ISRC USA560577031
Verified recording
USA560577031 is “Weightless” by Pigface,
registered on the CopyrightChains blockchain with CopyrightID
0xe8673ce2072a1f4e8bd376c80459cabe09fea47cdae5c4df1b1f0500a89f0147 and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560577031.
Recording identifiers
- ISRC
- USA560577031
- Title
- Weightless
- Artist
- Pigface
- CopyrightID (CopyrightChains transaction hash)
0xe8673ce2072a1f4e8bd376c80459cabe09fea47cdae5c4df1b1f0500a89f0147
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:ff8636952e7c3bbebbffe6da7f0c8a736e56248312193caa0514a9fd17995b44- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560577031
- Bitcoin block existence check
- https://blockstream.info/api/block/960348