ISRC CZD940900033
Verified recording
CZD940900033 is “National Anthem of United Kingdom of Great Britain and Northern Ireland” by Anonymous,
registered on the CopyrightChains blockchain with CopyrightID
0x683ae3e087abc14f24021c9c324e6c6161bc08f9be2cc177fc044ede80c96330 and independently timestamped
in Bitcoin block 960236 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZD940900033.
Recording identifiers
- ISRC
- CZD940900033
- Title
- National Anthem of United Kingdom of Great Britain and Northern Ireland
- Artist
- Anonymous
- CopyrightID (CopyrightChains transaction hash)
0x683ae3e087abc14f24021c9c324e6c6161bc08f9be2cc177fc044ede80c96330
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:37:10+00:00
- Bitcoin block
- 960236
- Canonical record hash
sha256:00378fbfd639bbd3e9312037d83eec32f746d9941eb32a35c0091a2e2a644d30- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZD940900033
- Bitcoin block existence check
- https://blockstream.info/api/block/960236
Full record
Track page: National Anthem of United Kingdom of Great Britain and Northern Ireland · Machine-readable JSON-LD