ISRC USJ3V1825091
Verified recording
USJ3V1825091 is “Very Big Boy” by Replay,
registered on the CopyrightChains blockchain with CopyrightID
0x041b1100f7b3388be527e33ac0ab6ac36e6e45fe0d8530a53a57246003fabe26 and independently timestamped
in Bitcoin block 960145 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1825091.
Recording identifiers
- ISRC
- USJ3V1825091
- Title
- Very Big Boy
- Artist
- Replay
- CopyrightID (CopyrightChains transaction hash)
0x041b1100f7b3388be527e33ac0ab6ac36e6e45fe0d8530a53a57246003fabe26
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:13:37+00:00
- Bitcoin block
- 960145
- Canonical record hash
sha256:f06a36969b75cb820297d48b54cda8db9f9da26aa8a87e8050ac587216fb9b13- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1825091
- Bitcoin block existence check
- https://blockstream.info/api/block/960145