ISRC CA5KR1554547
Verified recording
CA5KR1554547 is “Oh mama mía” by Orquesta Rodolfo Biagi,
registered on the CopyrightChains blockchain with CopyrightID
0x7258bccf73f3090969ca8036ad6d81ea7ff96eb1a040b27d111e0d0d0c4b134f and independently timestamped
in Bitcoin block 960509 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1554547.
Recording identifiers
- ISRC
- CA5KR1554547
- Title
- Oh mama mía
- Artist
- Orquesta Rodolfo Biagi
- CopyrightID (CopyrightChains transaction hash)
0x7258bccf73f3090969ca8036ad6d81ea7ff96eb1a040b27d111e0d0d0c4b134f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T04:30:37+00:00
- Bitcoin block
- 960509
- Canonical record hash
sha256:21f0c083e66e0fd4b49fec7e3e6762809f356da93705f0bd56a9c56775a89346- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1554547
- Bitcoin block existence check
- https://blockstream.info/api/block/960509