ISRC DEF057100043
Verified recording
DEF057100043 is “Symphony No. 3 In E Flat, Op. 55 -"Eroica": 3. Scherzo (Allegro vivace)” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x74360df6f4991b41f5e06ddce5c653c5c25f3ff0c69c5d5eeac05c1eb7de4030 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057100043.
Recording identifiers
- ISRC
- DEF057100043
- Title
- Symphony No. 3 In E Flat, Op. 55 -"Eroica": 3. Scherzo (Allegro vivace)
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x74360df6f4991b41f5e06ddce5c653c5c25f3ff0c69c5d5eeac05c1eb7de4030
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:1df6a70fd33395513beb4d6042d3b394525b3e34a5fe99892e888ba12df36474- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057100043
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: Symphony No. 3 In E Flat, Op. 55 -"Eroica": 3. Scherzo (Allegro vivace) · Machine-readable JSON-LD