ISRC QZMEM2414492
Verified recording
QZMEM2414492 is “Closure or Curiosity” by SIV,
registered on the CopyrightChains blockchain with CopyrightID
0xb0f4ef9380a770472e20038ca26133c8714861794f2efde0cae1593d3df628e2 and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEM2414492.
Recording identifiers
- ISRC
- QZMEM2414492
- Title
- Closure or Curiosity
- Artist
- SIV
- CopyrightID (CopyrightChains transaction hash)
0xb0f4ef9380a770472e20038ca26133c8714861794f2efde0cae1593d3df628e2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:cc928e35b6a7f526775feabc99a5f8eeaa5cec0549445c25e65b5347dcaf8c94- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEM2414492
- Bitcoin block existence check
- https://blockstream.info/api/block/960337