Serpents U.S.
type: MusicGroup
genre: deathcore
popularity: 2
followers: 781
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x941ebacf05e061e3249b9376bad6c5b6248835c9e68296ec101d4f0471d9c9ac
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954728
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954728
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fbfd826c-7bc2-4563-a3d4-031a77db4512.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/fbfd826c-7bc2-4563-a3d4-031a77db4512.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/fbfd826c-7bc2-4563-a3d4-031a77db4512
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T18:08:38Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x941ebacf05e061e3249b9376bad6c5b6248835c9e68296ec101d4f0471d9c9ac","name":"Serpents U.S.","registered_at":"2026-06-21T17:24:28Z","symbol":"NIM1986032","token_address":"0x3837cb9d01e128412cd17966f0164f331ef0828c","type":"artist","uuid":"fbfd826c-7bc2-4563-a3d4-031a77db4512"}
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
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x941ebacf05e061e3249b9376bad6c5b6248835c9e68296ec101d4f0471d9c9ac. Chain 2 (Bitcoin): anchored in block 954728 (2026-06-21T18:08:38Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/fbfd826c-7bc2-4563-a3d4-031a77db4512.json and https://artists.proofprofile.net/proofs/artist/fbfd826c-7bc2-4563-a3d4-031a77db4512.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T18:08:38Z
  text: {"copyright_id":"0x941ebacf05e061e3249b9376bad6c5b6248835c9e68296ec101d4f0471d9c9ac","name":"Serpents U.S.","registered_at":"2026-06-21T17:24:28Z","symbol":"NIM1986032","token_address":"0x3837cb9d01e128412cd17966f0164f331ef0828c","type":"artist","uuid":"fbfd826c-7bc2-4563-a3d4-031a77db4512"}
album: Born of Ishtar
  type: MusicAlbum
  date published: 2013-02-05
album: Pestilence
  type: MusicAlbum
  date published: 2014-05-20
album: The Lust of the Lawless
  type: MusicAlbum
  date published: 2018-02-23
album: The Sunset and the Silhouette
  type: MusicAlbum
  date published: 2018-10-26
album: The Winds of Will
  type: MusicAlbum
  date published: 2019-03-01
album: Temet Nosce
  type: MusicAlbum
  date published: 2019-04-26