Persevera
type: MusicGroup
genre: chinese rock
popularity: 5
followers: 823
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xd24dafa431bfe9a0c2749673686542bddbfa1f39195b675b188f9eb4e24bb957
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/85a2910c-12a7-41e9-9b14-8f9fae75f678.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/85a2910c-12a7-41e9-9b14-8f9fae75f678.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/85a2910c-12a7-41e9-9b14-8f9fae75f678
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
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 0xd24dafa431bfe9a0c2749673686542bddbfa1f39195b675b188f9eb4e24bb957. 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/85a2910c-12a7-41e9-9b14-8f9fae75f678.json and https://artists.proofprofile.net/proofs/artist/85a2910c-12a7-41e9-9b14-8f9fae75f678.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
album: Iced Hell
  type: MusicAlbum
  date published: 2020-12-03
album: Oh Lord!
  type: MusicAlbum
  date published: 2021-01-08
album: A Waste of Time
  type: MusicAlbum
  date published: 2021-01-22
album: My Curse
  type: MusicAlbum
  date published: 2021-02-05
album: King of Kings
  type: MusicAlbum
  date published: 2021-03-10
album: The Flail of God
  type: MusicAlbum
  date published: 2021-05-21
album: Down from the Sky
  type: MusicAlbum
  date published: 2021-08-01
album: The Countdown
  type: MusicAlbum
  date published: 2021-10-03
album: The White Rider
  type: MusicAlbum
  date published: 2021-12-18
album: The Red Horse
  type: MusicAlbum
  date published: 2022-06-18
album: Famine
  type: MusicAlbum
  date published: 2022-09-03
album: Death
  type: MusicAlbum
  date published: 2022-12-10
album: The Last Horseman
  type: MusicAlbum
  date published: 2023-05-02
album: Genesis
  type: MusicAlbum
  date published: 2023-08-21
album: Selling My Soul
  type: MusicAlbum
  date published: 2024-11-27
album: Broken World
  type: MusicAlbum
  date published: 2025-06-23
album: To the Unknown
  type: MusicAlbum
  date published: 2025-07-07