ISRC QZ7R41850463
Verified recording
QZ7R41850463 is “La melancolía” by Marta Gómez,
registered on the CopyrightChains blockchain with CopyrightID
0x338eca32a1ce2db261a8269f8cf3a16eabec329a21a80df2048264f430ad2f53 and independently timestamped
in Bitcoin block 960179 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ7R41850463.
Recording identifiers
- ISRC
- QZ7R41850463
- Title
- La melancolía
- Artist
- Marta Gómez
- CopyrightID (CopyrightChains transaction hash)
0x338eca32a1ce2db261a8269f8cf3a16eabec329a21a80df2048264f430ad2f53
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:39:11+00:00
- Bitcoin block
- 960179
- Canonical record hash
sha256:398c98536699be93552a45a507249ce2479456060ed7c6ffa3f37ab2f4b117bb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZ7R41850463
- Bitcoin block existence check
- https://blockstream.info/api/block/960179