ISRC GBSMU7779358
Verified recording
GBSMU7779358 is “Tetris” by SP3CTRUM,
registered on the CopyrightChains blockchain with CopyrightID
0xf0d22370ac5879f12fbe809ab1439f42edd258bc11368b2f984512957a9a8e31 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU7779358.
Recording identifiers
- ISRC
- GBSMU7779358
- Title
- Tetris
- Artist
- SP3CTRUM
- CopyrightID (CopyrightChains transaction hash)
0xf0d22370ac5879f12fbe809ab1439f42edd258bc11368b2f984512957a9a8e31
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:7037b8e23016ef41d836710df286e16956d3238e1da968e2cc6cade14370b1b6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU7779358
- Bitcoin block existence check
- https://blockstream.info/api/block/953520