ISRC USUM71805747
Verified recording
USUM71805747 is “Sk8 Head” by City Morgue,
registered on the CopyrightChains blockchain with CopyrightID
0x9710b8f5b6997298ae40187472c8a30a9b7eec2fc51a2f2da8f10d4de06db6d5 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71805747.
Recording identifiers
- ISRC
- USUM71805747
- Title
- Sk8 Head
- Artist
- City Morgue
- CopyrightID (CopyrightChains transaction hash)
0x9710b8f5b6997298ae40187472c8a30a9b7eec2fc51a2f2da8f10d4de06db6d5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:6be67ec255588c2bce9201751880263c373a4cf2ecd704164a46a6b28b5243a7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71805747
- Bitcoin block existence check
- https://blockstream.info/api/block/953528