ISRC GBF077210992
Verified recording
GBF077210992 is “Symphony No. 13 in D Major, Hob. I:13: II. Adagio cantabile” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x082f986fd766ea1eecd831d20e656685df7c86ca5bfecb0fa078fb06d425a0c1 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/GBF077210992.
Recording identifiers
- ISRC
- GBF077210992
- Title
- Symphony No. 13 in D Major, Hob. I:13: II. Adagio cantabile
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x082f986fd766ea1eecd831d20e656685df7c86ca5bfecb0fa078fb06d425a0c1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5201b050f99cb1411f746de871e55e9aca84f036ad517f2245130058669e9afa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077210992
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 13 in D Major, Hob. I:13: II. Adagio cantabile · Machine-readable JSON-LD