ISRC QZDQH2410323
Verified recording
QZDQH2410323 is “Corazón de Piedra” by Miguel Cassina,
registered on the CopyrightChains blockchain with CopyrightID
0xd632e415f57eac118600805c4343dd8a665603d5c936d01e0a9d886075933b24 and independently timestamped
in Bitcoin block 957048 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH2410323.
Recording identifiers
- ISRC
- QZDQH2410323
- Title
- Corazón de Piedra
- Artist
- Miguel Cassina
- CopyrightID (CopyrightChains transaction hash)
0xd632e415f57eac118600805c4343dd8a665603d5c936d01e0a9d886075933b24
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:18:56+00:00
- Bitcoin block
- 957048
- Canonical record hash
sha256:55c1184fdda3b42a45a11cee5fd1d22b7155922a6dfc1cd4b146c16099504813- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH2410323
- Bitcoin block existence check
- https://blockstream.info/api/block/957048