ISRC GBAYC8602038
Verified recording
GBAYC8602038 is “Haydn: Mass in B-Flat Major, Hob. XXII:12 "Theresa Mass": Credo” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0xab67302ac3104724c9bfa2eef7f19a674fe0318c3631d449ae9c1b3b46c6f022 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/GBAYC8602038.
Recording identifiers
- ISRC
- GBAYC8602038
- Title
- Haydn: Mass in B-Flat Major, Hob. XXII:12 "Theresa Mass": Credo
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0xab67302ac3104724c9bfa2eef7f19a674fe0318c3631d449ae9c1b3b46c6f022
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:aed24417cdc7cec03b2101d55c786e412239aa56b64d4eba4c0c414c03f4bbbd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8602038
- 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": Credo · Machine-readable JSON-LD