ISRC USWB10902249
Verified recording
USWB10902249 is “Poundcake” by Van Halen,
registered on the CopyrightChains blockchain with CopyrightID
0x37ed1ff24d1ac6c736526a72448ea1615bfbe6c2f1cf828b05c3445f28024348 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB10902249.
Recording identifiers
- ISRC
- USWB10902249
- Title
- Poundcake
- Artist
- Van Halen
- CopyrightID (CopyrightChains transaction hash)
0x37ed1ff24d1ac6c736526a72448ea1615bfbe6c2f1cf828b05c3445f28024348
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:e7522c97caf68ae9307a50cfee890b1a5ee3274fbeddb25f5aab28e7f3da74e6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB10902249
- Bitcoin block existence check
- https://blockstream.info/api/block/953513