ISRC USSM12309174
Verified recording
USSM12309174 is “dark days” by 21 Savage,
registered on the CopyrightChains blockchain with CopyrightID
0x2e4381d12f18660d17e9e5e51d8fc9bc01be10ac53503ccee919b1222522b9cd 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/USSM12309174.
Recording identifiers
- ISRC
- USSM12309174
- Title
- dark days
- Artist
- 21 Savage
- CopyrightID (CopyrightChains transaction hash)
0x2e4381d12f18660d17e9e5e51d8fc9bc01be10ac53503ccee919b1222522b9cd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:0d2049780243e5fb6391a25a6b8198f269cf1e0176a94235a94411a664285dbb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12309174
- Bitcoin block existence check
- https://blockstream.info/api/block/953513