ISRC DEF058931501
Verified recording
DEF058931501 is “Mass in D Major, Op. 123 "Missa Solemnis": Gloria” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xcd69b00fb0591c2603bab98870b57127d72c6a02babb66570b973805d928428a and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058931501.
Recording identifiers
- ISRC
- DEF058931501
- Title
- Mass in D Major, Op. 123 "Missa Solemnis": Gloria
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xcd69b00fb0591c2603bab98870b57127d72c6a02babb66570b973805d928428a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:77d43f60d4f534f4fc6991315d3742658f2f0d095327287bd32d8af5bfaa1702- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF058931501
- Bitcoin block existence check
- https://blockstream.info/api/block/956302
Full record
Track page: Mass in D Major, Op. 123 "Missa Solemnis": Gloria · Machine-readable JSON-LD