ISRC QZDQH2390116
Verified recording
QZDQH2390116 is “Gasparin” by Alfredo Castañeda,
registered on the CopyrightChains blockchain with CopyrightID
0xe157eec236b9b7840ed052989fca68a013578e6f3a8e901b8bed630c7216bd8b and independently timestamped
in Bitcoin block 960473 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH2390116.
Recording identifiers
- ISRC
- QZDQH2390116
- Title
- Gasparin
- Artist
- Alfredo Castañeda
- CopyrightID (CopyrightChains transaction hash)
0xe157eec236b9b7840ed052989fca68a013578e6f3a8e901b8bed630c7216bd8b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T22:27:44+00:00
- Bitcoin block
- 960473
- Canonical record hash
sha256:08a65552fa2c63413db4157151bff854f9abb718cc751b4f0e7297e6d3222095- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH2390116
- Bitcoin block existence check
- https://blockstream.info/api/block/960473