ISRC USTC30798276
Verified recording
USTC30798276 is “Half Empty” by Grieves,
registered on the CopyrightChains blockchain with CopyrightID
0x2a9100341ced91f2222ce7cbed9cf33c16a828bc26e465cce74d3b67e5aeb7ef and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTC30798276.
Recording identifiers
- ISRC
- USTC30798276
- Title
- Half Empty
- Artist
- Grieves
- CopyrightID (CopyrightChains transaction hash)
0x2a9100341ced91f2222ce7cbed9cf33c16a828bc26e465cce74d3b67e5aeb7ef
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:6fbc48dcbafbb46bc03f010dfaf7c592df844bc67a63676b8535222d2b059adb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTC30798276
- Bitcoin block existence check
- https://blockstream.info/api/block/956304