ISRC GBLWD1602801
Verified recording
GBLWD1602801 is “Symphony No. 7, Op. 45, "Sinfonia romantica": I. Drammatico. Lento” by Kurt Atterberg,
registered on the CopyrightChains blockchain with CopyrightID
0x49af5f974a52941cc26fd9dca9532fe9a759af7033894095bf274c8ffb0b6700 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/GBLWD1602801.
Recording identifiers
- ISRC
- GBLWD1602801
- Title
- Symphony No. 7, Op. 45, "Sinfonia romantica": I. Drammatico. Lento
- Artist
- Kurt Atterberg
- CopyrightID (CopyrightChains transaction hash)
0x49af5f974a52941cc26fd9dca9532fe9a759af7033894095bf274c8ffb0b6700
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:bfb21ae0dd71766be1235c75509a21e0fec5a8b92b3463cda6a8b8c396a34f14- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD1602801
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Symphony No. 7, Op. 45, "Sinfonia romantica": I. Drammatico. Lento · Machine-readable JSON-LD