ISRC QMFLS1500229
Verified recording
QMFLS1500229 is “Recordando” by Martin Castillo,
registered on the CopyrightChains blockchain with CopyrightID
0xc4fbf34ee42c71f28f447cf87a5ba9ac9766055a687e841a87705269e07e3c3e 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/QMFLS1500229.
Recording identifiers
- ISRC
- QMFLS1500229
- Title
- Recordando
- Artist
- Martin Castillo
- CopyrightID (CopyrightChains transaction hash)
0xc4fbf34ee42c71f28f447cf87a5ba9ac9766055a687e841a87705269e07e3c3e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:26:26+00:00
- Bitcoin block
- 960327
- Canonical record hash
sha256:7c1c19dcd07dcc443059401a8867f6956b75908343dc0406680ae853dc98b375- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFLS1500229
- Bitcoin block existence check
- https://blockstream.info/api/block/960327