ISRC US5UL1335536
Verified recording
US5UL1335536 is “Six String Sunrise” by Pedro Costa,
registered on the CopyrightChains blockchain with CopyrightID
0xca97dd6842d35922fbcefdbd4d6e6de269149b0178896e0889fb009d27ca667b and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5UL1335536.
Recording identifiers
- ISRC
- US5UL1335536
- Title
- Six String Sunrise
- Artist
- Pedro Costa
- CopyrightID (CopyrightChains transaction hash)
0xca97dd6842d35922fbcefdbd4d6e6de269149b0178896e0889fb009d27ca667b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:d135d10f848e621fbbd775b042c50dcb1d87b816da81a3ee086232178b14140a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5UL1335536
- Bitcoin block existence check
- https://blockstream.info/api/block/960418