ISRC QZW9L2386453
Verified recording
QZW9L2386453 is “Tal Vez” by Treintisiete,
registered on the CopyrightChains blockchain with CopyrightID
0x783584e9df4de4e61ea44d42e3207da399c77a60afed4478a2a7be78eac9dad3 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2386453.
Recording identifiers
- ISRC
- QZW9L2386453
- Title
- Tal Vez
- Artist
- Treintisiete
- CopyrightID (CopyrightChains transaction hash)
0x783584e9df4de4e61ea44d42e3207da399c77a60afed4478a2a7be78eac9dad3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:94f17769b3c9638063c45ce4bde1fb25152888a101c50e5cb100bc48f48b2a7a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9L2386453
- Bitcoin block existence check
- https://blockstream.info/api/block/953515