ISRC QZP7F2485266
Verified recording
QZP7F2485266 is “Nostalgia Awaits” by Post Rock,
registered on the CopyrightChains blockchain with CopyrightID
0xd90ffd93899000a96eb812e5ab1ad0db69d8e51cdee0be780e8830144d76e9d3 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZP7F2485266.
Recording identifiers
- ISRC
- QZP7F2485266
- Title
- Nostalgia Awaits
- Artist
- Post Rock
- CopyrightID (CopyrightChains transaction hash)
0xd90ffd93899000a96eb812e5ab1ad0db69d8e51cdee0be780e8830144d76e9d3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:7d5a5fa81672d190f3bc499989b73a3604214442365fbc5aa5c6c66ed662bdca- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZP7F2485266
- Bitcoin block existence check
- https://blockstream.info/api/block/960334