ISRC PL70R2300007
Verified recording
PL70R2300007 is “Siedem” by Fu,
registered on the CopyrightChains blockchain with CopyrightID
0x435b910b79e892e4b09c48ac47dbf93ce7b64f9fce33d661059008f09a3a1e48 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL70R2300007.
Recording identifiers
- ISRC
- PL70R2300007
- Title
- Siedem
- Artist
- Fu
- CopyrightID (CopyrightChains transaction hash)
0x435b910b79e892e4b09c48ac47dbf93ce7b64f9fce33d661059008f09a3a1e48
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:663f2abb987667c8449094b06e1ceaa78fee16a1ed78cfdca7ea4663887260f3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/PL70R2300007
- Bitcoin block existence check
- https://blockstream.info/api/block/960448