ISRC USTB11600255
Verified recording
USTB11600255 is “Saudade Songbook” by BROOKZILL!,
registered on the CopyrightChains blockchain with CopyrightID
0x1b7f96ae3e21180e859df47c5916182df4b35f174e61339cda1b6843ca56faff and independently timestamped
in Bitcoin block 960160 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTB11600255.
Recording identifiers
- ISRC
- USTB11600255
- Title
- Saudade Songbook
- Artist
- BROOKZILL!
- CopyrightID (CopyrightChains transaction hash)
0x1b7f96ae3e21180e859df47c5916182df4b35f174e61339cda1b6843ca56faff
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:48:59+00:00
- Bitcoin block
- 960160
- Canonical record hash
sha256:436224ee598fb16cd03f0c4af8b8671d2c91cd09eae23fd9fb9f33eb57e58583- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTB11600255
- Bitcoin block existence check
- https://blockstream.info/api/block/960160