ISRC CA5KR1800574
Verified recording
CA5KR1800574 is “La yumba” by Orquesta Osvaldo Pugliese,
registered on the CopyrightChains blockchain with CopyrightID
0x63e8e0f4e3b0ff1221787464b48202e64f254221cdddac4934b3defb0790aaa5 and independently timestamped
in Bitcoin block 960207 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1800574.
Recording identifiers
- ISRC
- CA5KR1800574
- Title
- La yumba
- Artist
- Orquesta Osvaldo Pugliese
- CopyrightID (CopyrightChains transaction hash)
0x63e8e0f4e3b0ff1221787464b48202e64f254221cdddac4934b3defb0790aaa5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T04:47:22+00:00
- Bitcoin block
- 960207
- Canonical record hash
sha256:25b444d9ce60c56f4eda4ad364e152df88bb21eccb75131fdf8c5db1ffddd16e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CA5KR1800574
- Bitcoin block existence check
- https://blockstream.info/api/block/960207