ISRC QM4TW2299976
Verified recording
QM4TW2299976 is “Ansioso” by Jon Z,
registered on the CopyrightChains blockchain with CopyrightID
0xa5d36bd05051d568fde5ee91086800924aafc967ad8cea79ce6e8b66110fa1f7 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2299976.
Recording identifiers
- ISRC
- QM4TW2299976
- Title
- Ansioso
- Artist
- Jon Z
- CopyrightID (CopyrightChains transaction hash)
0xa5d36bd05051d568fde5ee91086800924aafc967ad8cea79ce6e8b66110fa1f7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:ba5a68e99f9a6b4859d0564ee68960f36074e5940e78658a395a38c682015755- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2299976
- Bitcoin block existence check
- https://blockstream.info/api/block/953515