ISRC USFM91700218
Verified recording
USFM91700218 is “Tinfoil Rings” by Maurice Jarre,
registered on the CopyrightChains blockchain with CopyrightID
0xfd98e34c5e400b02d0ed9676db9b3c2f1db7f3f294d65b78e459de14f5a8313c and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFM91700218.
Recording identifiers
- ISRC
- USFM91700218
- Title
- Tinfoil Rings
- Artist
- Maurice Jarre
- CopyrightID (CopyrightChains transaction hash)
0xfd98e34c5e400b02d0ed9676db9b3c2f1db7f3f294d65b78e459de14f5a8313c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:7f82c7e2776b361247243d1da4a6e08954a8f7b9657c60aad5f0a5dd43ca77eb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFM91700218
- Bitcoin block existence check
- https://blockstream.info/api/block/960344