Mictlantecuhtli
type: MusicGroup
genre: black metal
genre: death metal
genre: folk metal
genre: speed metal
popularity: 4
followers: 1842
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xc07c6544ee06ce249e4e01d130f4c160339e5987212accb86d8df893b91e39d6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954513
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954513
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a0290859-3e29-4ad6-ba29-059c86ee2b69.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/a0290859-3e29-4ad6-ba29-059c86ee2b69.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/a0290859-3e29-4ad6-ba29-059c86ee2b69
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-20T06:31:18Z
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 0xc07c6544ee06ce249e4e01d130f4c160339e5987212accb86d8df893b91e39d6. Chain 2 (Bitcoin): anchored in block 954513 (2026-06-20T06:31:18Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/a0290859-3e29-4ad6-ba29-059c86ee2b69.json and https://artists.proofprofile.net/proofs/artist/a0290859-3e29-4ad6-ba29-059c86ee2b69.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-20T06:31:18Z
album: Crionics
  type: MusicAlbum
  date published: 2003-10-07
album: Pillars of Silence
  type: MusicAlbum
  date published: 2004-03-10
album: Pillars Of Silence
  type: MusicAlbum
  date published: 2005-01-18
album: Warriors of the Black Sun
  type: MusicAlbum
  date published: 2008-01-01
album: Servants of the Serpentine
  type: MusicAlbum
  date published: 2023-03-03
album: A Serpent Twined in Shadow
  type: MusicAlbum
  date published: 2023-05-17
album: As Eagles Descend
  type: MusicAlbum
  date published: 2023-07-01