ISRC USHM21789995
Verified recording
USHM21789995 is “Heroes with Beards” by Matamoska!,
registered on the CopyrightChains blockchain with CopyrightID
0xe3fd8a5e47bf2161ee805bb3457c680eda07184d27ef0a13a9e8d35c6484bf75 and independently timestamped
in Bitcoin block 960240 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21789995.
Recording identifiers
- ISRC
- USHM21789995
- Title
- Heroes with Beards
- Artist
- Matamoska!
- CopyrightID (CopyrightChains transaction hash)
0xe3fd8a5e47bf2161ee805bb3457c680eda07184d27ef0a13a9e8d35c6484bf75
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T09:57:33+00:00
- Bitcoin block
- 960240
- Canonical record hash
sha256:bc9e3d47cf7cefe9a46fbf05ee72e45333bc100560eb9d3788bb43abd536c330- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21789995
- Bitcoin block existence check
- https://blockstream.info/api/block/960240