ISRC QZWFN2325627
Verified recording
QZWFN2325627 is “Ruthlessness” by Jorge Rivera-Herrans,
registered on the CopyrightChains blockchain with CopyrightID
0x6b5f29984eff4da9f9c856b08cf8bb2f551cee58e94d5652bda77879bf8ea78c and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFN2325627.
Recording identifiers
- ISRC
- QZWFN2325627
- Title
- Ruthlessness
- Artist
- Jorge Rivera-Herrans
- CopyrightID (CopyrightChains transaction hash)
0x6b5f29984eff4da9f9c856b08cf8bb2f551cee58e94d5652bda77879bf8ea78c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:d815feb00de77026f8ece9d9a876f04728bb9951e17bdae56c3078c49a68afc1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZWFN2325627
- Bitcoin block existence check
- https://blockstream.info/api/block/953513