ISRC USHM21968642
Verified recording
USHM21968642 is “Four Stitches” by Antje Duvekot,
registered on the CopyrightChains blockchain with CopyrightID
0x20ccd86d7a7d16ec51202994389add41e9e79bb543444869d306fd53f2ecdce1 and independently timestamped
in Bitcoin block 960317 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21968642.
Recording identifiers
- ISRC
- USHM21968642
- Title
- Four Stitches
- Artist
- Antje Duvekot
- CopyrightID (CopyrightChains transaction hash)
0x20ccd86d7a7d16ec51202994389add41e9e79bb543444869d306fd53f2ecdce1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T21:35:24+00:00
- Bitcoin block
- 960317
- Canonical record hash
sha256:147a2fc2c58d74e9a531c4976c6b39511530a35383ae5a0ab27b0bd90b6b517f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USHM21968642
- Bitcoin block existence check
- https://blockstream.info/api/block/960317