ISRC GBAJY9150809
Verified recording
GBAJY9150809 is “Harmoniemesse, Hob.XXII:14: IIb. Gratias agimus” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0xca26205c3fddc1c341cbf68c8d48205b8f24c0a220f5642c6bd8c78708bdc901 and independently timestamped
in Bitcoin block 957124 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY9150809.
Recording identifiers
- ISRC
- GBAJY9150809
- Title
- Harmoniemesse, Hob.XXII:14: IIb. Gratias agimus
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0xca26205c3fddc1c341cbf68c8d48205b8f24c0a220f5642c6bd8c78708bdc901
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:53:27+00:00
- Bitcoin block
- 957124
- Canonical record hash
sha256:1e696edd1099809c493a6f9e8a53b2470cf9699f537934b1cd0d99b4e34eb98a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAJY9150809
- Bitcoin block existence check
- https://blockstream.info/api/block/957124
Full record
Track page: Harmoniemesse, Hob.XXII:14: IIb. Gratias agimus · Machine-readable JSON-LD