ISRC QMRB32300003
Verified recording
QMRB32300003 is “Agnus Dei” by Ernesto Herrera,
registered on the CopyrightChains blockchain with CopyrightID
0xe800ebd6398abfeb2935c2e79255be7732956c3355910a570668ec081d1a29ca and independently timestamped
in Bitcoin block 959163 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMRB32300003.
Recording identifiers
- ISRC
- QMRB32300003
- Title
- Agnus Dei
- Artist
- Ernesto Herrera
- CopyrightID (CopyrightChains transaction hash)
0xe800ebd6398abfeb2935c2e79255be7732956c3355910a570668ec081d1a29ca
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T18:47:29+00:00
- Bitcoin block
- 959163
- Canonical record hash
sha256:c21e182d1f6c5e545b8e682b20876034ac58c2f8a71d2b3dbe4c83c61df99da8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMRB32300003
- Bitcoin block existence check
- https://blockstream.info/api/block/959163