ISRC DEF057702753
Verified recording
DEF057702753 is “Symphony No. 5 in C Minor, Op. 67: III. Scherzo. Allegro - Recorded 1977” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x3a9c4b6d91d5b16910ce3ba85c5f9235ccf99b1d257091cf722f9048e1a4ab43 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057702753.
Recording identifiers
- ISRC
- DEF057702753
- Title
- Symphony No. 5 in C Minor, Op. 67: III. Scherzo. Allegro - Recorded 1977
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x3a9c4b6d91d5b16910ce3ba85c5f9235ccf99b1d257091cf722f9048e1a4ab43
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:1ab72813562fc54349b95aa274d2fe6e134d89a98eca57c523fcb289721f09b2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057702753
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 5 in C Minor, Op. 67: III. Scherzo. Allegro - Recorded 1977 · Machine-readable JSON-LD