ISRC USSM11505249
Verified recording
USSM11505249 is “Montage (In Three Parts): Montage Part 2: Mother” by Marvin Hamlisch,
registered on the CopyrightChains blockchain with CopyrightID
0xd39d5f679d0dd4b27267a404b38c12a30d4ea2661eb0656fe685a31c9f24cbc9 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11505249.
Recording identifiers
- ISRC
- USSM11505249
- Title
- Montage (In Three Parts): Montage Part 2: Mother
- Artist
- Marvin Hamlisch
- CopyrightID (CopyrightChains transaction hash)
0xd39d5f679d0dd4b27267a404b38c12a30d4ea2661eb0656fe685a31c9f24cbc9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:1fc9671f75ce25caacec5456841c3eee2eeae50a834253553257da7ae8a3a4c6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM11505249
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Montage (In Three Parts): Montage Part 2: Mother · Machine-readable JSON-LD