ISRC SE68K2300187
Verified recording
SE68K2300187 is “Happy Xmas (War Is Over) - Symphony Orchestra Version” by Zymphonica,
registered on the CopyrightChains blockchain with CopyrightID
0xff1f806917a4e597aac2d8211e753b2b152e6c008acdd9fcf3b6ea20a64cc291 and independently timestamped
in Bitcoin block 956856 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE68K2300187.
Recording identifiers
- ISRC
- SE68K2300187
- Title
- Happy Xmas (War Is Over) - Symphony Orchestra Version
- Artist
- Zymphonica
- CopyrightID (CopyrightChains transaction hash)
0xff1f806917a4e597aac2d8211e753b2b152e6c008acdd9fcf3b6ea20a64cc291
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T01:25:57+00:00
- Bitcoin block
- 956856
- Canonical record hash
sha256:402d4894440a40cd777fc12659bcf77e8a73cc711fb84c4e082eee51b8164fe8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SE68K2300187
- Bitcoin block existence check
- https://blockstream.info/api/block/956856
Full record
Track page: Happy Xmas (War Is Over) - Symphony Orchestra Version · Machine-readable JSON-LD