Pyramid Theorem
type: MusicGroup
genre: djent
genre: progressive metal
genre: progressive rock
popularity: 6
followers: 3074
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8508a585bd7541c328be27961f979153db0845dc4ffaf7c41a06ce115f970e75
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7fc4b53e-23a8-449e-afd6-02021b60110e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/7fc4b53e-23a8-449e-afd6-02021b60110e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/7fc4b53e-23a8-449e-afd6-02021b60110e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8508a585bd7541c328be27961f979153db0845dc4ffaf7c41a06ce115f970e75","name":"Pyramid Theorem","registered_at":"2026-06-17T10:34:05Z","symbol":"NIM1368312","token_address":"0xf2c4ffdb1572caadfd984edd68c02b6cdb901759","type":"artist","uuid":"7fc4b53e-23a8-449e-afd6-02021b60110e"}
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
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x8508a585bd7541c328be27961f979153db0845dc4ffaf7c41a06ce115f970e75. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/7fc4b53e-23a8-449e-afd6-02021b60110e.json and https://artists.proofprofile.net/proofs/artist/7fc4b53e-23a8-449e-afd6-02021b60110e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0x8508a585bd7541c328be27961f979153db0845dc4ffaf7c41a06ce115f970e75","name":"Pyramid Theorem","registered_at":"2026-06-17T10:34:05Z","symbol":"NIM1368312","token_address":"0xf2c4ffdb1572caadfd984edd68c02b6cdb901759","type":"artist","uuid":"7fc4b53e-23a8-449e-afd6-02021b60110e"}
album: Voyage To The Star
  type: MusicAlbum
  date published: 2008-09-15
album: Pyramid Theorem
  type: MusicAlbum
  date published: 2012-07-01
album: Drive
  type: MusicAlbum
  date published: 2015-11-13
album: Outlaw for Good
  type: MusicAlbum
  date published: 2015-11-27
album: Tornado
  type: MusicAlbum
  date published: 2017-05-19
album: The Scratch Funk
  type: MusicAlbum
  date published: 2017-06-30
album: Element of Surprise
  type: MusicAlbum
  date published: 2017-07-14
album: Freedom
  type: MusicAlbum
  date published: 2020-06-19
album: Closer To The End
  type: MusicAlbum
  date published: 2020-07-17
album: Under Control
  type: MusicAlbum
  date published: 2020-08-14
album: Beyond the Exosphere
  type: MusicAlbum
  date published: 2020-08-21
  track: Closer to the End
    type: MusicRecording
    duration: PT7M6S
    duration ms: 426954
    explicit: false
    by artist: Pyramid Theorem
    in album: Beyond the Exosphere
      type: MusicAlbum
      date published: 2020-08-21
    genre: djent
    genre: progressive metal
    genre: progressive rock
    isrc code: CAY4Q2000004
    additional property: CopyrightID
    additional property: CopyrightStatus
      type: PropertyValue
      value: registered
    additional property: CopyrightRegisteredAt
      type: PropertyValue
      value: 2026-07-04T23:16:41+00:00
    additional property: CopyrightChainExplorerURL
      type: PropertyValue
      value: https://explorer.copyrightchains.com/tx/0xf5504d154578f36b1acbb6f46e7d5dd8eb8f4773900299a66039abd0104a76e8
    additional property: OTSHash
    additional property: OTSBitcoinBlock
      type: PropertyValue
      value: 956725
    additional property: OTSBitcoinBlockVerifyURL
      type: PropertyValue
      value: https://blockstream.info/api/block-height/956725
    additional property: OTSVerificationAPI
      type: PropertyValue
      value: https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CAY4Q2000004
    additional property: OTSTimestamp
      type: PropertyValue
      value: 2026-07-05T01:12:41Z
    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
      encoding format: application/vnd.opentimestamps.ots
      description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xf5504d154578f36b1acbb6f46e7d5dd8eb8f4773900299a66039abd0104a76e8. Chain 2 (Bitcoin): anchored in block 956725 (2026-07-05T01:12:41Z), 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/CAY4Q2000004.
      date published: 2026-07-05T01:12:41Z
    audio: Closer to the End
      type: AudioObject
      additional property: Tempo (BPM)
        type: PropertyValue
        value: 125.979
      additional property: Musical Key
        type: PropertyValue
        value: 2
      additional property: Mode (Major/Minor)
        type: PropertyValue
        value: 0
      additional property: Time Signature
        type: PropertyValue
        value: 4
      additional property: Danceability
        type: PropertyValue
        value: 0.397
      additional property: Energy
        type: PropertyValue
        value: 0.788
      additional property: Speechiness
        type: PropertyValue
        value: 0.055
      additional property: Acousticness
        type: PropertyValue
        value: 0
      additional property: Instrumentalness
        type: PropertyValue
        value: 0.395
      additional property: Liveness
        type: PropertyValue
        value: 0.206
      additional property: Valence (Positivity)
        type: PropertyValue
        value: 0.241
      additional property: Loudness (dB)
        type: PropertyValue
        value: -9.332
      additional property: Key Name
        type: PropertyValue
        value: D
      additional property: Mode Name
        type: PropertyValue
        value: Minor