ISRC USA2P2146638
Verified recording
USA2P2146638 is “Observer” by Windowseeker,
registered on the CopyrightChains blockchain with CopyrightID
0x449cf328332a2e65b4fcf8fb2015f97025847033da9d1a41bc7ee32742c017ac 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/USA2P2146638.
Recording identifiers
- ISRC
- USA2P2146638
- Title
- Observer
- Artist
- Windowseeker
- CopyrightID (CopyrightChains transaction hash)
0x449cf328332a2e65b4fcf8fb2015f97025847033da9d1a41bc7ee32742c017ac
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:d01729d892177bb65829af2794abe469a113b42ba378a788c5d1460d29a0815c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USA2P2146638
- Bitcoin block existence check
- https://blockstream.info/api/block/957120