ISRC USE830900539
Verified recording
USE830900539 is “Happy Ending” by Sweet Signatures,
registered on the CopyrightChains blockchain with CopyrightID
0x27bce2e7b3f250d43e84cc20d5a2e589a6f0e2a7c220de01aa6be683d6f15ea7 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USE830900539.
Recording identifiers
- ISRC
- USE830900539
- Title
- Happy Ending
- Artist
- Sweet Signatures
- CopyrightID (CopyrightChains transaction hash)
0x27bce2e7b3f250d43e84cc20d5a2e589a6f0e2a7c220de01aa6be683d6f15ea7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:79a98f5bd269ab5d8136f276c4c7404d5141a8c8bc8b42fd3d15456a2dc37362- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USE830900539
- Bitcoin block existence check
- https://blockstream.info/api/block/960138