Techno Studying
type: MusicGroup
popularity: 14
followers: 23
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x64fa218c4cafb0bdd8aac1d5bb61e529bed13d5f9fed1a96471e13a5cf216508
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953717
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953717
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/88c49627-9a97-4a6c-b983-9afd959f9bf6.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/88c49627-9a97-4a6c-b983-9afd959f9bf6.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/88c49627-9a97-4a6c-b983-9afd959f9bf6
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-15T01:05:33Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x64fa218c4cafb0bdd8aac1d5bb61e529bed13d5f9fed1a96471e13a5cf216508","name":"Techno Studying","registered_at":"2026-06-14T18:50:08Z","symbol":"NIM0544056","token_address":"0xcad2da53f8204104e096ceb078160e8d10a4df74","type":"artist","uuid":"88c49627-9a97-4a6c-b983-9afd959f9bf6"}
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 0x64fa218c4cafb0bdd8aac1d5bb61e529bed13d5f9fed1a96471e13a5cf216508. Chain 2 (Bitcoin): anchored in block 953717 (2026-06-15T01:05:33Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/88c49627-9a97-4a6c-b983-9afd959f9bf6.json and https://artists.proofprofile.net/proofs/artist/88c49627-9a97-4a6c-b983-9afd959f9bf6.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-15T01:05:33Z
  text: {"copyright_id":"0x64fa218c4cafb0bdd8aac1d5bb61e529bed13d5f9fed1a96471e13a5cf216508","name":"Techno Studying","registered_at":"2026-06-14T18:50:08Z","symbol":"NIM0544056","token_address":"0xcad2da53f8204104e096ceb078160e8d10a4df74","type":"artist","uuid":"88c49627-9a97-4a6c-b983-9afd959f9bf6"}