ISRC USUM71814463
Verified recording
USUM71814463 is “Downer” by City Morgue,
registered on the CopyrightChains blockchain with CopyrightID
0xf6c03285da33599a107c6d13a57f2c9cc46944b5c10cf02e372f5f8191484049 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/USUM71814463.
Recording identifiers
- ISRC
- USUM71814463
- Title
- Downer
- Artist
- City Morgue
- CopyrightID (CopyrightChains transaction hash)
0xf6c03285da33599a107c6d13a57f2c9cc46944b5c10cf02e372f5f8191484049
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:ffb0f96d727a324ab5259f0ecfb8b5b3cae2805cb252983a23e8f4f6e35de105- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71814463
- Bitcoin block existence check
- https://blockstream.info/api/block/953513