ISRC GBLWD0309510
Verified recording
GBLWD0309510 is “Under the Double Eagle, Op. 159 (Arr. for Brass Band)” by Josef Wagner,
registered on the CopyrightChains blockchain with CopyrightID
0xa0d608030313f2ed0bc9e99b3e76c97967783a4d91b5493301dbed5eafce4b23 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/GBLWD0309510.
Recording identifiers
- ISRC
- GBLWD0309510
- Title
- Under the Double Eagle, Op. 159 (Arr. for Brass Band)
- Artist
- Josef Wagner
- CopyrightID (CopyrightChains transaction hash)
0xa0d608030313f2ed0bc9e99b3e76c97967783a4d91b5493301dbed5eafce4b23
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c8c400f308c5b498254cc407a1cad206aca8ad458589dc8d31d1916de121ae05- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBLWD0309510
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Under the Double Eagle, Op. 159 (Arr. for Brass Band) · Machine-readable JSON-LD