ISRC ARF040200652
Verified recording
ARF040200652 is “Opus 1” by Catupecu Machu,
registered on the CopyrightChains blockchain with CopyrightID
0xc965faca4a8ca03d19a3f10af642a37f880063fe427d2528ce6e82b5c1d76f16 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF040200652.
Recording identifiers
- ISRC
- ARF040200652
- Title
- Opus 1
- Artist
- Catupecu Machu
- CopyrightID (CopyrightChains transaction hash)
0xc965faca4a8ca03d19a3f10af642a37f880063fe427d2528ce6e82b5c1d76f16
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:0f54880ee27426970ba6c20b7565ffb231f5a319ca9a3761e3c08051cd8f0465- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARF040200652
- Bitcoin block existence check
- https://blockstream.info/api/block/956302