ISRC QZNJW2309263
Verified recording
QZNJW2309263 is “El Club Internacional de Astronautas Fracasados” by Sad Saturno,
registered on the CopyrightChains blockchain with CopyrightID
0x89a53e4823c25adc7e402c08f4b02b2d4fcfa11ce588dace2442d5f43e74e199 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJW2309263.
Recording identifiers
- ISRC
- QZNJW2309263
- Title
- El Club Internacional de Astronautas Fracasados
- Artist
- Sad Saturno
- CopyrightID (CopyrightChains transaction hash)
0x89a53e4823c25adc7e402c08f4b02b2d4fcfa11ce588dace2442d5f43e74e199
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:c9b2d42821b5adffa83b2b9933bda659fb1a4e4d44f4d23020eb61e607651fff- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJW2309263
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: El Club Internacional de Astronautas Fracasados · Machine-readable JSON-LD