ISRC QZW9M2206838
Verified recording
QZW9M2206838 is “Mi Ausencia” by El Muisca,
registered on the CopyrightChains blockchain with CopyrightID
0x72a54361ee3e45825deb34502e95fc1181b39b1515cf3f92aad773b68232a340 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9M2206838.
Recording identifiers
- ISRC
- QZW9M2206838
- Title
- Mi Ausencia
- Artist
- El Muisca
- CopyrightID (CopyrightChains transaction hash)
0x72a54361ee3e45825deb34502e95fc1181b39b1515cf3f92aad773b68232a340
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:6d01da400b8be71aeadc1fd528d9bd3336c4bff4da1040720eb7982d2ed858fa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZW9M2206838
- Bitcoin block existence check
- https://blockstream.info/api/block/956304