ISRC CH1601305434
Verified recording
CH1601305434 is “La Bamba” by Prague Festival Orchestra,
registered on the CopyrightChains blockchain with CopyrightID
0xbd57e660551cd378a09be31471dee35a99d45879a18f09286445cfd41179bba4 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1601305434.
Recording identifiers
- ISRC
- CH1601305434
- Title
- La Bamba
- Artist
- Prague Festival Orchestra
- CopyrightID (CopyrightChains transaction hash)
0xbd57e660551cd378a09be31471dee35a99d45879a18f09286445cfd41179bba4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:11be39e702f554a45630c95c7a70f6048638206a954f613bc66e3712cea819c3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH1601305434
- Bitcoin block existence check
- https://blockstream.info/api/block/960418