ISRC USUM71200940
Verified recording
USUM71200940 is “Upper Room” by WZRD,
registered on the CopyrightChains blockchain with CopyrightID
0x2c17f18dead48ede3d309f12b270d1aef8413e174438677539eff44a78881e8c and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71200940.
Recording identifiers
- ISRC
- USUM71200940
- Title
- Upper Room
- Artist
- WZRD
- CopyrightID (CopyrightChains transaction hash)
0x2c17f18dead48ede3d309f12b270d1aef8413e174438677539eff44a78881e8c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:3bcb8e90981a9265138612a000399a512167487f820a04292e21bc1519c4e977- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71200940
- Bitcoin block existence check
- https://blockstream.info/api/block/953515