ISRC HKI192403959
Verified recording
HKI192403959 is “Symphonie espagnole, Op. 21: I. Allegro non troppo” by Édouard Lalo,
registered on the CopyrightChains blockchain with CopyrightID
0x4c7bcfe870688fca637311dd3832e5f1e953d0764b7c0a2ee6cfcfb8d15a59b3 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192403959.
Recording identifiers
- ISRC
- HKI192403959
- Title
- Symphonie espagnole, Op. 21: I. Allegro non troppo
- Artist
- Édouard Lalo
- CopyrightID (CopyrightChains transaction hash)
0x4c7bcfe870688fca637311dd3832e5f1e953d0764b7c0a2ee6cfcfb8d15a59b3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:4e46034a637f33920c6ff4862def412d70f0f0e6e0efb8a4527fb392dfc61fd0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKI192403959
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: Symphonie espagnole, Op. 21: I. Allegro non troppo · Machine-readable JSON-LD