ISRC USHM21789987
Verified recording
USHM21789987 is “Doom Boogie” by Matamoska!,
registered on the CopyrightChains blockchain with CopyrightID
0x868e63207001f31b099da22f92fe9db6485cd01f7e40e197a34431d755dceb3b and independently timestamped
in Bitcoin block 960268 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21789987.
Recording identifiers
- ISRC
- USHM21789987
- Title
- Doom Boogie
- Artist
- Matamoska!
- CopyrightID (CopyrightChains transaction hash)
0x868e63207001f31b099da22f92fe9db6485cd01f7e40e197a34431d755dceb3b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:53:07+00:00
- Bitcoin block
- 960268
- Canonical record hash
sha256:60124c07a65db2497315f722fcf242c5730f86824d0a227a0f8e88cc5ce50b91- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21789987
- Bitcoin block existence check
- https://blockstream.info/api/block/960268