ISRC USRC11903472
Verified recording
USRC11903472 is “Comfortable” by H.E.R.,
registered on the CopyrightChains blockchain with CopyrightID
0x200fabdcf7cdf96cdc18be1232c9ba7c21ac527c9c9e2258cd3ffcd9bebbb17e and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC11903472.
Recording identifiers
- ISRC
- USRC11903472
- Title
- Comfortable
- Artist
- H.E.R.
- CopyrightID (CopyrightChains transaction hash)
0x200fabdcf7cdf96cdc18be1232c9ba7c21ac527c9c9e2258cd3ffcd9bebbb17e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:7d004e295372bb0621d52d740e7f0be16e8073adda84a18bec58c0008a331322- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC11903472
- Bitcoin block existence check
- https://blockstream.info/api/block/953513