ISRC CZD940900019
Verified recording
CZD940900019 is “National Anthem of Republic of Ireland” by Patrick Heeney,
registered on the CopyrightChains blockchain with CopyrightID
0xd667a5e4335730db87e9bd3dfe3940f0ca00de26ed022fb24b21b657769d45e9 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/CZD940900019.
Recording identifiers
- ISRC
- CZD940900019
- Title
- National Anthem of Republic of Ireland
- Artist
- Patrick Heeney
- CopyrightID (CopyrightChains transaction hash)
0xd667a5e4335730db87e9bd3dfe3940f0ca00de26ed022fb24b21b657769d45e9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:fb2bebbdb952803fb9973c99a99ae5e1c0dac183719261c310fd9838c01408c3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZD940900019
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: National Anthem of Republic of Ireland · Machine-readable JSON-LD