ISRC QMYW20300308
Verified recording
QMYW20300308 is “En Mi Viejo San Juan” by Trio Vegabajeño,
registered on the CopyrightChains blockchain with CopyrightID
0x67d95a89d3443675b759857269adc880ee3a88c1311444323e3227906ff70992 and independently timestamped
in Bitcoin block 960302 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMYW20300308.
Recording identifiers
- ISRC
- QMYW20300308
- Title
- En Mi Viejo San Juan
- Artist
- Trio Vegabajeño
- CopyrightID (CopyrightChains transaction hash)
0x67d95a89d3443675b759857269adc880ee3a88c1311444323e3227906ff70992
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:09:33+00:00
- Bitcoin block
- 960302
- Canonical record hash
sha256:04d6c8b2a18408a159a839e1d7087abc971858d1c9bd6f96d3f1436d2c3f4ed6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMYW20300308
- Bitcoin block existence check
- https://blockstream.info/api/block/960302