ISRC CA5KR1537848
Verified recording
CA5KR1537848 is “Bronca” by Orquesta Osvaldo Pugliese,
registered on the CopyrightChains blockchain with CopyrightID
0x4a1bf4c39ed7d51f34afb4f4f9ecdea9d72232d519dbda4515193f6cbbaf8e32 and independently timestamped
in Bitcoin block 960258 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1537848.
Recording identifiers
- ISRC
- CA5KR1537848
- Title
- Bronca
- Artist
- Orquesta Osvaldo Pugliese
- CopyrightID (CopyrightChains transaction hash)
0x4a1bf4c39ed7d51f34afb4f4f9ecdea9d72232d519dbda4515193f6cbbaf8e32
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:45:34+00:00
- Bitcoin block
- 960258
- Canonical record hash
sha256:b25a251378d992cf8de8c2531994319138ae56620161d206fef70111d594bdb6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1537848
- Bitcoin block existence check
- https://blockstream.info/api/block/960258