ISRC USUM71001858
Verified recording
USUM71001858 is “Sundowning” by Aqualung,
registered on the CopyrightChains blockchain with CopyrightID
0x46ac2bb6314e9bf12efbe511ba7b9571048249a91fb71bafe156ad8f90c5e860 and independently timestamped
in Bitcoin block 957046 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71001858.
Recording identifiers
- ISRC
- USUM71001858
- Title
- Sundowning
- Artist
- Aqualung
- CopyrightID (CopyrightChains transaction hash)
0x46ac2bb6314e9bf12efbe511ba7b9571048249a91fb71bafe156ad8f90c5e860
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T14:04:01+00:00
- Bitcoin block
- 957046
- Canonical record hash
sha256:2fcab17772210a0394fe7a313e6e3b946f91c4592a5ee6e40896feddbc799db1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71001858
- Bitcoin block existence check
- https://blockstream.info/api/block/957046