ISRC USAFF2100005
Verified recording
USAFF2100005 is “4S” by Waltari,
registered on the CopyrightChains blockchain with CopyrightID
0xb5154b4aeeeb1d5810929bdab01dba9d39d9d09f1c601ca19e7b8dc62f7a6837 and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAFF2100005.
Recording identifiers
- ISRC
- USAFF2100005
- Title
- 4S
- Artist
- Waltari
- CopyrightID (CopyrightChains transaction hash)
0xb5154b4aeeeb1d5810929bdab01dba9d39d9d09f1c601ca19e7b8dc62f7a6837
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:108c3d4efcd882b74828ef3b944ab21fbbbe1339370bc87e8b87b99e2607b508- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAFF2100005
- Bitcoin block existence check
- https://blockstream.info/api/block/960348