ISRC GBBBB9606703
Verified recording
GBBBB9606703 is “Mass in D Minor - Missa in angustiis ("Nelson Mass"), Hob. XXII:11: Gloria: Qui tollis” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x6e49731632761fb0287abb9fcf327051a68b842ae14814ee3851ed881600ad4b and independently timestamped
in Bitcoin block 960389 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBB9606703.
Recording identifiers
- ISRC
- GBBBB9606703
- Title
- Mass in D Minor - Missa in angustiis ("Nelson Mass"), Hob. XXII:11: Gloria: Qui tollis
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x6e49731632761fb0287abb9fcf327051a68b842ae14814ee3851ed881600ad4b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T10:20:10+00:00
- Bitcoin block
- 960389
- Canonical record hash
sha256:e351c76d044923af6f87b45a7b70e1fa2d73fce3f25a967d03f71d850033a673- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBBBB9606703
- Bitcoin block existence check
- https://blockstream.info/api/block/960389
Full record
Track page: Mass in D Minor - Missa in angustiis ("Nelson Mass"), Hob. XXII:11: Gloria: Qui tollis · Machine-readable JSON-LD