ISRC DEB950570011
Verified recording
DEB950570011 is “Symphony No. 7 in A Major, Op. 92: III. Presto” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x030f2d78a8c05dda70b4dfc564993209b44a16ed1a957b533070b944e6238ee2 and independently timestamped
in Bitcoin block 959159 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB950570011.
Recording identifiers
- ISRC
- DEB950570011
- Title
- Symphony No. 7 in A Major, Op. 92: III. Presto
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x030f2d78a8c05dda70b4dfc564993209b44a16ed1a957b533070b944e6238ee2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40+00:00
- Bitcoin block
- 959159
- Canonical record hash
sha256:f2051d92ff4250deb8a10ed53dbcbc22c12da0b4008d4c1f2634f7dc24f6f561- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB950570011
- Bitcoin block existence check
- https://blockstream.info/api/block/959159
Full record
Track page: Symphony No. 7 in A Major, Op. 92: III. Presto · Machine-readable JSON-LD