ISRC USARL1152604
Verified recording
USARL1152604 is “Backup Plan” by Tommy Castro,
registered on the CopyrightChains blockchain with CopyrightID
0xc3b904ddf263847b4dc1cdc48fe5a280d163f17d384740289b6afbe5f67939ca and independently timestamped
in Bitcoin block 960389 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USARL1152604.
Recording identifiers
- ISRC
- USARL1152604
- Title
- Backup Plan
- Artist
- Tommy Castro
- CopyrightID (CopyrightChains transaction hash)
0xc3b904ddf263847b4dc1cdc48fe5a280d163f17d384740289b6afbe5f67939ca
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T10:20:10+00:00
- Bitcoin block
- 960389
- Canonical record hash
sha256:84a636693c2b7b7bbb7df3860c84b0211213ef86f63290d0da7573c60d404fb4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USARL1152604
- Bitcoin block existence check
- https://blockstream.info/api/block/960389