ISRC FR50X1567202
Verified recording
FR50X1567202 is “Symphony No. 42 in D Major, Hob. I:42: II. Andantino e cantabile” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x2ff1ae2fdd6273362e143c2897dc949fae245ec5f006a0a3a61866ed9adabf3b and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1567202.
Recording identifiers
- ISRC
- FR50X1567202
- Title
- Symphony No. 42 in D Major, Hob. I:42: II. Andantino e cantabile
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x2ff1ae2fdd6273362e143c2897dc949fae245ec5f006a0a3a61866ed9adabf3b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:8863b789025317bd147b12559517f39c3c51e299c6aeeb3d76d8a8a8e867b9bf- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR50X1567202
- Bitcoin block existence check
- https://blockstream.info/api/block/960478
Full record
Track page: Symphony No. 42 in D Major, Hob. I:42: II. Andantino e cantabile · Machine-readable JSON-LD