ISRC QZAL91900127
Verified recording
QZAL91900127 is “Looking Back” by Eleven Hundred Springs,
registered on the CopyrightChains blockchain with CopyrightID
0x10ba772275914c17a022c23d4a31e996dad977ec97ff9e9b457d4016b895bcbe 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/QZAL91900127.
Recording identifiers
- ISRC
- QZAL91900127
- Title
- Looking Back
- Artist
- Eleven Hundred Springs
- CopyrightID (CopyrightChains transaction hash)
0x10ba772275914c17a022c23d4a31e996dad977ec97ff9e9b457d4016b895bcbe
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:1d2d0bef7a2a4a4032d974b082635b98f131bb4e219ff709091773c983f71711- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAL91900127
- Bitcoin block existence check
- https://blockstream.info/api/block/957118