ISRC GBLWD1207602
Verified recording
GBLWD1207602 is “Symphony No. 1 in C Major, Op. 19, J. 50: I. Allegro con fuoco” by Carl Maria von Weber,
registered on the CopyrightChains blockchain with CopyrightID
0x72e660be1fedc0237daf2156e14cc6b490d083fe647246be095d21ff39ee1de8 and independently timestamped
in Bitcoin block 960427 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1207602.
Recording identifiers
- ISRC
- GBLWD1207602
- Title
- Symphony No. 1 in C Major, Op. 19, J. 50: I. Allegro con fuoco
- Artist
- Carl Maria von Weber
- CopyrightID (CopyrightChains transaction hash)
0x72e660be1fedc0237daf2156e14cc6b490d083fe647246be095d21ff39ee1de8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:59:18+00:00
- Bitcoin block
- 960427
- Canonical record hash
sha256:29e29e99071f4e493af5d78c0fdf0173353f908f6fa374148be2b470b36272c3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1207602
- Bitcoin block existence check
- https://blockstream.info/api/block/960427
Full record
Track page: Symphony No. 1 in C Major, Op. 19, J. 50: I. Allegro con fuoco · Machine-readable JSON-LD