ISRC QZFZ42170044
Verified recording
QZFZ42170044 is “San Valentín” by Olvidate!,
registered on the CopyrightChains blockchain with CopyrightID
0x5251beb74b67e4457b747726d75edfd39a1f2881a0ace1d6f7640f45b0b70404 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42170044.
Recording identifiers
- ISRC
- QZFZ42170044
- Title
- San Valentín
- Artist
- Olvidate!
- CopyrightID (CopyrightChains transaction hash)
0x5251beb74b67e4457b747726d75edfd39a1f2881a0ace1d6f7640f45b0b70404
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:b8f7c066dd4dd98ef0d59d0265bfd9bf7f237e304cc02c391a6a2fce8977e85f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ42170044
- Bitcoin block existence check
- https://blockstream.info/api/block/960334