ISRC QMBZ92382762
Verified recording
QMBZ92382762 is “Carta Abierta” by Conjunto Atardecer,
registered on the CopyrightChains blockchain with CopyrightID
0x475e6062e2a8247e2569366d534f3848de415d6c6425811c43aebe0d37b48ba8 and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92382762.
Recording identifiers
- ISRC
- QMBZ92382762
- Title
- Carta Abierta
- Artist
- Conjunto Atardecer
- CopyrightID (CopyrightChains transaction hash)
0x475e6062e2a8247e2569366d534f3848de415d6c6425811c43aebe0d37b48ba8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:f479f3fe8676cd38842366dc66e948689a8bc2107b2a6d35c52616d37efc4d46- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92382762
- Bitcoin block existence check
- https://blockstream.info/api/block/957073