ISRC GBAYC1301652
Verified recording
GBAYC1301652 is “Haydn: Symphony No. 94 in G Major, Hob. I:94 "Surprise": I. Adagio cantabile - Vivace assai” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x99694c12ca9b758215c3090f3ec273e1e7e6bd37eb18c0eae7e3d0980fa35c09 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/GBAYC1301652.
Recording identifiers
- ISRC
- GBAYC1301652
- Title
- Haydn: Symphony No. 94 in G Major, Hob. I:94 "Surprise": I. Adagio cantabile - Vivace assai
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x99694c12ca9b758215c3090f3ec273e1e7e6bd37eb18c0eae7e3d0980fa35c09
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:61697d4504733074588507ca5de2591490c36f144ab3a7bec11da99912042ae4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC1301652
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Haydn: Symphony No. 94 in G Major, Hob. I:94 "Surprise": I. Adagio cantabile - Vivace assai · Machine-readable JSON-LD