Stefnoid
type: MusicGroup
genre: psytrance
popularity: 4
followers: 148
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdae7f79651994fa26bd5e962184f0cbcd33d20dba5bac2c5bdfa302b8cb8ef80
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953947
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953947
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/21fb974a-4df2-43b5-aa81-8bd3fcfd310d.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/21fb974a-4df2-43b5-aa81-8bd3fcfd310d.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/21fb974a-4df2-43b5-aa81-8bd3fcfd310d
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T13:14:26Z
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 0xdae7f79651994fa26bd5e962184f0cbcd33d20dba5bac2c5bdfa302b8cb8ef80. Chain 2 (Bitcoin): anchored in block 953947 (2026-06-16T13:14:26Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/21fb974a-4df2-43b5-aa81-8bd3fcfd310d.json and https://artists.proofprofile.net/proofs/artist/21fb974a-4df2-43b5-aa81-8bd3fcfd310d.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T13:14:26Z
album: Infinity
  type: MusicAlbum
  date published: 2021-02-26
album: Infinity
  type: MusicAlbum
  date published: 2021-02-26
album: Transform EP
  type: MusicAlbum
  date published: 2021-04-12
album: Impact
  type: MusicAlbum
  date published: 2022-04-15
album: Space Imagination
  type: MusicAlbum
  date published: 2023-08-04
album: Hypnotic Imagination
  type: MusicAlbum
  date published: 2023-08-11
album: Imagination of the Gods
  type: MusicAlbum
  date published: 2023-09-01
album: Imagination
  type: MusicAlbum
  date published: 2023-09-08
album: Hyperversus
  type: MusicAlbum
  date published: 2023-11-03
album: Hyperversus
  type: MusicAlbum
  date published: 2023-11-03
album: In Flames
  type: MusicAlbum
  date published: 2025-04-18