Doomsquad
type: MusicGroup
popularity: 4
followers: 2774
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xcd64e5b04ddf9de7a73bd66ba769583b085f5e67c71c0e79009eef7cb6b6239a
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953909
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953909
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/082f61ec-0467-4d4c-a121-e181b56de87b.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/082f61ec-0467-4d4c-a121-e181b56de87b.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/082f61ec-0467-4d4c-a121-e181b56de87b
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T07:53:13Z
additional property: OTSCanonicalRecord
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 0xcd64e5b04ddf9de7a73bd66ba769583b085f5e67c71c0e79009eef7cb6b6239a. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/082f61ec-0467-4d4c-a121-e181b56de87b.json and https://artists.proofprofile.net/proofs/artist/082f61ec-0467-4d4c-a121-e181b56de87b.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
album: EP
  type: MusicAlbum
  date published: 2013-06-25
album: Ovoo / The Cools
  type: MusicAlbum
  date published: 2013-11-26
album: Ovoo / The Cools
  type: MusicAlbum
  date published: 2013-12-01
album: Kalaboogie
  type: MusicAlbum
  date published: 2014-02-24
album: Kalaboogie
  type: MusicAlbum
  date published: 2014-02-24
album: Kalaboogie
  type: MusicAlbum
  date published: 2014-02-24
album: Kalaboogie
  type: MusicAlbum
  date published: 2014-02-25
album: Kalaboogie
  type: MusicAlbum
  date published: 2014-02-25
album: Kalaboogie
  type: MusicAlbum
  date published: 2014-02-25
album: Kalaboogie
  type: MusicAlbum
  date published: 2014-03-03
album: Pageantry Suite
  type: MusicAlbum
  date published: 2015-05-18
album: Pageantry Suite
  type: MusicAlbum
  date published: 2015-05-19
album: Pageantry Suite
  type: MusicAlbum
  date published: 2015-05-19
album: Pageantry Suite
  type: MusicAlbum
  date published: 2015-05-25
album: Pageantry Suite
  type: MusicAlbum
  date published: 2015-05-25
album: Pageantry Suite
  type: MusicAlbum
  date published: 2015-05-25
album: Pageantry Suite
  type: MusicAlbum
  date published: 2015-05-29
album: Pyramids on Mars
  type: MusicAlbum
  date published: 2016-03-14
album: Pyramids on Mars
  type: MusicAlbum
  date published: 2016-03-14
album: Pyramids on Mars
  type: MusicAlbum
  date published: 2016-03-14
album: Total Time
  type: MusicAlbum
  date published: 2016-04-29
album: Total Time
  type: MusicAlbum
  date published: 2016-04-29
album: Total Time
  type: MusicAlbum
  date published: 2016-04-29
album: Total Time
  type: MusicAlbum
  date published: 2016-04-29
album: Total Time
  type: MusicAlbum
  date published: 2016-04-29
album: Pyramids on Mars (Beyond the Wizard Sleeve Remix)
  type: MusicAlbum
  date published: 2016-10-31
album: Pyramids On Mars (Beyond The Wizard Sleeve Remix)
  type: MusicAlbum
  date published: 2016-10-31
album: Pyramids on Mars (Beyond The Wizards Sleeve Re-Animation)
  type: MusicAlbum
  date published: 2016-10-31
album: General Hum
  type: MusicAlbum
  date published: 2019-02-13
album: General Hum
  type: MusicAlbum
  date published: 2019-02-13
album: General Hum
  type: MusicAlbum
  date published: 2019-02-13
album: Dorian's Closet
  type: MusicAlbum
  date published: 2019-03-18
album: Dorian's Closet
  type: MusicAlbum
  date published: 2019-03-18
album: Let It Go
  type: MusicAlbum
  date published: 2019-04-22
album: Let It Go
  type: MusicAlbum
  date published: 2019-04-22
album: Let It Go
  type: MusicAlbum
  date published: 2019-04-24
album: Let Yourself Be Seen
  type: MusicAlbum
  date published: 2019-05-10
album: Let Yourself Be Seen
  type: MusicAlbum
  date published: 2019-05-10
album: Let Yourself Be Seen
  type: MusicAlbum
  date published: 2019-05-10
album: Pure Yolk / Hard Boiled
  type: MusicAlbum
  date published: 2020-11-13
album: Pure Yolk / Hard Boiled
  type: MusicAlbum
  date published: 2020-11-13