ISRC USUYG1021260
Verified recording
USUYG1021260 is “Word of Mouth” by The Jacka,
registered on the CopyrightChains blockchain with CopyrightID
0x490a14f283b87f5bb7a4a11d4186f92dcbe5748be9b34f36808edd6959b4eb87 and independently timestamped
in Bitcoin block 960095 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1021260.
Recording identifiers
- ISRC
- USUYG1021260
- Title
- Word of Mouth
- Artist
- The Jacka
- CopyrightID (CopyrightChains transaction hash)
0x490a14f283b87f5bb7a4a11d4186f92dcbe5748be9b34f36808edd6959b4eb87
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T11:07:37+00:00
- Bitcoin block
- 960095
- Canonical record hash
sha256:34543b960042104baa9867141816248faaa4b1d8a69044685d9620c3ff90129e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUYG1021260
- Bitcoin block existence check
- https://blockstream.info/api/block/960095