ISRC DEF271600303
Verified recording
DEF271600303 is “Static Rectifier” by Polzer,
registered on the CopyrightChains blockchain with CopyrightID
0x92eca36bb6c107e3090bce4d63ce0b14823ee24a029a01e7648f2f5e77400c24 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF271600303.
Recording identifiers
- ISRC
- DEF271600303
- Title
- Static Rectifier
- Artist
- Polzer
- CopyrightID (CopyrightChains transaction hash)
0x92eca36bb6c107e3090bce4d63ce0b14823ee24a029a01e7648f2f5e77400c24
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:fefbeb0496d3e2c5e9a09007011751c5699ac79b5e701f8be809df5d63476785- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF271600303
- Bitcoin block existence check
- https://blockstream.info/api/block/957120