ISRC USL4R2153523
Verified recording
USL4R2153523 is “Ditt ord” by Choralerna,
registered on the CopyrightChains blockchain with CopyrightID
0x9f87ba33703b25401c4e6a5c53f54ea0d34f335aecfd4d16628816afe75302e7 and independently timestamped
in Bitcoin block 959163 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4R2153523.
Recording identifiers
- ISRC
- USL4R2153523
- Title
- Ditt ord
- Artist
- Choralerna
- CopyrightID (CopyrightChains transaction hash)
0x9f87ba33703b25401c4e6a5c53f54ea0d34f335aecfd4d16628816afe75302e7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T18:47:29+00:00
- Bitcoin block
- 959163
- Canonical record hash
sha256:7ea72b5f294ad2baae5fcbd984f9ded759c237c1535c634dc093e7f5adb77849- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4R2153523
- Bitcoin block existence check
- https://blockstream.info/api/block/959163