ISRC SEAEF9298020
Verified recording
SEAEF9298020 is “Guitar Quintet No. 4 in D Major, G. 448: II. Allegro maestoso” by Luigi Boccherini,
registered on the CopyrightChains blockchain with CopyrightID
0xd626afe4b42b5e253c0bb88c3abd655603825da6ad067d84c212ca98954879ed 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/SEAEF9298020.
Recording identifiers
- ISRC
- SEAEF9298020
- Title
- Guitar Quintet No. 4 in D Major, G. 448: II. Allegro maestoso
- Artist
- Luigi Boccherini
- CopyrightID (CopyrightChains transaction hash)
0xd626afe4b42b5e253c0bb88c3abd655603825da6ad067d84c212ca98954879ed
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f26d4faa4951c234da27734c946f1b817b33ee35cb3079236f92c1e879a00f92- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEAEF9298020
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Guitar Quintet No. 4 in D Major, G. 448: II. Allegro maestoso · Machine-readable JSON-LD