ISRC USUM71512100
Verified recording
USUM71512100 is “Breaking Hearts” by Grace Mitchell,
registered on the CopyrightChains blockchain with CopyrightID
0x4fe043ea1239a714edfaa61815e7a9bce6dd2435f89c4b23513bfaf71ca87529 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71512100.
Recording identifiers
- ISRC
- USUM71512100
- Title
- Breaking Hearts
- Artist
- Grace Mitchell
- CopyrightID (CopyrightChains transaction hash)
0x4fe043ea1239a714edfaa61815e7a9bce6dd2435f89c4b23513bfaf71ca87529
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:e1f8e59a2559cdcdde07d9bffa8f18c2e42baef1848eb0e0d26b46c21c76632e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71512100
- Bitcoin block existence check
- https://blockstream.info/api/block/956304