ISRC QZNJV2246150
Verified recording
QZNJV2246150 is “Tu Foto” by Sebastián Velez,
registered on the CopyrightChains blockchain with CopyrightID
0x3b22d2d21bfe04fbb3d7185a478c42f2331074487b2e0c3d5248731851307593 and independently timestamped
in Bitcoin block 960296 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2246150.
Recording identifiers
- ISRC
- QZNJV2246150
- Title
- Tu Foto
- Artist
- Sebastián Velez
- CopyrightID (CopyrightChains transaction hash)
0x3b22d2d21bfe04fbb3d7185a478c42f2331074487b2e0c3d5248731851307593
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T19:11:09+00:00
- Bitcoin block
- 960296
- Canonical record hash
sha256:d2d53f2b42014e043fb99f512faee554c1718fbf445947ff77e2c31ec65e64d6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZNJV2246150
- Bitcoin block existence check
- https://blockstream.info/api/block/960296