ISRC USZXT2352120
Verified recording
USZXT2352120 is “Serotonin” by chi,
registered on the CopyrightChains blockchain with CopyrightID
0x545de1bf0bfe36900d2d013cf38e295f67c431b94dcba26fc98d39c63cbefe81 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZXT2352120.
Recording identifiers
- ISRC
- USZXT2352120
- Title
- Serotonin
- Artist
- chi
- CopyrightID (CopyrightChains transaction hash)
0x545de1bf0bfe36900d2d013cf38e295f67c431b94dcba26fc98d39c63cbefe81
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:8b620be673ddb5df2eeb9fc17d17ca536b8c20a817b6de7dc8c64bee321ab5be- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USZXT2352120
- Bitcoin block existence check
- https://blockstream.info/api/block/953528