ISRC HUA253767119
Verified recording
HUA253767119 is “Speedy Gonzales (Sung in Hungarian)” by János Koós,
registered on the CopyrightChains blockchain with CopyrightID
0x41ea45c8194fbcdef113b83633cc77973b0d9282522cb5d9e141bd5d62500574 and independently timestamped
in Bitcoin block 960489 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA253767119.
Recording identifiers
- ISRC
- HUA253767119
- Title
- Speedy Gonzales (Sung in Hungarian)
- Artist
- János Koós
- CopyrightID (CopyrightChains transaction hash)
0x41ea45c8194fbcdef113b83633cc77973b0d9282522cb5d9e141bd5d62500574
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T00:40:43+00:00
- Bitcoin block
- 960489
- Canonical record hash
sha256:8d59ceaee3d1c61e6e87552622df365a5f4217693c0e5490f44b834dbb36f358- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA253767119
- Bitcoin block existence check
- https://blockstream.info/api/block/960489
Full record
Track page: Speedy Gonzales (Sung in Hungarian) · Machine-readable JSON-LD