ISRC NOPBZ2300006
Verified recording
NOPBZ2300006 is “Played” by Problembarn,
registered on the CopyrightChains blockchain with CopyrightID
0x7dcd810ef03ed3343acb74a13d098949e28098ca2f6f2b1db1fbb08b3bda0870 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOPBZ2300006.
Recording identifiers
- ISRC
- NOPBZ2300006
- Title
- Played
- Artist
- Problembarn
- CopyrightID (CopyrightChains transaction hash)
0x7dcd810ef03ed3343acb74a13d098949e28098ca2f6f2b1db1fbb08b3bda0870
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:8c424416e03f04e31095cdc52873e31cd2f0935fbd90f62ee5a08f1ab373674b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NOPBZ2300006
- Bitcoin block existence check
- https://blockstream.info/api/block/953520