ISRC GBAYC9203480
Verified recording
GBAYC9203480 is “Symphony No. 94 in G Major, Hob I:94 "Surprise": II. Andante” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x34eae18bdfd2f5d0bb1c4b8577d3e917dcec30419509f62652372c338b9121df 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/GBAYC9203480.
Recording identifiers
- ISRC
- GBAYC9203480
- Title
- Symphony No. 94 in G Major, Hob I:94 "Surprise": II. Andante
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x34eae18bdfd2f5d0bb1c4b8577d3e917dcec30419509f62652372c338b9121df
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:2bbc03b3232ad8434dbcc43dad4fc55ef7ee3b4db5ae836d17c8ecc9f41c1163- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC9203480
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 94 in G Major, Hob I:94 "Surprise": II. Andante · Machine-readable JSON-LD