ISRC USUM71605894
Verified recording
USUM71605894 is “Tough” by Goldroom,
registered on the CopyrightChains blockchain with CopyrightID
0x63980269b92512f67a9ce4aca836b7506860feff5ec61f7c8f2816f1025d026e and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71605894.
Recording identifiers
- ISRC
- USUM71605894
- Title
- Tough
- Artist
- Goldroom
- CopyrightID (CopyrightChains transaction hash)
0x63980269b92512f67a9ce4aca836b7506860feff5ec61f7c8f2816f1025d026e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:0cc71b5ee6b287aca29e5b91c1da4da80220c5396facdf11b0e2b8e015d963a5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71605894
- Bitcoin block existence check
- https://blockstream.info/api/block/953520