ISRC QZTB52236521
Verified recording
QZTB52236521 is “Más Profundo” by Pablic S.,
registered on the CopyrightChains blockchain with CopyrightID
0x81a5074d082938dd4d62809fbcf0038c87dff18679883b39c6c2cec48aa97eaa and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB52236521.
Recording identifiers
- ISRC
- QZTB52236521
- Title
- Más Profundo
- Artist
- Pablic S.
- CopyrightID (CopyrightChains transaction hash)
0x81a5074d082938dd4d62809fbcf0038c87dff18679883b39c6c2cec48aa97eaa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5bb1b304e70278f1b5c2e0a201e77f2e5f0d18f2945a4661c1a272617276fefa- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB52236521
- Bitcoin block existence check
- https://blockstream.info/api/block/957118