ISRC USUM71902969
Verified recording
USUM71902969 is “Tupac” by DaBaby,
registered on the CopyrightChains blockchain with CopyrightID
0x4c4ce2e22a4dfbb7c438a540eb8dbdfdf0fbf5b7f8acab385e1729fe98d0268b 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/USUM71902969.
Recording identifiers
- ISRC
- USUM71902969
- Title
- Tupac
- Artist
- DaBaby
- CopyrightID (CopyrightChains transaction hash)
0x4c4ce2e22a4dfbb7c438a540eb8dbdfdf0fbf5b7f8acab385e1729fe98d0268b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:832666984e61d178c92bde79cbae88f02a71272545ca34251bf4988faa9b1179- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71902969
- Bitcoin block existence check
- https://blockstream.info/api/block/953513