ISRC ES6880702334
Verified recording
ES6880702334 is “Two Sisters” by Sex Museum,
registered on the CopyrightChains blockchain with CopyrightID
0x8e7e3f097921ae5933ba25423a10468ddb037ce6bde63d40392bd88f0e580707 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES6880702334.
Recording identifiers
- ISRC
- ES6880702334
- Title
- Two Sisters
- Artist
- Sex Museum
- CopyrightID (CopyrightChains transaction hash)
0x8e7e3f097921ae5933ba25423a10468ddb037ce6bde63d40392bd88f0e580707
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:904eb0ee15a910ad668ec59b128b02488257e3882ce897926570b4b3a08cb3b7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES6880702334
- Bitcoin block existence check
- https://blockstream.info/api/block/956304