ISRC QZS7J2202503
Verified recording
QZS7J2202503 is “TRANQUILA” by Julianno Sosa,
registered on the CopyrightChains blockchain with CopyrightID
0xf9f9f6ac3b5b693f01512172e30f26e83582b76eed1af8b7523ca5b1768e8ec7 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/QZS7J2202503.
Recording identifiers
- ISRC
- QZS7J2202503
- Title
- TRANQUILA
- Artist
- Julianno Sosa
- CopyrightID (CopyrightChains transaction hash)
0xf9f9f6ac3b5b693f01512172e30f26e83582b76eed1af8b7523ca5b1768e8ec7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:ab002ed1416e0fc025f08ce370f00ac2fd3ba219d4792043d04ddf4dbd8ada79- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS7J2202503
- Bitcoin block existence check
- https://blockstream.info/api/block/953513