ISRC GBAYC8602045
Verified recording
GBAYC8602045 is “Haydn: Mass in B-Flat Major, Hob. XXII:12 "Theresa Mass": Dona nobis” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x992f32c5a505cb9cc9ac2fb8b87fb9aea45fad52fa7f78c69184e895c9107862 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/GBAYC8602045.
Recording identifiers
- ISRC
- GBAYC8602045
- Title
- Haydn: Mass in B-Flat Major, Hob. XXII:12 "Theresa Mass": Dona nobis
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x992f32c5a505cb9cc9ac2fb8b87fb9aea45fad52fa7f78c69184e895c9107862
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:47424b8987b77c685db6171a2c3d3b0478eae7563d9abd9fab9e861b2e7fe09e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8602045
- 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": Dona nobis · Machine-readable JSON-LD