ISRC CZD940900031
Verified recording
CZD940900031 is “National Anthem of Kingdom of Spain” by Traditional,
registered on the CopyrightChains blockchain with CopyrightID
0xc51f31d3c03a0edebfc3dd600b2e13c38a03b297e2120464e3ded78cfbe2cf87 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZD940900031.
Recording identifiers
- ISRC
- CZD940900031
- Title
- National Anthem of Kingdom of Spain
- Artist
- Traditional
- CopyrightID (CopyrightChains transaction hash)
0xc51f31d3c03a0edebfc3dd600b2e13c38a03b297e2120464e3ded78cfbe2cf87
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:75ff9584eb2d456ee430e4eab558dbd1439b69fc61f0a9078354e345ec1d2544- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZD940900031
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: National Anthem of Kingdom of Spain · Machine-readable JSON-LD