ISRC QMYHE1100020
Verified recording
QMYHE1100020 is “Que Maravilloso” by Oscar Hernandez,
registered on the CopyrightChains blockchain with CopyrightID
0x532839df09e9733adb4366f0cf497b2c857d4588df6cd3a4776b0cd885d986b9 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMYHE1100020.
Recording identifiers
- ISRC
- QMYHE1100020
- Title
- Que Maravilloso
- Artist
- Oscar Hernandez
- CopyrightID (CopyrightChains transaction hash)
0x532839df09e9733adb4366f0cf497b2c857d4588df6cd3a4776b0cd885d986b9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:08619ae4d3059fd10c5cdece0d325522587404ecb6e789d693473e228e8af613- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMYHE1100020
- Bitcoin block existence check
- https://blockstream.info/api/block/960327