ISRC USUM71801868
Verified recording
USUM71801868 is “Your Song” by Lady Gaga,
registered on the CopyrightChains blockchain with CopyrightID
0x1fdb70a0291d81f998da63ec764b2e7c58b8c141f803e2ee8c649df922f13a7e and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71801868.
Recording identifiers
- ISRC
- USUM71801868
- Title
- Your Song
- Artist
- Lady Gaga
- CopyrightID (CopyrightChains transaction hash)
0x1fdb70a0291d81f998da63ec764b2e7c58b8c141f803e2ee8c649df922f13a7e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:f70f36bf065fdb4406fd63c2567b8cee6f9a7c982c4a6f7a3a3c870b495c4d15- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71801868
- Bitcoin block existence check
- https://blockstream.info/api/block/953513