropertyValue
  value: -1.887
additional property: Key Name
  type: PropertyValue
  value: Bb
additional property: Mode Name
  type: PropertyValue
  value: Minor

Uprising - The Remixes
type: MusicAlbum
date published: 2008-04-30

Uprising
type: MusicAlbum
date published: 2008-04-30

Seeds
type: MusicAlbum
date published: 2008-05-07

Seeds
type: MusicAlbum
date published: 2008-05-07