ISRC QZDA71916636
Verified recording
QZDA71916636 is “Progressions” by Lstn,
registered on the CopyrightChains blockchain with CopyrightID
0x79c61a7f79bc72a732da3e9742538a3e2ea3b14dce68a4de9690f9a2bd99d6bf 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/QZDA71916636.
Recording identifiers
- ISRC
- QZDA71916636
- Title
- Progressions
- Artist
- Lstn
- CopyrightID (CopyrightChains transaction hash)
0x79c61a7f79bc72a732da3e9742538a3e2ea3b14dce68a4de9690f9a2bd99d6bf
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b98fa8257bcd4609c2ae326bf185e06b78b8109ec0d964badda48eccd302052f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA71916636
- Bitcoin block existence check
- https://blockstream.info/api/block/957118