ISRC GBSMU4294410
Verified recording
GBSMU4294410 is “Sergeï” by Mama Jerk and The Ladyfingers,
registered on the CopyrightChains blockchain with CopyrightID
0x3c6ae1414db042a2e9d05cfc43a47ad2b2bb530dd44851828254e27abe9b7c25 and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU4294410.
Recording identifiers
- ISRC
- GBSMU4294410
- Title
- Sergeï
- Artist
- Mama Jerk and The Ladyfingers
- CopyrightID (CopyrightChains transaction hash)
0x3c6ae1414db042a2e9d05cfc43a47ad2b2bb530dd44851828254e27abe9b7c25
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:4ab0642abe283f810ae9627b3bf74cc0374fcf26344da56206233150c7154757- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU4294410
- Bitcoin block existence check
- https://blockstream.info/api/block/960348