ISRC USHM21296391
Verified recording
USHM21296391 is “Nancy Spain” by The Masterless Men,
registered on the CopyrightChains blockchain with CopyrightID
0x21b13e1eb395b8f3d93d71dd96254b99edf9ee681a16f8d11a60c1caee5d6784 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21296391.
Recording identifiers
- ISRC
- USHM21296391
- Title
- Nancy Spain
- Artist
- The Masterless Men
- CopyrightID (CopyrightChains transaction hash)
0x21b13e1eb395b8f3d93d71dd96254b99edf9ee681a16f8d11a60c1caee5d6784
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:001216aac11f06f4faadfb388113d3557c8b57273b70acac4a248d2a6e701f6b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21296391
- Bitcoin block existence check
- https://blockstream.info/api/block/953515