ISRC QZDA42401339
Verified recording
QZDA42401339 is “Metropolis” by DJ Lucas,
registered on the CopyrightChains blockchain with CopyrightID
0x68a3c5d2241eff021e834d65d0fc727b1ea9d4c5ec7945539585fce19b81a8ab 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/QZDA42401339.
Recording identifiers
- ISRC
- QZDA42401339
- Title
- Metropolis
- Artist
- DJ Lucas
- CopyrightID (CopyrightChains transaction hash)
0x68a3c5d2241eff021e834d65d0fc727b1ea9d4c5ec7945539585fce19b81a8ab
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:2f58f9f1a084553aa18d6861c56de62a4b3d03c3e09bdcf8f36d64395f7cb93f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA42401339
- Bitcoin block existence check
- https://blockstream.info/api/block/956304