ISRC GBSMU8167151
Verified recording
GBSMU8167151 is “Propuestas” by En Mi Defensa,
registered on the CopyrightChains blockchain with CopyrightID
0x81c1c6010a094841cdfd4cf5b79105269dc843239cb26c1e2ce51b53dc24d399 and independently timestamped
in Bitcoin block 960273 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU8167151.
Recording identifiers
- ISRC
- GBSMU8167151
- Title
- Propuestas
- Artist
- En Mi Defensa
- CopyrightID (CopyrightChains transaction hash)
0x81c1c6010a094841cdfd4cf5b79105269dc843239cb26c1e2ce51b53dc24d399
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T15:42:38+00:00
- Bitcoin block
- 960273
- Canonical record hash
sha256:b500d855ead30b9392fc7fb2b222837097111f71c6d870312b5a506bbb05cfde- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBSMU8167151
- Bitcoin block existence check
- https://blockstream.info/api/block/960273