ISRC QM4TW2023984
Verified recording
QM4TW2023984 is “Hasta el Fin” by Alex Gargolas,
registered on the CopyrightChains blockchain with CopyrightID
0x0d2441c2a6473144f6b9021f9c50021566f14d531cd0a28b647927887a0b51f2 and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2023984.
Recording identifiers
- ISRC
- QM4TW2023984
- Title
- Hasta el Fin
- Artist
- Alex Gargolas
- CopyrightID (CopyrightChains transaction hash)
0x0d2441c2a6473144f6b9021f9c50021566f14d531cd0a28b647927887a0b51f2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:29a339046e9ba5082d127e2e09295e4ae59384f5e6dde9fcb1f35bfba723d459- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2023984
- Bitcoin block existence check
- https://blockstream.info/api/block/960344