ISRC QZPEW2213513
Verified recording
QZPEW2213513 is “L.O.S.T” by Matthew Tuck,
registered on the CopyrightChains blockchain with CopyrightID
0x87d8af6741301454b66e98ddd19a0fbd64bf0bf26787a862516f37be047720bc and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPEW2213513.
Recording identifiers
- ISRC
- QZPEW2213513
- Title
- L.O.S.T
- Artist
- Matthew Tuck
- CopyrightID (CopyrightChains transaction hash)
0x87d8af6741301454b66e98ddd19a0fbd64bf0bf26787a862516f37be047720bc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:96237c179101a8d73eda4b3df1eb184476b109e691e56c5cc6f63d535aa15976- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZPEW2213513
- Bitcoin block existence check
- https://blockstream.info/api/block/956302