ISRC GBAKW9900310
Verified recording
GBAKW9900310 is “Mamma Mia” by Siobhan McCarthy,
registered on the CopyrightChains blockchain with CopyrightID
0xc0a491ea29d85dce29fc197208fcbbedf12eef6c2c967bc3d2fd7700115a01a8 and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAKW9900310.
Recording identifiers
- ISRC
- GBAKW9900310
- Title
- Mamma Mia
- Artist
- Siobhan McCarthy
- CopyrightID (CopyrightChains transaction hash)
0xc0a491ea29d85dce29fc197208fcbbedf12eef6c2c967bc3d2fd7700115a01a8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:15e1f684f57fc865e650c5036c7e3b2de07d4a98048f8dc7dbe09796e510244f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAKW9900310
- Bitcoin block existence check
- https://blockstream.info/api/block/960095