ISRC USHM21789988
Verified recording
USHM21789988 is “Dia de los Muertos” by Matamoska!,
registered on the CopyrightChains blockchain with CopyrightID
0xb78c5a1e7fad5c3172ef6f9999ed32703b3645becf586f95b17baab3d1e4a753 and independently timestamped
in Bitcoin block 959155 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21789988.
Recording identifiers
- ISRC
- USHM21789988
- Title
- Dia de los Muertos
- Artist
- Matamoska!
- CopyrightID (CopyrightChains transaction hash)
0xb78c5a1e7fad5c3172ef6f9999ed32703b3645becf586f95b17baab3d1e4a753
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T16:43:41+00:00
- Bitcoin block
- 959155
- Canonical record hash
sha256:301262e9fdef4f5a6099ab77deb56861b64d2bf1782a9bddae55af8f88c24bc3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21789988
- Bitcoin block existence check
- https://blockstream.info/api/block/959155