ISRC GBF077710833
Verified recording
GBF077710833 is “Mass in C Major - Missa Sancta Caeciliae (Missa cellensis), Hob. XXV:5: 3. Credo” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0xe8429e5f2ce85a9425824b6d6a66f8ed120defd3eca29b03f4e0febec4b6d5f3 and independently timestamped
in Bitcoin block 960422 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077710833.
Recording identifiers
- ISRC
- GBF077710833
- Title
- Mass in C Major - Missa Sancta Caeciliae (Missa cellensis), Hob. XXV:5: 3. Credo
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0xe8429e5f2ce85a9425824b6d6a66f8ed120defd3eca29b03f4e0febec4b6d5f3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:27:29+00:00
- Bitcoin block
- 960422
- Canonical record hash
sha256:2ac594a1822ad8e21d0820ca3519916ba1183f832943cdfb9ca23490298779c1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF077710833
- Bitcoin block existence check
- https://blockstream.info/api/block/960422
Full record
Track page: Mass in C Major - Missa Sancta Caeciliae (Missa cellensis), Hob. XXV:5: 3. Credo · Machine-readable JSON-LD