ISRC PT9HQ1900022
Verified recording
PT9HQ1900022 is “Guitarra Perdida - Instrumental” by Bruno Chaveiro,
registered on the CopyrightChains blockchain with CopyrightID
0xc79306f3ba518657a5ecef3576576f70f2615ba790f6232b8b8569edbaf6bbfe and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT9HQ1900022.
Recording identifiers
- ISRC
- PT9HQ1900022
- Title
- Guitarra Perdida - Instrumental
- Artist
- Bruno Chaveiro
- CopyrightID (CopyrightChains transaction hash)
0xc79306f3ba518657a5ecef3576576f70f2615ba790f6232b8b8569edbaf6bbfe
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:dff63b1de0d8906c3b9f594cfeaf7b3d2fb7799b262e22981e0d9ef791be91c0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PT9HQ1900022
- Bitcoin block existence check
- https://blockstream.info/api/block/960334
Full record
Track page: Guitarra Perdida - Instrumental · Machine-readable JSON-LD