ISRC USANG2447653
Verified recording
USANG2447653 is “Postwick - Pokémon Sword and Shield (Lofi Sleep)” by Sad Gatomon,
registered on the CopyrightChains blockchain with CopyrightID
0x457f18f23b36fd2641fa638cea9eede1fef9557887b356ca0b6c79b262b62fe6 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/USANG2447653.
Recording identifiers
- ISRC
- USANG2447653
- Title
- Postwick - Pokémon Sword and Shield (Lofi Sleep)
- Artist
- Sad Gatomon
- CopyrightID (CopyrightChains transaction hash)
0x457f18f23b36fd2641fa638cea9eede1fef9557887b356ca0b6c79b262b62fe6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:711dc3573f7c4402e59be10383bdb642f91f5a211c07a520538dcbc379ed1eef- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USANG2447653
- Bitcoin block existence check
- https://blockstream.info/api/block/953520
Full record
Track page: Postwick - Pokémon Sword and Shield (Lofi Sleep) · Machine-readable JSON-LD