ISRC DEY600500884
Verified recording
DEY600500884 is “Nostalgia” by Quantum Leap,
registered on the CopyrightChains blockchain with CopyrightID
0x0fb324c8bd703b12514024b8dc1672cb8dd4d834f37a88dedb3f694c0de683f0 and independently timestamped
in Bitcoin block 960455 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEY600500884.
Recording identifiers
- ISRC
- DEY600500884
- Title
- Nostalgia
- Artist
- Quantum Leap
- CopyrightID (CopyrightChains transaction hash)
0x0fb324c8bd703b12514024b8dc1672cb8dd4d834f37a88dedb3f694c0de683f0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T19:53:13+00:00
- Bitcoin block
- 960455
- Canonical record hash
sha256:ce73dfffc5cad0145f2d08a9a6e05f8acd2a4f33e9e1651eabccc6fc2363603b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEY600500884
- Bitcoin block existence check
- https://blockstream.info/api/block/960455