ISRC USUG12102299
Verified recording
USUG12102299 is “Back In Time” by Marshmello,
registered on the CopyrightChains blockchain with CopyrightID
0x8933f474e9eabd05ee72c978148e2917f571962ebb96be2991447f9fed9cab9a 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/USUG12102299.
Recording identifiers
- ISRC
- USUG12102299
- Title
- Back In Time
- Artist
- Marshmello
- CopyrightID (CopyrightChains transaction hash)
0x8933f474e9eabd05ee72c978148e2917f571962ebb96be2991447f9fed9cab9a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:d28842dd3fccb7eb4846f39bdc00331d09421245b3b010757f8fb6e1ffda5a43- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUG12102299
- Bitcoin block existence check
- https://blockstream.info/api/block/953513