ISRC NLA508023802
Verified recording
NLA508023802 is “Superman: Superman: Love Theme” by John Williams,
registered on the CopyrightChains blockchain with CopyrightID
0x2abe7ca988f2546044310332ba69d8ea472e8cea8e70bdb29593452c8e35fffd and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508023802.
Recording identifiers
- ISRC
- NLA508023802
- Title
- Superman: Superman: Love Theme
- Artist
- John Williams
- CopyrightID (CopyrightChains transaction hash)
0x2abe7ca988f2546044310332ba69d8ea472e8cea8e70bdb29593452c8e35fffd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:068321b70050fef774aa10a31f56deff1994661f77fe493c00c72b1c0b57a74a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLA508023802
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Superman: Superman: Love Theme · Machine-readable JSON-LD