ISRC QZFZ71964785
Verified recording
QZFZ71964785 is “Changin'” by Rekap,
registered on the CopyrightChains blockchain with CopyrightID
0xf06ad738f9b685af542332d0074f7961f7e57f4966da32b92f16898b4b0135d2 and independently timestamped
in Bitcoin block 960441 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ71964785.
Recording identifiers
- ISRC
- QZFZ71964785
- Title
- Changin'
- Artist
- Rekap
- CopyrightID (CopyrightChains transaction hash)
0xf06ad738f9b685af542332d0074f7961f7e57f4966da32b92f16898b4b0135d2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T17:29:52+00:00
- Bitcoin block
- 960441
- Canonical record hash
sha256:fca18f0d9f4bf7ffd1538ee31b6459550c4f298aa31ee63be96e2283dccf4c7f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ71964785
- Bitcoin block existence check
- https://blockstream.info/api/block/960441