ISRC ZAM142300409
Verified recording
ZAM142300409 is “Nostalgic Vibes” by Efkay Da Shiqwan,
registered on the CopyrightChains blockchain with CopyrightID
0x51dc82828d296ad38ae2c857666d17d397a2b13897598fff7a7afdc042d4e734 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAM142300409.
Recording identifiers
- ISRC
- ZAM142300409
- Title
- Nostalgic Vibes
- Artist
- Efkay Da Shiqwan
- CopyrightID (CopyrightChains transaction hash)
0x51dc82828d296ad38ae2c857666d17d397a2b13897598fff7a7afdc042d4e734
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:6cdf63c00f5967b2251c5717359b33d9e316e352f0fd071844c40fd8a79aa678- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ZAM142300409
- Bitcoin block existence check
- https://blockstream.info/api/block/960144