ISRC USFI85500560
Verified recording
USFI85500560 is “Swinging For Bumsy” by Sonny Rollins,
registered on the CopyrightChains blockchain with CopyrightID
0xaffaea250f57a503ae8670d4934204424acbb334114c1a908065e8c44b5078e6 and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFI85500560.
Recording identifiers
- ISRC
- USFI85500560
- Title
- Swinging For Bumsy
- Artist
- Sonny Rollins
- CopyrightID (CopyrightChains transaction hash)
0xaffaea250f57a503ae8670d4934204424acbb334114c1a908065e8c44b5078e6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:a0405cc7ce75e91f3bd292f1c49185770d056d756d80d0af02c6372d2337c603- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USFI85500560
- Bitcoin block existence check
- https://blockstream.info/api/block/960264