ISRC USUM71519303
Verified recording
USUM71519303 is “Winter Things” by Ariana Grande,
registered on the CopyrightChains blockchain with CopyrightID
0x2a6ba09da26c829cac4c0f8fa339895e235ff800035b98d52d6c40e38dd535bc 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/USUM71519303.
Recording identifiers
- ISRC
- USUM71519303
- Title
- Winter Things
- Artist
- Ariana Grande
- CopyrightID (CopyrightChains transaction hash)
0x2a6ba09da26c829cac4c0f8fa339895e235ff800035b98d52d6c40e38dd535bc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:36136379ddafb877d096391ab7e908ed5f5f5a8c22650b57aa7a8532e529e302- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71519303
- Bitcoin block existence check
- https://blockstream.info/api/block/953515