ISRC QZHNA2373810
Verified recording
QZHNA2373810 is “Bald Heads (Freestyle)” by Tudy Guapo,
registered on the CopyrightChains blockchain with CopyrightID
0x9cb5e7bbfd468db7a73fb52ea5571d16fa1f9b868a0ef67d3de906ddb548a1f9 and independently timestamped
in Bitcoin block 960360 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNA2373810.
Recording identifiers
- ISRC
- QZHNA2373810
- Title
- Bald Heads (Freestyle)
- Artist
- Tudy Guapo
- CopyrightID (CopyrightChains transaction hash)
0x9cb5e7bbfd468db7a73fb52ea5571d16fa1f9b868a0ef67d3de906ddb548a1f9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:42:11+00:00
- Bitcoin block
- 960360
- Canonical record hash
sha256:9a87621f286427bd8b34959933a1ee2322f54e89599545f1456533bad65b0420- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHNA2373810
- Bitcoin block existence check
- https://blockstream.info/api/block/960360
Full record
Track page: Bald Heads (Freestyle) · Machine-readable JSON-LD