ISRC US23A1560430
Verified recording
US23A1560430 is “Outtake ⌗2” by Alex Heffes,
registered on the CopyrightChains blockchain with CopyrightID
0xd26843a44aa2981bb1e2a0b05eab49861564b6df536524e8fd5d7c6b71613a9d and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US23A1560430.
Recording identifiers
- ISRC
- US23A1560430
- Title
- Outtake ⌗2
- Artist
- Alex Heffes
- CopyrightID (CopyrightChains transaction hash)
0xd26843a44aa2981bb1e2a0b05eab49861564b6df536524e8fd5d7c6b71613a9d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:b26a60deb1e460b3abdeeb6af49d758f10966aae5be6eb232653cf02613de1e0- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US23A1560430
- Bitcoin block existence check
- https://blockstream.info/api/block/960418