ISRC GBWUL2528233
Verified recording
GBWUL2528233 is “Numb” by SITHEA,
registered on the CopyrightChains blockchain with CopyrightID
0xc552ac4408abbb8770c9cdbc770eb951ad5d08f836ed20d54b734aa4302940ef and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWUL2528233.
Recording identifiers
- ISRC
- GBWUL2528233
- Title
- Numb
- Artist
- SITHEA
- CopyrightID (CopyrightChains transaction hash)
0xc552ac4408abbb8770c9cdbc770eb951ad5d08f836ed20d54b734aa4302940ef
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:23d4849beaf9761c27d9c726fb32e45dd2376b8783da321772244c4cafda4033- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBWUL2528233
- Bitcoin block existence check
- https://blockstream.info/api/block/953515