ISRC GBAYC8500435
Verified recording
GBAYC8500435 is “Haydn: Mass in D Minor, Hob. XXII:11 "Nelson Mass": Osanna” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x624ba705af24992e6eefa8377bd9a00da4a4c9fd5cf17d6165d82135a2a0d90a 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/GBAYC8500435.
Recording identifiers
- ISRC
- GBAYC8500435
- Title
- Haydn: Mass in D Minor, Hob. XXII:11 "Nelson Mass": Osanna
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x624ba705af24992e6eefa8377bd9a00da4a4c9fd5cf17d6165d82135a2a0d90a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:711319973ba8ea682b79f52dd079539fa57144f6a09a4e94af05f02392ea9251- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC8500435
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Haydn: Mass in D Minor, Hob. XXII:11 "Nelson Mass": Osanna · Machine-readable JSON-LD