ISRC USHM21811032
Verified recording
USHM21811032 is “Cavaleiro Negro (Remastered)” by Metalmorphose,
registered on the CopyrightChains blockchain with CopyrightID
0x6b41a6750001ea79f084608f9700dc2383b9721b8db4fd34a981eb7253afa808 and independently timestamped
in Bitcoin block 960294 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21811032.
Recording identifiers
- ISRC
- USHM21811032
- Title
- Cavaleiro Negro (Remastered)
- Artist
- Metalmorphose
- CopyrightID (CopyrightChains transaction hash)
0x6b41a6750001ea79f084608f9700dc2383b9721b8db4fd34a981eb7253afa808
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:46:00+00:00
- Bitcoin block
- 960294
- Canonical record hash
sha256:cec6bf374fc447c8df4f4457ecefe47ed768d0167055b2a2d2becd5a24e2a0ee- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21811032
- Bitcoin block existence check
- https://blockstream.info/api/block/960294
Full record
Track page: Cavaleiro Negro (Remastered) · Machine-readable JSON-LD