ISRC QM6N21536467
Verified recording
QM6N21536467 is “El” by Antonio Marcos,
registered on the CopyrightChains blockchain with CopyrightID
0x0e495652adb1423e6e311a6a4727aec985b7fcda8ad9d06201661e096f6ece6a and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21536467.
Recording identifiers
- ISRC
- QM6N21536467
- Title
- El
- Artist
- Antonio Marcos
- CopyrightID (CopyrightChains transaction hash)
0x0e495652adb1423e6e311a6a4727aec985b7fcda8ad9d06201661e096f6ece6a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:4f9f47580b8995eb235aae6538debb0a87ad7ada7e1186fc299547daac80d306- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM6N21536467
- Bitcoin block existence check
- https://blockstream.info/api/block/960207