ISRC SEWDL0518206
Verified recording
SEWDL0518206 is “Romance No. 1 in G Major for Violin and Orchestra, Op. 40” by Ludwig van Beethoven,
registered on the CopyrightChains blockchain with CopyrightID
0x529fcb73796466af3043317ec49b8944ddf40aeba50c375831dda308f8fe37ce 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/SEWDL0518206.
Recording identifiers
- ISRC
- SEWDL0518206
- Title
- Romance No. 1 in G Major for Violin and Orchestra, Op. 40
- Artist
- Ludwig van Beethoven
- CopyrightID (CopyrightChains transaction hash)
0x529fcb73796466af3043317ec49b8944ddf40aeba50c375831dda308f8fe37ce
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:dfc942bf532b1c670a73823a75a761f7347d5366b580b9964be65c7442b348ef- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEWDL0518206
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Romance No. 1 in G Major for Violin and Orchestra, Op. 40 · Machine-readable JSON-LD