ISRC QZFQ71900015
Verified recording
QZFQ71900015 is “Spain” by Larry Williams,
registered on the CopyrightChains blockchain with CopyrightID
0xc19e3e58ee1c94df1359c205e61c09332b73871a287722fc1539be9ef3a7164d 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/QZFQ71900015.
Recording identifiers
- ISRC
- QZFQ71900015
- Title
- Spain
- Artist
- Larry Williams
- CopyrightID (CopyrightChains transaction hash)
0xc19e3e58ee1c94df1359c205e61c09332b73871a287722fc1539be9ef3a7164d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:10d3ccd4e715fbf422369ab6d89c965cc62dce3343e7c5bf070e3d6097a0e86d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFQ71900015
- Bitcoin block existence check
- https://blockstream.info/api/block/957118