The Stupendium
type: MusicGroup
popularity: 5
followers: 24
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x8db59d03770495ff360e3f28365ba1994a734cc17a3b12683f71ae371e5cc115
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953864
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953864
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/04615a36-cefd-40ff-9e03-87413267279f.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/04615a36-cefd-40ff-9e03-87413267279f.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/04615a36-cefd-40ff-9e03-87413267279f
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T00:30:31Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x8db59d03770495ff360e3f28365ba1994a734cc17a3b12683f71ae371e5cc115","name":"The Stupendium","registered_at":"2026-06-15T14:58:39Z","symbol":"NIM0744199","token_address":"0x49133377e749cc245d90cc9af8f4b8c1ca312157","type":"artist","uuid":"04615a36-cefd-40ff-9e03-87413267279f"}
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 0x8db59d03770495ff360e3f28365ba1994a734cc17a3b12683f71ae371e5cc115. Chain 2 (Bitcoin): anchored in block 953864 (2026-06-16T00:30:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/04615a36-cefd-40ff-9e03-87413267279f.json and https://artists.proofprofile.net/proofs/artist/04615a36-cefd-40ff-9e03-87413267279f.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T00:30:31Z
  text: {"copyright_id":"0x8db59d03770495ff360e3f28365ba1994a734cc17a3b12683f71ae371e5cc115","name":"The Stupendium","registered_at":"2026-06-15T14:58:39Z","symbol":"NIM0744199","token_address":"0x49133377e749cc245d90cc9af8f4b8c1ca312157","type":"artist","uuid":"04615a36-cefd-40ff-9e03-87413267279f"}