Utopia
type: MusicGroup
genre: dubstep
description: thumb|This is the woodcut for Utopia's map as it appears in Thomas More's Utopia printed by Dirk Martens in December 1516 (the first edition). A utopia ( ) is an imagined community or society that po
popularity: 2
followers: 18
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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 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 0xfdc106c210b40fa601e85a94385bbec297bf09f94b3f777ac6e259a9a0959354. Chain 2 (Bitcoin): anchored in block 953899 (2026-06-16T06:37:25Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/129501fb-f6ce-410a-aaa0-6f7820dd4f46.json and https://artists.proofprofile.net/proofs/artist/129501fb-f6ce-410a-aaa0-6f7820dd4f46.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T06:37:25Z
album: Euphoria / The Followers
  type: MusicAlbum
  date published: 2012-06-18
album: Utopia Chart Specials Vol 1
  type: MusicAlbum
  date published: 2014-09-19
album: Utopia Chart Specials, Vol. 2 (Karaoke)
  type: MusicAlbum
  date published: 2014-10-01
album: Utopia Chart Specials Vol 3
  type: MusicAlbum
  date published: 2014-10-02
album: Utopia Chart Specials Vol 5
  type: MusicAlbum
  date published: 2014-10-10
album: Utopia Chart Specials Vol 4
  type: MusicAlbum
  date published: 2014-10-12
  track: Bullit (Originally Performed By Watermat) [Instrumental]
    type: MusicRecording
    duration: PT3M17S
    duration ms: 197276
    explicit: false
    by artist: Utopia
    in album: Utopia Chart Specials Vol 4
      type: MusicAlbum
      date published: 2014-10-12
    genre: dubstep
    isrc code: GB5L61257901
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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 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 0x316e47d1f5caba1c4932d28ae6412d7f242224a7859c6766b95015163bcdb984. Chain 2 (Bitcoin): anchored in block 959080 (2026-07-22T00:07:05Z), 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/GB5L61257901.
      date published: 2026-07-22T00:07:05Z
    audio: Bullit (Originally Performed By Watermat) [Instrumental]
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
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      additional property: Mode (Major/Minor)
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        value: 1
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      additional property: Danceability
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      additional property: Instrumentalness
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      additional property: Liveness
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        value: 0.071
      additional property: Valence (Positivity)
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      additional property: Loudness (dB)
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        value: -7.425
      additional property: Key Name
        type: PropertyValue
        value: F
      additional property: Mode Name
        type: PropertyValue
        value: Major
album: Utopia Chart Specials Vol 7
  type: MusicAlbum
  date published: 2014-10-17
album: Utopia Chart Specials Vol 6
  type: MusicAlbum
  date published: 2014-10-19
album: Symphorain
  type: MusicAlbum
  date published: 2015-06-30
album: Magic
  type: MusicAlbum
  date published: 2016-02-19