ISRC QZSYP2190852
Verified recording
QZSYP2190852 is “College” by 350,
registered on the CopyrightChains blockchain with CopyrightID
0xde537b78859087e28481d351fe48ac4f6ee261f3ea6197bec76924df54b90db9 and independently timestamped
in Bitcoin block 956859 on 2026-07-06.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZSYP2190852.
Recording identifiers
- ISRC
- QZSYP2190852
- Title
- College
- Artist
- 350
- CopyrightID (CopyrightChains transaction hash)
0xde537b78859087e28481d351fe48ac4f6ee261f3ea6197bec76924df54b90db9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-06T01:42:12+00:00
- Bitcoin block
- 956859
- Canonical record hash
sha256:8ff7695770b02ed1bd6724b3ef14c92bf12bdaa86dcc02f8e111fbe17c6dc978- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZSYP2190852
- Bitcoin block existence check
- https://blockstream.info/api/block/956859