ISRC US4R31008805
Verified recording
US4R31008805 is “Bye Bye Blackbird” by Steve Gadd,
registered on the CopyrightChains blockchain with CopyrightID
0x5816cd8e668cd0c2584d3787ed83b5289771abb51733106df3158d0528a12e41 and independently timestamped
in Bitcoin block 960163 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31008805.
Recording identifiers
- ISRC
- US4R31008805
- Title
- Bye Bye Blackbird
- Artist
- Steve Gadd
- CopyrightID (CopyrightChains transaction hash)
0x5816cd8e668cd0c2584d3787ed83b5289771abb51733106df3158d0528a12e41
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T23:20:38+00:00
- Bitcoin block
- 960163
- Canonical record hash
sha256:79976071bffc07d2a074dc10c509caf54758d42f81640f954ef496ab8823035c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US4R31008805
- Bitcoin block existence check
- https://blockstream.info/api/block/960163