ISRC USSM12309172
Verified recording
USSM12309172 is “red sky” by 21 Savage,
registered on the CopyrightChains blockchain with CopyrightID
0xd2dfedde492148093ec68f13529889912f310f00e7acdf8fc05d2e67578c4126 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/USSM12309172.
Recording identifiers
- ISRC
- USSM12309172
- Title
- red sky
- Artist
- 21 Savage
- CopyrightID (CopyrightChains transaction hash)
0xd2dfedde492148093ec68f13529889912f310f00e7acdf8fc05d2e67578c4126
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:3c495f090687d7f2c4ee90442216fd6dfed8a334b18f3498abc46b7e3d798bfb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USSM12309172
- Bitcoin block existence check
- https://blockstream.info/api/block/953513