ISRC USUPK0521715
Verified recording
USUPK0521715 is “Counting Losses” by CRUCIFIX,
registered on the CopyrightChains blockchain with CopyrightID
0x9715c5f162c822b43e8b96af85713ee34654f69def60f6168083fb6250ac0c82 and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUPK0521715.
Recording identifiers
- ISRC
- USUPK0521715
- Title
- Counting Losses
- Artist
- CRUCIFIX
- CopyrightID (CopyrightChains transaction hash)
0x9715c5f162c822b43e8b96af85713ee34654f69def60f6168083fb6250ac0c82
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:944ed79ea5bbaf8f1ad8f177de3f59303b5734ef3436d41fa0550913579a7d56- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUPK0521715
- Bitcoin block existence check
- https://blockstream.info/api/block/960216