ISRC QZNW72291415
Verified recording
QZNW72291415 is “Esperanzas” by Sagitario Musical,
registered on the CopyrightChains blockchain with CopyrightID
0xb11c0dbe7eebf599a43be2399dccf4849063a3e0c2ccada3c0c09be2abbcfc95 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNW72291415.
Recording identifiers
- ISRC
- QZNW72291415
- Title
- Esperanzas
- Artist
- Sagitario Musical
- CopyrightID (CopyrightChains transaction hash)
0xb11c0dbe7eebf599a43be2399dccf4849063a3e0c2ccada3c0c09be2abbcfc95
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:ae70112657cd2bb362f5cd274b13a8f54b916a66bbcaa3861f288d143c53132f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNW72291415
- Bitcoin block existence check
- https://blockstream.info/api/block/953513