ISRC QM4TX1503589
Verified recording
QM4TX1503589 is “Ave Maria” by Giulio Caccini,
registered on the CopyrightChains blockchain with CopyrightID
0x19d23fa0d2efeaeda26c8b29cb95775a27794f6ce7b46ff5483d3b9e27c442c0 and independently timestamped
in Bitcoin block 960348 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1503589.
Recording identifiers
- ISRC
- QM4TX1503589
- Title
- Ave Maria
- Artist
- Giulio Caccini
- CopyrightID (CopyrightChains transaction hash)
0x19d23fa0d2efeaeda26c8b29cb95775a27794f6ce7b46ff5483d3b9e27c442c0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T05:17:02+00:00
- Bitcoin block
- 960348
- Canonical record hash
sha256:540ef29c589de11363f6607dcd704ac45186693cc734a20beb7ba4902c29ac77- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TX1503589
- Bitcoin block existence check
- https://blockstream.info/api/block/960348