ISRC DEF057030605
Verified recording
DEF057030605 is “The Ruins of Athens, Op. 113: 4. Marcia alla turca. Vivace in B Major” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xfa7c55fbdaf2c2d0d5166e9c0fd54cb11730d4cf728cdb03ba1e08ec45e79b90 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057030605.
Recording identifiers
- ISRC
- DEF057030605
- Title
- The Ruins of Athens, Op. 113: 4. Marcia alla turca. Vivace in B Major
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xfa7c55fbdaf2c2d0d5166e9c0fd54cb11730d4cf728cdb03ba1e08ec45e79b90
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:79a75ec71755775c3a7ea749b044b6dd578c3ec8f97b9c883d9d2d6fd2441f12- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057030605
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: The Ruins of Athens, Op. 113: 4. Marcia alla turca. Vivace in B Major · Machine-readable JSON-LD