ISRC FRZ023480040
Verified recording
FRZ023480040 is “On The Sunny Side Of The Street - Part 1” by Louis Armstrong,
registered on the CopyrightChains blockchain with CopyrightID
0x8fdfb0773e505269574c403e8401c0b0039c5738c835ce984dd1419b37b8e4ef and independently timestamped
in Bitcoin block 957073 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ023480040.
Recording identifiers
- ISRC
- FRZ023480040
- Title
- On The Sunny Side Of The Street - Part 1
- Artist
- Louis Armstrong
- CopyrightID (CopyrightChains transaction hash)
0x8fdfb0773e505269574c403e8401c0b0039c5738c835ce984dd1419b37b8e4ef
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T18:39:05+00:00
- Bitcoin block
- 957073
- Canonical record hash
sha256:b76e27e5566c9f57c11871871bdf0f57736b0367526d83c7cf0f1db3bbffbdd7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FRZ023480040
- Bitcoin block existence check
- https://blockstream.info/api/block/957073
Full record
Track page: On The Sunny Side Of The Street - Part 1 · Machine-readable JSON-LD