ISRC QM3DF2141379
Verified recording
QM3DF2141379 is “Rigoberto Campos” by El As De La Sierra,
registered on the CopyrightChains blockchain with CopyrightID
0x9a397b9281c332bdf60377a5bba3b72333ac484f29928d5f284e27067bc68ec3 and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2141379.
Recording identifiers
- ISRC
- QM3DF2141379
- Title
- Rigoberto Campos
- Artist
- El As De La Sierra
- CopyrightID (CopyrightChains transaction hash)
0x9a397b9281c332bdf60377a5bba3b72333ac484f29928d5f284e27067bc68ec3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:042f2a0a6abb468f09a5a5d7d880fa1348eb81ca94f5f38a5d05affdf31305d8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2141379
- Bitcoin block existence check
- https://blockstream.info/api/block/960348