ISRC QZES71916168
Verified recording
QZES71916168 is “Shun Sir” by The Lost & Found,
registered on the CopyrightChains blockchain with CopyrightID
0x4c9f9c86c451971479f499c6092ed7d9ea33a34db2f24ec9c293d4b7023542d2 and independently timestamped
in Bitcoin block 957122 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES71916168.
Recording identifiers
- ISRC
- QZES71916168
- Title
- Shun Sir
- Artist
- The Lost & Found
- CopyrightID (CopyrightChains transaction hash)
0x4c9f9c86c451971479f499c6092ed7d9ea33a34db2f24ec9c293d4b7023542d2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:39:04+00:00
- Bitcoin block
- 957122
- Canonical record hash
sha256:c3ef7857c6f94399b164733d2c1e40680ce4882ffba84ba66686e6744361c00d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES71916168
- Bitcoin block existence check
- https://blockstream.info/api/block/957122