ISRC QMBZ92353514
Verified recording
QMBZ92353514 is “La Puerta” by Tania Libertad,
registered on the CopyrightChains blockchain with CopyrightID
0x9863dadb422f5c045d13abc275002b6a7396b8f62c7207252d353bad786946e7 and independently timestamped
in Bitcoin block 960179 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92353514.
Recording identifiers
- ISRC
- QMBZ92353514
- Title
- La Puerta
- Artist
- Tania Libertad
- CopyrightID (CopyrightChains transaction hash)
0x9863dadb422f5c045d13abc275002b6a7396b8f62c7207252d353bad786946e7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:39:11+00:00
- Bitcoin block
- 960179
- Canonical record hash
sha256:739d1bedcee895d898de4f5fca336cd8f6cafefb9c437d8e8f67d32d02d07b1a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMBZ92353514
- Bitcoin block existence check
- https://blockstream.info/api/block/960179