ISRC HKI192207901
Verified recording
HKI192207901 is “Étienne Marcel, R. 209, Act III, The Night of St. John, Before Notre Dame (Excerpts): Entrée des écoliers et des ribaudes” by Camille Saint-Saëns,
registered on the CopyrightChains blockchain with CopyrightID
0x1cff11c504146c694f1a53642518206e404d8da19f72b97456012684395cfb9a and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192207901.
Recording identifiers
- ISRC
- HKI192207901
- Title
- Étienne Marcel, R. 209, Act III, The Night of St. John, Before Notre Dame (Excerpts): Entrée des écoliers et des ribaudes
- Artist
- Camille Saint-Saëns
- CopyrightID (CopyrightChains transaction hash)
0x1cff11c504146c694f1a53642518206e404d8da19f72b97456012684395cfb9a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:358beba11e62f7625049d33f8344de3679d77056919e739c91eb6b5c4c1f08b9- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192207901
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Étienne Marcel, R. 209, Act III, The Night of St. John, Before Notre Dame (Excerpts): Entrée des écoliers et des ribaudes · Machine-readable JSON-LD