ISRC MXF550704359
Verified recording
MXF550704359 is “Hay Que Saber Perder” by Alejandro Rivera,
registered on the CopyrightChains blockchain with CopyrightID
0x699431c20afce8d76f4838cb943d7f8b655762b4f6042d8fb0079d6f35c69414 and independently timestamped
in Bitcoin block 960327 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF550704359.
Recording identifiers
- ISRC
- MXF550704359
- Title
- Hay Que Saber Perder
- Artist
- Alejandro Rivera
- CopyrightID (CopyrightChains transaction hash)
0x699431c20afce8d76f4838cb943d7f8b655762b4f6042d8fb0079d6f35c69414
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:2f24ff3a7b55a455b0559b0a69815aaa9d0406e0cbcc01e4eb08b007df517125- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/MXF550704359
- Bitcoin block existence check
- https://blockstream.info/api/block/960327