ISRC USUS11900241
Verified recording
USUS11900241 is “Lungs” by Allday,
registered on the CopyrightChains blockchain with CopyrightID
0xfe4edf5f757de922d1485bd4a1aceb803e27753f3279bb3c1140867c68046af3 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUS11900241.
Recording identifiers
- ISRC
- USUS11900241
- Title
- Lungs
- Artist
- Allday
- CopyrightID (CopyrightChains transaction hash)
0xfe4edf5f757de922d1485bd4a1aceb803e27753f3279bb3c1140867c68046af3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:ac96a73cd03c3b5979ad405b262c9874564ebaa6aafdca60c84fdb2b9ebfbc76- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUS11900241
- Bitcoin block existence check
- https://blockstream.info/api/block/956302