ISRC SEWDL6142638
Verified recording
SEWDL6142638 is “6 Bagatelles, Op. 126: V. Quasi Allegretto” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x753c8e3230b9e66dd8e05b54f9cb94ac69a4a07a9858ad702f1f1009112e49fc and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL6142638.
Recording identifiers
- ISRC
- SEWDL6142638
- Title
- 6 Bagatelles, Op. 126: V. Quasi Allegretto
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x753c8e3230b9e66dd8e05b54f9cb94ac69a4a07a9858ad702f1f1009112e49fc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:d9413c0b7f526b0b9ec21137ce3cf962c2c9a720058ce059411532a082c25974- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL6142638
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: 6 Bagatelles, Op. 126: V. Quasi Allegretto · Machine-readable JSON-LD