ISRC QZS642287134
Verified recording
QZS642287134 is “sueño improbable” by ripio,
registered on the CopyrightChains blockchain with CopyrightID
0x2ff34191917b9092ca502a4f982e895020e37f0fe4879e98c7ddadc8eddffd36 and independently timestamped
in Bitcoin block 960203 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS642287134.
Recording identifiers
- ISRC
- QZS642287134
- Title
- sueño improbable
- Artist
- ripio
- CopyrightID (CopyrightChains transaction hash)
0x2ff34191917b9092ca502a4f982e895020e37f0fe4879e98c7ddadc8eddffd36
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T03:35:13+00:00
- Bitcoin block
- 960203
- Canonical record hash
sha256:ef37f67ad041285d128c16059bde02ab409e855f8366a6274206c322ef60b407- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZS642287134
- Bitcoin block existence check
- https://blockstream.info/api/block/960203