ISRC USMC19959117
Verified recording
USMC19959117 is “Dumpweed” by blink-182,
registered on the CopyrightChains blockchain with CopyrightID
0x2a50140fa99d92818b45db603c1c5dafa8bee43f42360a9c7936d375151c96fa and independently timestamped
in Bitcoin block 960150 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC19959117.
Recording identifiers
- ISRC
- USMC19959117
- Title
- Dumpweed
- Artist
- blink-182
- CopyrightID (CopyrightChains transaction hash)
0x2a50140fa99d92818b45db603c1c5dafa8bee43f42360a9c7936d375151c96fa
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:51:49+00:00
- Bitcoin block
- 960150
- Canonical record hash
sha256:180d15f7198b63265e3dab081c17179a95f79ef91f401c939fc082a32c5773b1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USMC19959117
- Bitcoin block existence check
- https://blockstream.info/api/block/960150