ISRC QZFYW2162972
Verified recording
QZFYW2162972 is “Cuando te vas” by Fedra,
registered on the CopyrightChains blockchain with CopyrightID
0x1b64a6ef8b90fbf5da6778b51a631062b4175101d0995a2c42c9946cb54c0bd2 and independently timestamped
in Bitcoin block 960410 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYW2162972.
Recording identifiers
- ISRC
- QZFYW2162972
- Title
- Cuando te vas
- Artist
- Fedra
- CopyrightID (CopyrightChains transaction hash)
0x1b64a6ef8b90fbf5da6778b51a631062b4175101d0995a2c42c9946cb54c0bd2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:50:38+00:00
- Bitcoin block
- 960410
- Canonical record hash
sha256:ccc8b5249aa6da834449c23fa630a58446a4a65b6b1a10abd653853dc0c5748e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFYW2162972
- Bitcoin block existence check
- https://blockstream.info/api/block/960410