ISRC USMC19800013
Verified recording
USMC19800013 is “Closing Time” by Semisonic,
registered on the CopyrightChains blockchain with CopyrightID
0x9b4e210445eec19d57a9a7d07cb0f67e3947a2d96dae0c8572e783130e2c1bb0 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC19800013.
Recording identifiers
- ISRC
- USMC19800013
- Title
- Closing Time
- Artist
- Semisonic
- CopyrightID (CopyrightChains transaction hash)
0x9b4e210445eec19d57a9a7d07cb0f67e3947a2d96dae0c8572e783130e2c1bb0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:de734bac1c7f318da6db86bee25a573a5d6a6fc0c1918a5feccb62b5d650707a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC19800013
- Bitcoin block existence check
- https://blockstream.info/api/block/953513