Tuning Circuits
type: MusicGroup
genre: acid house
genre: acid techno
genre: ebm
genre: industrial
popularity: 3
followers: 582
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x72cb5acdea7584154abd8baab6dc95843daffe515181fa673152900b1a81f303
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953968
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953968
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/29911403-a4fd-45c9-940e-880cd71c3cf0.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/29911403-a4fd-45c9-940e-880cd71c3cf0.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/29911403-a4fd-45c9-940e-880cd71c3cf0
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T16:01:49Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x72cb5acdea7584154abd8baab6dc95843daffe515181fa673152900b1a81f303","name":"Tuning Circuits","registered_at":"2026-06-16T04:01:13Z","symbol":"NIM0930976","token_address":"0x073275622274c440215ccace2c46d76f444277b6","type":"artist","uuid":"29911403-a4fd-45c9-940e-880cd71c3cf0"}
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 Note: an OTS proof may carry multiple Bitcoin attestations; OTSBitcoinBlock is the earliest confirmed one — a later attestation inside the proof corroborates it and is not a mismatch
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x72cb5acdea7584154abd8baab6dc95843daffe515181fa673152900b1a81f303. Chain 2 (Bitcoin): anchored in block 953968 (2026-06-16T16:01:49Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/29911403-a4fd-45c9-940e-880cd71c3cf0.json and https://artists.proofprofile.net/proofs/artist/29911403-a4fd-45c9-940e-880cd71c3cf0.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T16:01:49Z
  text: {"copyright_id":"0x72cb5acdea7584154abd8baab6dc95843daffe515181fa673152900b1a81f303","name":"Tuning Circuits","registered_at":"2026-06-16T04:01:13Z","symbol":"NIM0930976","token_address":"0x073275622274c440215ccace2c46d76f444277b6","type":"artist","uuid":"29911403-a4fd-45c9-940e-880cd71c3cf0"}
album: No Compassion
  type: MusicAlbum
  date published: 1990-05-01