ISRC USUM70749265
Verified recording
USUM70749265 is “On Broadway” by Frankie Valli,
registered on the CopyrightChains blockchain with CopyrightID
0xf0f72786fa142b99d96a881d1596ca1deb0dd5939c2291cf0e838aa5472a9f71 and independently timestamped
in Bitcoin block 956889 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70749265.
Recording identifiers
- ISRC
- USUM70749265
- Title
- On Broadway
- Artist
- Frankie Valli
- CopyrightID (CopyrightChains transaction hash)
0xf0f72786fa142b99d96a881d1596ca1deb0dd5939c2291cf0e838aa5472a9f71
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T06:56:49+00:00
- Bitcoin block
- 956889
- Canonical record hash
sha256:b1e4dacd463c19f908d5d34fd9e3dbd109e3089ea89bea831fde0faaad4bfb79- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70749265
- Bitcoin block existence check
- https://blockstream.info/api/block/956889