ISRC USA560577025
Verified recording
USA560577025 is “Little Sisters” by Pigface,
registered on the CopyrightChains blockchain with CopyrightID
0x50605c1fa92448d014b8fed1e082b1a880475488857d0059d7b180f2333139c8 and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560577025.
Recording identifiers
- ISRC
- USA560577025
- Title
- Little Sisters
- Artist
- Pigface
- CopyrightID (CopyrightChains transaction hash)
0x50605c1fa92448d014b8fed1e082b1a880475488857d0059d7b180f2333139c8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:94abbb4b83ceac7af82b62bd93920ae66ae976b047106c28d66449564a97b9f1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA560577025
- Bitcoin block existence check
- https://blockstream.info/api/block/960337