ISRC ES6880400920
Verified recording
ES6880400920 is “Last Last” by Sex Museum,
registered on the CopyrightChains blockchain with CopyrightID
0x85081628c9e85c22a972efc5f13fbdfe17aaca7810a650d616131091807e9981 and independently timestamped
in Bitcoin block 960459 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES6880400920.
Recording identifiers
- ISRC
- ES6880400920
- Title
- Last Last
- Artist
- Sex Museum
- CopyrightID (CopyrightChains transaction hash)
0x85081628c9e85c22a972efc5f13fbdfe17aaca7810a650d616131091807e9981
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:22:46+00:00
- Bitcoin block
- 960459
- Canonical record hash
sha256:eb39aa498e8d2d93d150d75328c11825a8b30417a90257902aeba28f8463d9ad- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES6880400920
- Bitcoin block existence check
- https://blockstream.info/api/block/960459