ISRC USA2P2341773
Verified recording
USA2P2341773 is “Payphone” by Mike Gudmann,
registered on the CopyrightChains blockchain with CopyrightID
0xfb274239dbdb8f1a288bed44ca18d27480022ad07fbc9a9b7b856a1193557db3 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2341773.
Recording identifiers
- ISRC
- USA2P2341773
- Title
- Payphone
- Artist
- Mike Gudmann
- CopyrightID (CopyrightChains transaction hash)
0xfb274239dbdb8f1a288bed44ca18d27480022ad07fbc9a9b7b856a1193557db3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:057ee5297b15eaa1e4b105c95ebf95be3464c01a152b98c6c9914f6b9c6da992- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2341773
- Bitcoin block existence check
- https://blockstream.info/api/block/956304