FC Schalke 04
type: MusicGroup
description: Fußballclub Gelsenkirchen-Schalke 04 e. V., commonly known as Schalke 04 (), and abbreviated as S04 (), is a professional sports club from the Schalke district of Gelsenkirchen, North Rhine-Westphalia
popularity: 22
followers: 4343
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xea1e9d73597516f101dca38ac159113705869ece6c53505eb75680a55f463c60
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953407
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953407
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8c657b7a-ab1b-4f1e-99c2-67bd8495f9b3.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/8c657b7a-ab1b-4f1e-99c2-67bd8495f9b3.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/8c657b7a-ab1b-4f1e-99c2-67bd8495f9b3
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-12T19:24:56Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0xea1e9d73597516f101dca38ac159113705869ece6c53505eb75680a55f463c60","name":"FC Schalke 04","registered_at":"2026-06-12T04:10:10Z","symbol":"NIM0182707","token_address":"0xd32ffb1bc58e721cb4b10b2d178b4a8e0cec2f90","type":"artist","uuid":"8c657b7a-ab1b-4f1e-99c2-67bd8495f9b3"}
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 0xea1e9d73597516f101dca38ac159113705869ece6c53505eb75680a55f463c60. Chain 2 (Bitcoin): anchored in block 953407 (2026-06-12T19:24:56Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/8c657b7a-ab1b-4f1e-99c2-67bd8495f9b3.json and https://artists.proofprofile.net/proofs/artist/8c657b7a-ab1b-4f1e-99c2-67bd8495f9b3.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-12T19:24:56Z
  text: {"copyright_id":"0xea1e9d73597516f101dca38ac159113705869ece6c53505eb75680a55f463c60","name":"FC Schalke 04","registered_at":"2026-06-12T04:10:10Z","symbol":"NIM0182707","token_address":"0xd32ffb1bc58e721cb4b10b2d178b4a8e0cec2f90","type":"artist","uuid":"8c657b7a-ab1b-4f1e-99c2-67bd8495f9b3"}
album: Blau Und Weiß
  type: MusicAlbum
  date published: 2007-02-01