ISRC SEWDL6142828
Verified recording
SEWDL6142828 is “6 Bagatelles, Op. 126: V. Quasi Allegretto” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x94403176ac678840847d362627637163e483240f50db6ceb7849c9a60397e947 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/SEWDL6142828.
Recording identifiers
- ISRC
- SEWDL6142828
- Title
- 6 Bagatelles, Op. 126: V. Quasi Allegretto
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x94403176ac678840847d362627637163e483240f50db6ceb7849c9a60397e947
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:48a99f1fc5c248fc4211d11c86dd31467688f314602e53281f80e9b4f1f6e64d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL6142828
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: 6 Bagatelles, Op. 126: V. Quasi Allegretto · Machine-readable JSON-LD