ISRC US5NR1513401
Verified recording
US5NR1513401 is “Kingsize” by Jenny Hval,
registered on the CopyrightChains blockchain with CopyrightID
0xde6c09e3b7bb339e84b3bfb0466fcdcd27db9909a2ad03b3d6a64c1e1c9a3baf and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5NR1513401.
Recording identifiers
- ISRC
- US5NR1513401
- Title
- Kingsize
- Artist
- Jenny Hval
- CopyrightID (CopyrightChains transaction hash)
0xde6c09e3b7bb339e84b3bfb0466fcdcd27db9909a2ad03b3d6a64c1e1c9a3baf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:44219e26f2992715bf3df281c364c11c7b89d2691c4d831803fa752235541bd4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US5NR1513401
- Bitcoin block existence check
- https://blockstream.info/api/block/956304