Seira
type: MusicGroup
genre: dark trap
genre: horrorcore
popularity: 13
followers: 4021
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x952e9f39462d043e9217a68635932a8c4bb9b53bcaeff5c18d85f434f98e8fe3
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953762
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953762
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b9e65231-cb6b-4987-9444-6ad0868c6e5a.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/b9e65231-cb6b-4987-9444-6ad0868c6e5a.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/b9e65231-cb6b-4987-9444-6ad0868c6e5a
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T08:21:23Z
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 0x952e9f39462d043e9217a68635932a8c4bb9b53bcaeff5c18d85f434f98e8fe3. Chain 2 (Bitcoin): anchored in block 953762 (2026-06-15T08:21:23Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/b9e65231-cb6b-4987-9444-6ad0868c6e5a.json and https://artists.proofprofile.net/proofs/artist/b9e65231-cb6b-4987-9444-6ad0868c6e5a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T08:21:23Z
album: GOTH PRINCESS
  type: MusicAlbum
  date published: 2021-05-28
album: SOULTHRASHER
  type: MusicAlbum
  date published: 2021-10-01
album: DEATH DEALER
  type: MusicAlbum
  date published: 2022-02-11
album: GOTH CLIQUE
  type: MusicAlbum
  date published: 2022-08-12
album: PARADOX
  type: MusicAlbum
  date published: 2022-09-09
album: SWITCHBLADE
  type: MusicAlbum
  date published: 2022-12-02
album: TIMES UP
  type: MusicAlbum
  date published: 2023-01-06
album: WICKED WILLOWS
  type: MusicAlbum
  date published: 2023-01-20
album: DEATH NOTE
  type: MusicAlbum
  date published: 2023-02-10
album: LEATHERFACE
  type: MusicAlbum
  date published: 2023-03-24
album: GOTH CLIQUE II
  type: MusicAlbum
  date published: 2023-04-07
album: SHOOT FOR THE FACE
  type: MusicAlbum
  date published: 2023-04-21
album: MEMENTO MORI
  type: MusicAlbum
  date published: 2023-04-28
album: JET BLACK
  type: MusicAlbum
  date published: 2023-06-09
album: REVENANT
  type: MusicAlbum
  date published: 2023-06-30
album: REVENANT
  type: MusicAlbum
  date published: 2023-06-30
album: SAVE ME
  type: MusicAlbum
  date published: 2023-07-07
album: BLOODLUST
  type: MusicAlbum
  date published: 2023-07-14
album: BLOODLUST
  type: MusicAlbum
  date published: 2023-07-14
album: OVERDOSE
  type: MusicAlbum
  date published: 2023-07-21
album: OVERDOSE
  type: MusicAlbum
  date published: 2023-07-21
album: MORNINGSTAR
  type: MusicAlbum
  date published: 2023-09-22
album: MORNINGSTAR
  type: MusicAlbum
  date published: 2023-09-22
album: STYX
  type: MusicAlbum
  date published: 2023-11-17
album: BITCH MADE
  type: MusicAlbum
  date published: 2024-04-26
album: RIBCAGE
  type: MusicAlbum
  date published: 2024-05-31
album: TEMPER TANTRUM
  type: MusicAlbum
  date published: 2024-07-19
album: KILLING SIGNALS
  type: MusicAlbum
  date published: 2024-08-02
album: I DNT WNA BRK
  type: MusicAlbum
  date published: 2024-11-22
album: SHELLCATCHER
  type: MusicAlbum
  date published: 2025-10-31