ISRC USWB12305055
Verified recording
USWB12305055 is “Sirius Blac” by Earl Sweatshirt,
registered on the CopyrightChains blockchain with CopyrightID
0x2d36e1fc63f48c163b085cd26b0acb112d47189f73587681fe47d7a9a5e7d440 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/USWB12305055.
Recording identifiers
- ISRC
- USWB12305055
- Title
- Sirius Blac
- Artist
- Earl Sweatshirt
- CopyrightID (CopyrightChains transaction hash)
0x2d36e1fc63f48c163b085cd26b0acb112d47189f73587681fe47d7a9a5e7d440
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:8871d3643e9f086772b88f71eb1a5600dd2b07935427bb1b4c9be004bb3541e2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWB12305055
- Bitcoin block existence check
- https://blockstream.info/api/block/953513