ISRC GBAYC8602039
Verified recording
GBAYC8602039 is “Haydn: Mass in B-Flat Major, Hob. XXII:12 "Theresa Mass": Et incarnatus” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0xedad55de3012780152d79ea11718a8e01980b0e03fbfd8902a4ab85362962740 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/GBAYC8602039.
Recording identifiers
- ISRC
- GBAYC8602039
- Title
- Haydn: Mass in B-Flat Major, Hob. XXII:12 "Theresa Mass": Et incarnatus
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0xedad55de3012780152d79ea11718a8e01980b0e03fbfd8902a4ab85362962740
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:62baf01a6657933744c6122ab590fb864ab0b43edcf37720550fc4997bed306e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8602039
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Haydn: Mass in B-Flat Major, Hob. XXII:12 "Theresa Mass": Et incarnatus · Machine-readable JSON-LD