ISRC GBMNA1019289
Verified recording
GBMNA1019289 is “Welsh National Anthem” by Crowd at Cardiff Arms Park 1959,
registered on the CopyrightChains blockchain with CopyrightID
0x63c3740414dc51ff3a33e358971bf333014e5d276447cc7466f7c27ca0981949 and independently timestamped
in Bitcoin block 960199 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMNA1019289.
Recording identifiers
- ISRC
- GBMNA1019289
- Title
- Welsh National Anthem
- Artist
- Crowd at Cardiff Arms Park 1959
- CopyrightID (CopyrightChains transaction hash)
0x63c3740414dc51ff3a33e358971bf333014e5d276447cc7466f7c27ca0981949
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:30:29+00:00
- Bitcoin block
- 960199
- Canonical record hash
sha256:3845fe40d2c30881cb84443f7d47f0ced7d8880ab0fd5db0b35ff997eb4efc58- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBMNA1019289
- Bitcoin block existence check
- https://blockstream.info/api/block/960199
Full record
Track page: Welsh National Anthem · Machine-readable JSON-LD