ISRC MXF550812812
Verified recording
MXF550812812 is “Angustia” by Bienvenido Granda,
registered on the CopyrightChains blockchain with CopyrightID
0x4a482ade330b4b95744d3def6e17d47b6279d3f79101a3338a907e15db3d8f97 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF550812812.
Recording identifiers
- ISRC
- MXF550812812
- Title
- Angustia
- Artist
- Bienvenido Granda
- CopyrightID (CopyrightChains transaction hash)
0x4a482ade330b4b95744d3def6e17d47b6279d3f79101a3338a907e15db3d8f97
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:fdab7f7f78ade6ca064ebb771c693debf552ecf227b8d949aec881fd18bd7373- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF550812812
- Bitcoin block existence check
- https://blockstream.info/api/block/956304