ISRC QZFZ32231218
Verified recording
QZFZ32231218 is “SIN TI” by ERRE,
registered on the CopyrightChains blockchain with CopyrightID
0x4f875061985ef34ddaece323aa4d4067891990905d423db54281fd04557d5148 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ32231218.
Recording identifiers
- ISRC
- QZFZ32231218
- Title
- SIN TI
- Artist
- ERRE
- CopyrightID (CopyrightChains transaction hash)
0x4f875061985ef34ddaece323aa4d4067891990905d423db54281fd04557d5148
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:a2f39662b22aefb96517e54d85008ebe9cae5060a3b478730c5916f4f486c56b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ32231218
- Bitcoin block existence check
- https://blockstream.info/api/block/953520