ISRC QZES62354731
Verified recording
QZES62354731 is “187” by 300 South,
registered on the CopyrightChains blockchain with CopyrightID
0x3f129569b5af7c303fa38b10b7e6af7f29a46961bbaa2d269a40354248a839e7 and independently timestamped
in Bitcoin block 960321 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES62354731.
Recording identifiers
- ISRC
- QZES62354731
- Title
- 187
- Artist
- 300 South
- CopyrightID (CopyrightChains transaction hash)
0x3f129569b5af7c303fa38b10b7e6af7f29a46961bbaa2d269a40354248a839e7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T22:27:30+00:00
- Bitcoin block
- 960321
- Canonical record hash
sha256:03e647d35ef10340161b48a16102497636774e7f5cc0ec5a1096f7201e7abc95- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES62354731
- Bitcoin block existence check
- https://blockstream.info/api/block/960321