ISRC USUM71106449
Verified recording
USUM71106449 is “Bloody Mary” by Lady Gaga,
registered on the CopyrightChains blockchain with CopyrightID
0x7758ccfe520b5a90f9fe1d1992203882004d0bf6f5e369713d14e40d93b815cd 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/USUM71106449.
Recording identifiers
- ISRC
- USUM71106449
- Title
- Bloody Mary
- Artist
- Lady Gaga
- CopyrightID (CopyrightChains transaction hash)
0x7758ccfe520b5a90f9fe1d1992203882004d0bf6f5e369713d14e40d93b815cd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:6ebaa19ae09a6d3e9354de5045ee4a31b9568198a6d4e021ae3650d76d34ea4f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71106449
- Bitcoin block existence check
- https://blockstream.info/api/block/953513