ISRC USLD91741243
Verified recording
USLD91741243 is “Poseída” by 4NALOG,
registered on the CopyrightChains blockchain with CopyrightID
0x4df7c0fb85acb454184f604790cf4f3e1bd38be1e24c8fd757cf1c335e3af966 and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91741243.
Recording identifiers
- ISRC
- USLD91741243
- Title
- Poseída
- Artist
- 4NALOG
- CopyrightID (CopyrightChains transaction hash)
0x4df7c0fb85acb454184f604790cf4f3e1bd38be1e24c8fd757cf1c335e3af966
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:c6f6ec5ea21173a9191998aef6ad397d46cb0d610afd9f9c40fa5d858ac54f17- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USLD91741243
- Bitcoin block existence check
- https://blockstream.info/api/block/960473