ISRC USUM72408696
Verified recording
USUM72408696 is “Stupid” by Sugarhill Ddot,
registered on the CopyrightChains blockchain with CopyrightID
0x7e23a578d6d4bc7d5f34f72d03ded3d4318d2f96012974bcdc8bf6e4bb02c0cd and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72408696.
Recording identifiers
- ISRC
- USUM72408696
- Title
- Stupid
- Artist
- Sugarhill Ddot
- CopyrightID (CopyrightChains transaction hash)
0x7e23a578d6d4bc7d5f34f72d03ded3d4318d2f96012974bcdc8bf6e4bb02c0cd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:ee52585d8039e2e79ec0aac445d9ea9b73371ca11a7dfaa3e6bd9a458f139c94- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72408696
- Bitcoin block existence check
- https://blockstream.info/api/block/953515