ISRC DEF057503572
Verified recording
DEF057503572 is “Symphony No. 8 in F Major, Op. 93: II. Allegretto scherzando” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0xc69f76c6a6fb191a7b41af2e65dc22f6c0a66bb4767f6e2ae87a8a3ff7dea74e and independently timestamped
in Bitcoin block 960362 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057503572.
Recording identifiers
- ISRC
- DEF057503572
- Title
- Symphony No. 8 in F Major, Op. 93: II. Allegretto scherzando
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0xc69f76c6a6fb191a7b41af2e65dc22f6c0a66bb4767f6e2ae87a8a3ff7dea74e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:58:00+00:00
- Bitcoin block
- 960362
- Canonical record hash
sha256:4aaabd1a7a7fffdd657bbe1df507df37de6f2745f3c7fda90b3a8feb775da4dd- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057503572
- Bitcoin block existence check
- https://blockstream.info/api/block/960362
Full record
Track page: Symphony No. 8 in F Major, Op. 93: II. Allegretto scherzando · Machine-readable JSON-LD