ISRC USA4N1200921
Verified recording
USA4N1200921 is “Anunciamos Tu Muerte” by Mary Frances Reza,
registered on the CopyrightChains blockchain with CopyrightID
0x882982a9d5c825a1451324b71f74335a4ddd291edfdbb8458fa66afc74a9df63 and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA4N1200921.
Recording identifiers
- ISRC
- USA4N1200921
- Title
- Anunciamos Tu Muerte
- Artist
- Mary Frances Reza
- CopyrightID (CopyrightChains transaction hash)
0x882982a9d5c825a1451324b71f74335a4ddd291edfdbb8458fa66afc74a9df63
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:8923094268552babfd9eed8cbd61e1d2ba97ccdd717809d8958375dbea573595- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA4N1200921
- Bitcoin block existence check
- https://blockstream.info/api/block/960344