ISRC DEE477600245
Verified recording
DEE477600245 is “Mass in B flat major, H. 22/12, "Theresienmesse": Credo” by Joseph Haydn,
registered on the CopyrightChains blockchain with CopyrightID
0x92ed7c8ff032632582fd8efa1e177e72bfe379cc41273d621e902a19159cdc28 and independently timestamped
in Bitcoin block 960478 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE477600245.
Recording identifiers
- ISRC
- DEE477600245
- Title
- Mass in B flat major, H. 22/12, "Theresienmesse": Credo
- Artist
- Joseph Haydn
- CopyrightID (CopyrightChains transaction hash)
0x92ed7c8ff032632582fd8efa1e177e72bfe379cc41273d621e902a19159cdc28
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T23:30:38+00:00
- Bitcoin block
- 960478
- Canonical record hash
sha256:96e064146e40069342934f0d488388338e55599de8c41a9380b348aa4c84c29e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEE477600245
- Bitcoin block existence check
- https://blockstream.info/api/block/960478
Full record
Track page: Mass in B flat major, H. 22/12, "Theresienmesse": Credo · Machine-readable JSON-LD