ISRC GBSMU1983069
Verified recording
GBSMU1983069 is “Nocturne in A Flat Minor No. III” by Stephan Beneking,
registered on the CopyrightChains blockchain with CopyrightID
0xa0cf7d9098ca0b2d0b935020ebad18a969dcf6b277214941cb91fe2378514ba9 and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU1983069.
Recording identifiers
- ISRC
- GBSMU1983069
- Title
- Nocturne in A Flat Minor No. III
- Artist
- Stephan Beneking
- CopyrightID (CopyrightChains transaction hash)
0xa0cf7d9098ca0b2d0b935020ebad18a969dcf6b277214941cb91fe2378514ba9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:0399a065f392260b6b153d225aef9f3234deddbc4ade9b90f81b675bc719d411- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU1983069
- Bitcoin block existence check
- https://blockstream.info/api/block/960344
Full record
Track page: Nocturne in A Flat Minor No. III · Machine-readable JSON-LD