ISRC ARXP71600543
Verified recording
ARXP71600543 is “Viejo Café” by Jose Basso,
registered on the CopyrightChains blockchain with CopyrightID
0xaa564694c0a62230513c4cf168d433146b9ef7baf5cebe692e1abf2a572b7d76 and independently timestamped
in Bitcoin block 960298 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARXP71600543.
Recording identifiers
- ISRC
- ARXP71600543
- Title
- Viejo Café
- Artist
- Jose Basso
- CopyrightID (CopyrightChains transaction hash)
0xaa564694c0a62230513c4cf168d433146b9ef7baf5cebe692e1abf2a572b7d76
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T19:26:00+00:00
- Bitcoin block
- 960298
- Canonical record hash
sha256:10484538acca0fd59045b425fab2af6d904edc3fedf8435effa42bb9400f2b1d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARXP71600543
- Bitcoin block existence check
- https://blockstream.info/api/block/960298