ISRC USUM70845944
Verified recording
USUM70845944 is “Birthmark” by Akon,
registered on the CopyrightChains blockchain with CopyrightID
0xcd1bbc44bbec7b413000147f7e51b61274be6b36a8dae7260464958b89924e64 and independently timestamped
in Bitcoin block 953528 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70845944.
Recording identifiers
- ISRC
- USUM70845944
- Title
- Birthmark
- Artist
- Akon
- CopyrightID (CopyrightChains transaction hash)
0xcd1bbc44bbec7b413000147f7e51b61274be6b36a8dae7260464958b89924e64
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T15:41:10+00:00
- Bitcoin block
- 953528
- Canonical record hash
sha256:d4f459d5d651b090c15a9eca885a3027482b4769e36117acc912f0239a4ab117- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM70845944
- Bitcoin block existence check
- https://blockstream.info/api/block/953528