ISRC USRH11800120
Verified recording
USRH11800120 is “Hung Upside Down - 2018 Remaster” by Buffalo Springfield,
registered on the CopyrightChains blockchain with CopyrightID
0xbe4fe9ec7e65d0713d15eb2884e3fdb1bd3815e321707269b7f723fcea7bc971 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRH11800120.
Recording identifiers
- ISRC
- USRH11800120
- Title
- Hung Upside Down - 2018 Remaster
- Artist
- Buffalo Springfield
- CopyrightID (CopyrightChains transaction hash)
0xbe4fe9ec7e65d0713d15eb2884e3fdb1bd3815e321707269b7f723fcea7bc971
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:10aa92ead8b28938b5e848d964daa51b154e5870804acb9be5b010443a5f9f7c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRH11800120
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: Hung Upside Down - 2018 Remaster · Machine-readable JSON-LD