ISRC US57M2022010
Verified recording
US57M2022010 is “This House Is Empty” by Assemblage 23,
registered on the CopyrightChains blockchain with CopyrightID
0x40a4c8882379688a12fd802828a0268fb71ed1c14d4c901374200c688169b26f 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/US57M2022010.
Recording identifiers
- ISRC
- US57M2022010
- Title
- This House Is Empty
- Artist
- Assemblage 23
- CopyrightID (CopyrightChains transaction hash)
0x40a4c8882379688a12fd802828a0268fb71ed1c14d4c901374200c688169b26f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:46:00+00:00
- Bitcoin block
- 960294
- Canonical record hash
sha256:4f7d6dd6656845401434ab7b4126a8ab19c97236c5a5d5f6e39f088fe061c8ce- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US57M2022010
- Bitcoin block existence check
- https://blockstream.info/api/block/960294