ISRC USQX91400375
Verified recording
USQX91400375 is “Gratitude” by Plácido Domingo,
registered on the CopyrightChains blockchain with CopyrightID
0x9a1ee19ed55113da37b596b9b6679f2f6f3b2711a505dd4c2349521c39cbdeca and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX91400375.
Recording identifiers
- ISRC
- USQX91400375
- Title
- Gratitude
- Artist
- Plácido Domingo
- CopyrightID (CopyrightChains transaction hash)
0x9a1ee19ed55113da37b596b9b6679f2f6f3b2711a505dd4c2349521c39cbdeca
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:83246ca3e2438680800494895a1bf47bbb523cb3042c5d922dc2efe4a39528d1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX91400375
- Bitcoin block existence check
- https://blockstream.info/api/block/960334