ISRC QZES92303619
Verified recording
QZES92303619 is “Back in time” by Impulz,
registered on the CopyrightChains blockchain with CopyrightID
0x8c1bb0750e6a3b5e571e4d9a722f99ef0d89f46496cc9380c157a682e1ae2286 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92303619.
Recording identifiers
- ISRC
- QZES92303619
- Title
- Back in time
- Artist
- Impulz
- CopyrightID (CopyrightChains transaction hash)
0x8c1bb0750e6a3b5e571e4d9a722f99ef0d89f46496cc9380c157a682e1ae2286
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:fe87d05ed47fb184ca4b0192704799c4acf94af5619a04f157f0520c44449362- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES92303619
- Bitcoin block existence check
- https://blockstream.info/api/block/957118