ISRC USSJ11002267
Verified recording
USSJ11002267 is “Missa Brevis No. 7 In B Major St. Joannis De Deo - Credo” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x831b8a2fd8323cb3e3123629b2f7b5b1c30e559f7170e81045d9044fbdec15ca and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSJ11002267.
Recording identifiers
- ISRC
- USSJ11002267
- Title
- Missa Brevis No. 7 In B Major St. Joannis De Deo - Credo
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x831b8a2fd8323cb3e3123629b2f7b5b1c30e559f7170e81045d9044fbdec15ca
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:6c5357747afcd135299b97c07087671c9ed4f39d08c5c5d6bf2f2c69c2d9ae24- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSJ11002267
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Missa Brevis No. 7 In B Major St. Joannis De Deo - Credo · Machine-readable JSON-LD