ISRC QZFZ61926043
Verified recording
QZFZ61926043 is “Procrastinating” by Marini Nainggolan,
registered on the CopyrightChains blockchain with CopyrightID
0xaa461ec67cc27bd637b6e870d7320b219d57c72692d69ab8d54bc9a680fb47d5 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ61926043.
Recording identifiers
- ISRC
- QZFZ61926043
- Title
- Procrastinating
- Artist
- Marini Nainggolan
- CopyrightID (CopyrightChains transaction hash)
0xaa461ec67cc27bd637b6e870d7320b219d57c72692d69ab8d54bc9a680fb47d5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:246c4a4a5c433b94ae82a22f1f4915273078c4a9ee7d2d575b49a130c5d422c4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ61926043
- Bitcoin block existence check
- https://blockstream.info/api/block/957118