ISRC USUM71304278
Verified recording
USUM71304278 is “Stranger” by X Ambassadors,
registered on the CopyrightChains blockchain with CopyrightID
0x81268f543693c44e5ab2343eb9a82490ef66fd34ce6f274d70a3c3c21d2832f8 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71304278.
Recording identifiers
- ISRC
- USUM71304278
- Title
- Stranger
- Artist
- X Ambassadors
- CopyrightID (CopyrightChains transaction hash)
0x81268f543693c44e5ab2343eb9a82490ef66fd34ce6f274d70a3c3c21d2832f8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:4d7bbaec13f948815cac9fe5708d9dab7bc3e4d81317c5119ea244caa36cba7f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71304278
- Bitcoin block existence check
- https://blockstream.info/api/block/953520