ISRC QZW9L2458849
Verified recording
QZW9L2458849 is “Hola (Intro)” by Matías Saski,
registered on the CopyrightChains blockchain with CopyrightID
0xd13741f8c952372295c345002c2ac82066bd1f4211dc648b06c01f4f987bba61 and independently timestamped
in Bitcoin block 960360 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2458849.
Recording identifiers
- ISRC
- QZW9L2458849
- Title
- Hola (Intro)
- Artist
- Matías Saski
- CopyrightID (CopyrightChains transaction hash)
0xd13741f8c952372295c345002c2ac82066bd1f4211dc648b06c01f4f987bba61
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:42:11+00:00
- Bitcoin block
- 960360
- Canonical record hash
sha256:eef4eb0fbf199edf00bd6f5d3ef519033922f264697a252235356f2689dac0e7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2458849
- Bitcoin block existence check
- https://blockstream.info/api/block/960360