ISRC HKI190507835
Verified recording
HKI190507835 is “Vatican City: Inno E Marcia Pontificale (Hymn and Pontifical March), "O Rome immortal…" [arr. P. Breiner]” by Charles Gounod,
registered on the CopyrightChains blockchain with CopyrightID
0xaeba4a18c308668c814d8b178a9266e2f133f12a580c190033f84632a83b7198 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/HKI190507835.
Recording identifiers
- ISRC
- HKI190507835
- Title
- Vatican City: Inno E Marcia Pontificale (Hymn and Pontifical March), "O Rome immortal…" [arr. P. Breiner]
- Artist
- Charles Gounod
- CopyrightID (CopyrightChains transaction hash)
0xaeba4a18c308668c814d8b178a9266e2f133f12a580c190033f84632a83b7198
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:affdd0e526e9b89aecaf7054ae47781b25c3e5a4261fdd42d3f901b8ab78e147- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI190507835
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Vatican City: Inno E Marcia Pontificale (Hymn and Pontifical March), "O Rome immortal…" [arr. P. Breiner] · Machine-readable JSON-LD