ISRC FR50X1767806
Verified recording
FR50X1767806 is “Symphony No. 26 in D Minor, Hob.I:26 "Lamentatione": II. Adagio” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x4700596359b34e1a36632f23deaf4237ab1351ced9811edcee428ce2e1739fc0 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/FR50X1767806.
Recording identifiers
- ISRC
- FR50X1767806
- Title
- Symphony No. 26 in D Minor, Hob.I:26 "Lamentatione": II. Adagio
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x4700596359b34e1a36632f23deaf4237ab1351ced9811edcee428ce2e1739fc0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:df381d6b7e27c7c25ec119769bd2b80d70e36230f90a82a36769451d4ef400f1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1767806
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Symphony No. 26 in D Minor, Hob.I:26 "Lamentatione": II. Adagio · Machine-readable JSON-LD