ISRC USL4Q2373049
Verified recording
USL4Q2373049 is “Caos 1998” by Agrotóxico,
registered on the CopyrightChains blockchain with CopyrightID
0xf465884cdd882df07500d0f1c7d9731ba04c5b3e6f39416c8e17f24a511b7d49 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2373049.
Recording identifiers
- ISRC
- USL4Q2373049
- Title
- Caos 1998
- Artist
- Agrotóxico
- CopyrightID (CopyrightChains transaction hash)
0xf465884cdd882df07500d0f1c7d9731ba04c5b3e6f39416c8e17f24a511b7d49
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:647ccd4821a9365e5696659ec87365767f69b346d1da011cc8cd2955d803f95e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USL4Q2373049
- Bitcoin block existence check
- https://blockstream.info/api/block/957118