ISRC QZTRX2590701
Verified recording
QZTRX2590701 is “Claro E Inquebrantable” by Bertie Lambert,
registered on the CopyrightChains blockchain with CopyrightID
0xfc0a87e15195c0fe3979842b53b76d215243a0df64859502c6d415fcb44b7cc8 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/QZTRX2590701.
Recording identifiers
- ISRC
- QZTRX2590701
- Title
- Claro E Inquebrantable
- Artist
- Bertie Lambert
- CopyrightID (CopyrightChains transaction hash)
0xfc0a87e15195c0fe3979842b53b76d215243a0df64859502c6d415fcb44b7cc8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T00:39:11+00:00
- Bitcoin block
- 960179
- Canonical record hash
sha256:ba553231ed91a03093c8911fbb5affc7548eb46b17cb287d1d75bb910f72bc3c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTRX2590701
- Bitcoin block existence check
- https://blockstream.info/api/block/960179
Full record
Track page: Claro E Inquebrantable · Machine-readable JSON-LD