ISRC USUM71909663
Verified recording
USUM71909663 is “This Thing” by John Behlmann,
registered on the CopyrightChains blockchain with CopyrightID
0x424b8f720eb033cd082569e6c8d1914fe2225ac6010d9c8d192809020f22fdbf and independently timestamped
in Bitcoin block 956312 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71909663.
Recording identifiers
- ISRC
- USUM71909663
- Title
- This Thing
- Artist
- John Behlmann
- CopyrightID (CopyrightChains transaction hash)
0x424b8f720eb033cd082569e6c8d1914fe2225ac6010d9c8d192809020f22fdbf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T05:09:12+00:00
- Bitcoin block
- 956312
- Canonical record hash
sha256:2f8fa1fddc6b2df900a569214008a704798c398d4bed52f2cf34ad93a2f17b54- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71909663
- Bitcoin block existence check
- https://blockstream.info/api/block/956312