ISRC QZDA42366742
Verified recording
QZDA42366742 is “911” by Grupo Recio Sax,
registered on the CopyrightChains blockchain with CopyrightID
0x9c4b43e12b812ee87a2e61beb86de59aaf89011f4e6a9146d80ecc7b0e2a1ba5 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/QZDA42366742.
Recording identifiers
- ISRC
- QZDA42366742
- Title
- 911
- Artist
- Grupo Recio Sax
- CopyrightID (CopyrightChains transaction hash)
0x9c4b43e12b812ee87a2e61beb86de59aaf89011f4e6a9146d80ecc7b0e2a1ba5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:f187a0b90380b247cf115eed4fc7bb11b4c70e9d5ceb1deb0f4e6abece142800- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA42366742
- Bitcoin block existence check
- https://blockstream.info/api/block/953520