ISRC FR50X1767805
Verified recording
FR50X1767805 is “Symphony No. 26 in D Minor, Hob.I:26 "Lamentatione": I. Allegro assai con spirito” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x6f741f133c15197f7830ed3a39d466047980ea7af38ad74f1a5e49edaf3db69f and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1767805.
Recording identifiers
- ISRC
- FR50X1767805
- Title
- Symphony No. 26 in D Minor, Hob.I:26 "Lamentatione": I. Allegro assai con spirito
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x6f741f133c15197f7830ed3a39d466047980ea7af38ad74f1a5e49edaf3db69f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:5406f8981f4dd0e5e9a463273e2b37534ea3ae1ef36315b724bbedac101caf6e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1767805
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Symphony No. 26 in D Minor, Hob.I:26 "Lamentatione": I. Allegro assai con spirito · Machine-readable JSON-LD