ISRC USTE10702495
Verified recording
USTE10702495 is “March (From "1941")” by John Williams,
registered on the CopyrightChains blockchain with CopyrightID
0x118597893f4cd124b7f96980da07cd81ada1eaf44315de011dcf60fb8b3d90b1 and independently timestamped
in Bitcoin block 959159 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTE10702495.
Recording identifiers
- ISRC
- USTE10702495
- Title
- March (From "1941")
- Artist
- John Williams
- CopyrightID (CopyrightChains transaction hash)
0x118597893f4cd124b7f96980da07cd81ada1eaf44315de011dcf60fb8b3d90b1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40+00:00
- Bitcoin block
- 959159
- Canonical record hash
sha256:1a2c7102dc76e9af8104bad23a59ac06b22326083ee2b5689e5ece24d4e15e1b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTE10702495
- Bitcoin block existence check
- https://blockstream.info/api/block/959159