ISRC QM4TW2236817
Verified recording
QM4TW2236817 is “Vuelvo” by Samuel Hernández,
registered on the CopyrightChains blockchain with CopyrightID
0xc9fe60ba7c26bd7cfcc0ef02641ad8262069dcb0e631db7aa1ac24ce5bf8c035 and independently timestamped
in Bitcoin block 960236 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2236817.
Recording identifiers
- ISRC
- QM4TW2236817
- Title
- Vuelvo
- Artist
- Samuel Hernández
- CopyrightID (CopyrightChains transaction hash)
0xc9fe60ba7c26bd7cfcc0ef02641ad8262069dcb0e631db7aa1ac24ce5bf8c035
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:37:10+00:00
- Bitcoin block
- 960236
- Canonical record hash
sha256:c7c74a4c3b86bf73a4dba3d6fe380c8d793705de5de0b592fe2eb7bd7005e82d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2236817
- Bitcoin block existence check
- https://blockstream.info/api/block/960236