ISRC QZHN92025919
Verified recording
QZHN92025919 is “Second Sequence” by 36,
registered on the CopyrightChains blockchain with CopyrightID
0x7729a40d7e2fc1ac0e9d7a3d9ade8b570ff4a09a8986a33ac291342f21cb0099 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/QZHN92025919.
Recording identifiers
- ISRC
- QZHN92025919
- Title
- Second Sequence
- Artist
- 36
- CopyrightID (CopyrightChains transaction hash)
0x7729a40d7e2fc1ac0e9d7a3d9ade8b570ff4a09a8986a33ac291342f21cb0099
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:2e2a49f25cdfd00089bfe8a3d9bd6b7c3e9be4a14d04d35673a5fd2a24f0b73b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHN92025919
- Bitcoin block existence check
- https://blockstream.info/api/block/953520