IvanThaTerrible
type: MusicGroup
popularity: 2
followers: 11
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xdf5654385c43c6217b87a9a80b66f26c6bebba4ef9c425668029f1d30c139e86
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953842
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953842
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/00e75cf1-a45a-4c9d-aa8c-6ca7ebf85a70.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/00e75cf1-a45a-4c9d-aa8c-6ca7ebf85a70.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/00e75cf1-a45a-4c9d-aa8c-6ca7ebf85a70
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T22:22:30Z
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 0xdf5654385c43c6217b87a9a80b66f26c6bebba4ef9c425668029f1d30c139e86. Chain 2 (Bitcoin): anchored in block 953843 (2026-06-15T22:27:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/00e75cf1-a45a-4c9d-aa8c-6ca7ebf85a70.json and https://artists.proofprofile.net/proofs/artist/00e75cf1-a45a-4c9d-aa8c-6ca7ebf85a70.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T22:27:31Z
album: Tone 6 Musik
  type: MusicAlbum
  date published: 2024-08-19
album: Speedrun (Deluxe)
  type: MusicAlbum
  date published: 2024-09-18
album: Speedrun
  type: MusicAlbum
  date published: 2024-09-18
album: Speedway Express
  type: MusicAlbum
  date published: 2024-12-11
album: Next Stop
  type: MusicAlbum
  date published: 2025-03-27