ISRC GBAKR2052511
Verified recording
GBAKR2052511 is “Heilig, WoO 27” by Felix Mendelssohn,
registered on the CopyrightChains blockchain with CopyrightID
0xf167b25003bf467736532ed26a5b233140c8f871439bee64da3157fb0ce2bc08 and independently timestamped
in Bitcoin block 960435 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAKR2052511.
Recording identifiers
- ISRC
- GBAKR2052511
- Title
- Heilig, WoO 27
- Artist
- Felix Mendelssohn
- CopyrightID (CopyrightChains transaction hash)
0xf167b25003bf467736532ed26a5b233140c8f871439bee64da3157fb0ce2bc08
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T16:33:26+00:00
- Bitcoin block
- 960435
- Canonical record hash
sha256:902e72c0838298791c3b0eef97b4c41331c01b0d23115142f6ec70ecab94510d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAKR2052511
- Bitcoin block existence check
- https://blockstream.info/api/block/960435