Tesca Sound Machine
type: MusicGroup
popularity: 3
followers: 41
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xffe94ce91e9ca39a13122ab6d95dee7bfa4e1759e2d2897a8d84a45aa2563491
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954342
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954342
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/82c0dbb5-9ce2-46e3-87e0-7994202e47a2.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/82c0dbb5-9ce2-46e3-87e0-7994202e47a2.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/82c0dbb5-9ce2-46e3-87e0-7994202e47a2
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-19T03:22:39Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xffe94ce91e9ca39a13122ab6d95dee7bfa4e1759e2d2897a8d84a45aa2563491","name":"Tesca Sound Machine","registered_at":"2026-06-17T11:03:47Z","symbol":"NIM1375388","token_address":"0x10a7b2c7e3c508b5c74e4082843a0b6ad9cdd445","type":"artist","uuid":"82c0dbb5-9ce2-46e3-87e0-7994202e47a2"}
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 0xffe94ce91e9ca39a13122ab6d95dee7bfa4e1759e2d2897a8d84a45aa2563491. Chain 2 (Bitcoin): anchored in block 954342 (2026-06-19T03:22:39Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/82c0dbb5-9ce2-46e3-87e0-7994202e47a2.json and https://artists.proofprofile.net/proofs/artist/82c0dbb5-9ce2-46e3-87e0-7994202e47a2.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-19T03:22:39Z
  text: {"copyright_id":"0xffe94ce91e9ca39a13122ab6d95dee7bfa4e1759e2d2897a8d84a45aa2563491","name":"Tesca Sound Machine","registered_at":"2026-06-17T11:03:47Z","symbol":"NIM1375388","token_address":"0x10a7b2c7e3c508b5c74e4082843a0b6ad9cdd445","type":"artist","uuid":"82c0dbb5-9ce2-46e3-87e0-7994202e47a2"}
album: The Top 100 of The 80's
  type: MusicAlbum
  date published: 2011-04-29
album: Hit Mix '97 - Volume 5 (Remixed Remakes)
  type: MusicAlbum
  date published: 2011-04-29
album: Dance Collection (Remixed Remakes) - Part 3
  type: MusicAlbum
  date published: 2011-04-29
album: Dance Inferno
  type: MusicAlbum
  date published: 2011-04-29