ISRC USA4N1200884
Verified recording
USA4N1200884 is “El Árbol de la Cruz/Wood Of The Cross” by Mary Frances Reza,
registered on the CopyrightChains blockchain with CopyrightID
0xf3556aba3d9c71b5120ee222af3182d98e732afbe8ecc8c76ddfdaf0ee136251 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA4N1200884.
Recording identifiers
- ISRC
- USA4N1200884
- Title
- El Árbol de la Cruz/Wood Of The Cross
- Artist
- Mary Frances Reza
- CopyrightID (CopyrightChains transaction hash)
0xf3556aba3d9c71b5120ee222af3182d98e732afbe8ecc8c76ddfdaf0ee136251
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:add7b8d4ad81aa7ad03858e2717802ea6162162741e2f8eac5f9dab8fac4d87a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA4N1200884
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: El Árbol de la Cruz/Wood Of The Cross · Machine-readable JSON-LD