ISRC US83Z2496542
Verified recording
US83Z2496542 is “Quasar” by Nicolas Soria,
registered on the CopyrightChains blockchain with CopyrightID
0xfeb0a4986c2b3f8539ab8545e96ef78c9c69de9cf57ec9c8e382da3c3e389499 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/US83Z2496542.
Recording identifiers
- ISRC
- US83Z2496542
- Title
- Quasar
- Artist
- Nicolas Soria
- CopyrightID (CopyrightChains transaction hash)
0xfeb0a4986c2b3f8539ab8545e96ef78c9c69de9cf57ec9c8e382da3c3e389499
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:35bf7d5bd08a2c410d2283cbf347ba1bb3f189c2f3754b1586f0f1129dd85fd1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US83Z2496542
- Bitcoin block existence check
- https://blockstream.info/api/block/960418