ISRC PLUM71100857
Verified recording
PLUM71100857 is “Sobie” by Natalia Kukulska,
registered on the CopyrightChains blockchain with CopyrightID
0xb0a031d9c34e75c988007b7398190e168837ff3c52f66207b331c6d4a123604b and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLUM71100857.
Recording identifiers
- ISRC
- PLUM71100857
- Title
- Sobie
- Artist
- Natalia Kukulska
- CopyrightID (CopyrightChains transaction hash)
0xb0a031d9c34e75c988007b7398190e168837ff3c52f66207b331c6d4a123604b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5e95580b7b12515a6808d8bbeeed2d1c0da76116dc34cb423e6273ccfa98cfc1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PLUM71100857
- Bitcoin block existence check
- https://blockstream.info/api/block/957118