ISRC USY280750381
Verified recording
USY280750381 is “Rollercat” by Ironcross,
registered on the CopyrightChains blockchain with CopyrightID
0x03611d0a08af3a04a32c72ba910f879bc35496c18e2c0f9c98f9003a86f91948 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USY280750381.
Recording identifiers
- ISRC
- USY280750381
- Title
- Rollercat
- Artist
- Ironcross
- CopyrightID (CopyrightChains transaction hash)
0x03611d0a08af3a04a32c72ba910f879bc35496c18e2c0f9c98f9003a86f91948
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:10acf0b86937cc57412e8d659ee6678e0a83fae506cddcdd2f10300477c6f186- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USY280750381
- Bitcoin block existence check
- https://blockstream.info/api/block/957120