ISRC QM4TW2323543
Verified recording
QM4TW2323543 is “La Luz de la Sombra” by Sicario,
registered on the CopyrightChains blockchain with CopyrightID
0xba2d67ed8b3284fca37eeda138a355fbec014b4e4e7ef25ecd242095cad75273 and independently timestamped
in Bitcoin block 960370 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2323543.
Recording identifiers
- ISRC
- QM4TW2323543
- Title
- La Luz de la Sombra
- Artist
- Sicario
- CopyrightID (CopyrightChains transaction hash)
0xba2d67ed8b3284fca37eeda138a355fbec014b4e4e7ef25ecd242095cad75273
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:38:45+00:00
- Bitcoin block
- 960370
- Canonical record hash
sha256:86b84b935a892154d79f0d716d66caa6da444770ef3b7a35d206ba6ed904bdb0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2323543
- Bitcoin block existence check
- https://blockstream.info/api/block/960370