ISRC ZAA641900065
Verified recording
ZAA641900065 is “Nostalgic” by Vigro Deep,
registered on the CopyrightChains blockchain with CopyrightID
0xac36eaf745a5f4bf378f01ea7fb55a0baf5a4c71abdbd923deab61fa2a5e6f5f and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAA641900065.
Recording identifiers
- ISRC
- ZAA641900065
- Title
- Nostalgic
- Artist
- Vigro Deep
- CopyrightID (CopyrightChains transaction hash)
0xac36eaf745a5f4bf378f01ea7fb55a0baf5a4c71abdbd923deab61fa2a5e6f5f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:9336678f64c0d62b536315391184eb004947a8ac3a06dc18aa521c31a11e4873- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAA641900065
- Bitcoin block existence check
- https://blockstream.info/api/block/956304