ISRC QZFZ72284038
Verified recording
QZFZ72284038 is “Crush” by 3R,
registered on the CopyrightChains blockchain with CopyrightID
0x658d6535524baca34f4641d047eced97cf77646ef27e125a4be69e4624763683 and independently timestamped
in Bitcoin block 960216 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72284038.
Recording identifiers
- ISRC
- QZFZ72284038
- Title
- Crush
- Artist
- 3R
- CopyrightID (CopyrightChains transaction hash)
0x658d6535524baca34f4641d047eced97cf77646ef27e125a4be69e4624763683
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T06:39:12+00:00
- Bitcoin block
- 960216
- Canonical record hash
sha256:2197020078c8993596768bfccbb24c301dc8ce674e089d73b5aacd238c4cfb3f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ72284038
- Bitcoin block existence check
- https://blockstream.info/api/block/960216