ISRC QZDA72169352
Verified recording
QZDA72169352 is “Smorgasbord” by Chris Mazuera,
registered on the CopyrightChains blockchain with CopyrightID
0x6fb9e8fe53dba55cb2a8a5b78025feaf41afd08a87b77802d9e5211678c4efe9 and independently timestamped
in Bitcoin block 960247 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA72169352.
Recording identifiers
- ISRC
- QZDA72169352
- Title
- Smorgasbord
- Artist
- Chris Mazuera
- CopyrightID (CopyrightChains transaction hash)
0x6fb9e8fe53dba55cb2a8a5b78025feaf41afd08a87b77802d9e5211678c4efe9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T10:42:33+00:00
- Bitcoin block
- 960247
- Canonical record hash
sha256:1c2c28f8780e23e107631fcb7968119141df8a2a8b861bebae25f4ea28ce916b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA72169352
- Bitcoin block existence check
- https://blockstream.info/api/block/960247