ISRC DESR71609123
Verified recording
DESR71609123 is “Symphony No. 7 in A Major, Op. 92: III. Presto - Trios I & II. Assai meno presto” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xf4d78ea0cc07f7c1c19c768eca394a1343481117a5bc07f7a441d5e1604f86db 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/DESR71609123.
Recording identifiers
- ISRC
- DESR71609123
- Title
- Symphony No. 7 in A Major, Op. 92: III. Presto - Trios I & II. Assai meno presto
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xf4d78ea0cc07f7c1c19c768eca394a1343481117a5bc07f7a441d5e1604f86db
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:19b543e6a90dac61b918664c25b7615bf6041e1604f00baf8bf2437c2b818260- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DESR71609123
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Symphony No. 7 in A Major, Op. 92: III. Presto - Trios I & II. Assai meno presto · Machine-readable JSON-LD