ISRC USL4R2153533
Verified recording
USL4R2153533 is “Ballad om hösten” by Choralerna,
registered on the CopyrightChains blockchain with CopyrightID
0x328a6df7304bf8ddef76f5b751002d4c342c716099e030b0fa58065ee350b5d1 and independently timestamped
in Bitcoin block 960344 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4R2153533.
Recording identifiers
- ISRC
- USL4R2153533
- Title
- Ballad om hösten
- Artist
- Choralerna
- CopyrightID (CopyrightChains transaction hash)
0x328a6df7304bf8ddef76f5b751002d4c342c716099e030b0fa58065ee350b5d1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T04:14:58+00:00
- Bitcoin block
- 960344
- Canonical record hash
sha256:1843436698574c7224aedfbcee433a231e14867c2dbe2f5337a68fa94681ffd4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4R2153533
- Bitcoin block existence check
- https://blockstream.info/api/block/960344