ISRC USHM21495778
Verified recording
USHM21495778 is “Rotting Pinata” by Sponge,
registered on the CopyrightChains blockchain with CopyrightID
0x11b8ba6011d7b5486e46d30e4716a2d1da6ba4e3a5e7137513a8efe78eb1b718 and independently timestamped
in Bitcoin block 960418 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21495778.
Recording identifiers
- ISRC
- USHM21495778
- Title
- Rotting Pinata
- Artist
- Sponge
- CopyrightID (CopyrightChains transaction hash)
0x11b8ba6011d7b5486e46d30e4716a2d1da6ba4e3a5e7137513a8efe78eb1b718
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:20:15+00:00
- Bitcoin block
- 960418
- Canonical record hash
sha256:b00226fdd379df5e40f17f1a5f036645e6939abccb41bf7515ada2f50ec4cb81- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21495778
- Bitcoin block existence check
- https://blockstream.info/api/block/960418