ISRC GBSMU7598428
Verified recording
GBSMU7598428 is “15/4” by Javier Laocoonte,
registered on the CopyrightChains blockchain with CopyrightID
0x57218a8cfdf1d468025cc175fd5f3cd1b3da4521de26cc5abbd05c0df4972291 and independently timestamped
in Bitcoin block 960506 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU7598428.
Recording identifiers
- ISRC
- GBSMU7598428
- Title
- 15/4
- Artist
- Javier Laocoonte
- CopyrightID (CopyrightChains transaction hash)
0x57218a8cfdf1d468025cc175fd5f3cd1b3da4521de26cc5abbd05c0df4972291
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:50:58+00:00
- Bitcoin block
- 960506
- Canonical record hash
sha256:33f13a72e589a30168614ec1edb646e598c40afa0aa44bc2b36c5a0aeb3eb19d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU7598428
- Bitcoin block existence check
- https://blockstream.info/api/block/960506