ISRC USWL12200063
Verified recording
USWL12200063 is “MUJER” by Sofía Reyes,
registered on the CopyrightChains blockchain with CopyrightID
0x77ff4e9303ea6bca818f1803f8dfcbfc45e5cbc64d10aaef9db3256077428e40 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/USWL12200063.
Recording identifiers
- ISRC
- USWL12200063
- Title
- MUJER
- Artist
- Sofía Reyes
- CopyrightID (CopyrightChains transaction hash)
0x77ff4e9303ea6bca818f1803f8dfcbfc45e5cbc64d10aaef9db3256077428e40
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:ffeb9ce9cdb46f3ea53bdcfbe6072b0df8a55684f5980b7c3e38ff1c726cd5e8- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USWL12200063
- Bitcoin block existence check
- https://blockstream.info/api/block/953515