ISRC QZ9QQ2200097
Verified recording
QZ9QQ2200097 is “Dos Vidas” by Victor Cibrian,
registered on the CopyrightChains blockchain with CopyrightID
0xca4fba1d0784b4a5f2f1ef8d41251f3eb6621d87ebaa07e8a690579e55aacdec and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ9QQ2200097.
Recording identifiers
- ISRC
- QZ9QQ2200097
- Title
- Dos Vidas
- Artist
- Victor Cibrian
- CopyrightID (CopyrightChains transaction hash)
0xca4fba1d0784b4a5f2f1ef8d41251f3eb6621d87ebaa07e8a690579e55aacdec
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:0c133a0e5cc505b4f8ee09e04c9839761b2357a2f5be335e3ea3b4b8974f7555- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ9QQ2200097
- Bitcoin block existence check
- https://blockstream.info/api/block/953520