ISRC USL4Q2022543
Verified recording
USL4Q2022543 is “Go Back” by Lost Melodies,
registered on the CopyrightChains blockchain with CopyrightID
0xab5b5e34432627a55b5c7d7aca0e7951981a3f418d3ac18c3866e990ab6e0618 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2022543.
Recording identifiers
- ISRC
- USL4Q2022543
- Title
- Go Back
- Artist
- Lost Melodies
- CopyrightID (CopyrightChains transaction hash)
0xab5b5e34432627a55b5c7d7aca0e7951981a3f418d3ac18c3866e990ab6e0618
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:bb24d1295af4e9a9e2ee80bd036eeb5a97fd692eb9c7182a19b719fdd7aed567- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2022543
- Bitcoin block existence check
- https://blockstream.info/api/block/957118