ISRC USUM72317870
Verified recording
USUM72317870 is “Reverse Time” by Masicka,
registered on the CopyrightChains blockchain with CopyrightID
0xce77dd1db0705884022aa6cb6d2c27ef21e31a1db02198e92fbc103e7a4fe34d 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/USUM72317870.
Recording identifiers
- ISRC
- USUM72317870
- Title
- Reverse Time
- Artist
- Masicka
- CopyrightID (CopyrightChains transaction hash)
0xce77dd1db0705884022aa6cb6d2c27ef21e31a1db02198e92fbc103e7a4fe34d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:196fb4169fa217a9f9404d1a5c61ae1645f8ebe9e29e692f3e4273924e2bd10f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72317870
- Bitcoin block existence check
- https://blockstream.info/api/block/953513