ISRC GBAYC8602047
Verified recording
GBAYC8602047 is “Haydn: Mass in B-Flat Major, Hob. XXII:10 "Heiligmesse": Kyrie” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x16d2aa935457f886ed9491b7dae64aed9352bd96037fea6d9cbaaedf3d5cd20f and independently timestamped
in Bitcoin block 957067 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8602047.
Recording identifiers
- ISRC
- GBAYC8602047
- Title
- Haydn: Mass in B-Flat Major, Hob. XXII:10 "Heiligmesse": Kyrie
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x16d2aa935457f886ed9491b7dae64aed9352bd96037fea6d9cbaaedf3d5cd20f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T16:54:37+00:00
- Bitcoin block
- 957067
- Canonical record hash
sha256:b3846926817297e9167909a938aa702b1e42070dc5db0ad16652dae335cb4db3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8602047
- Bitcoin block existence check
- https://blockstream.info/api/block/957067
Full record
Track page: Haydn: Mass in B-Flat Major, Hob. XXII:10 "Heiligmesse": Kyrie · Machine-readable JSON-LD