ISRC ARQU92300019
Verified recording
ARQU92300019 is “La Nochera” by Manu Sija,
registered on the CopyrightChains blockchain with CopyrightID
0x51afdc572ce8315a699b04172ec2448702b3754193131b08fba0a25319c6e0a4 and independently timestamped
in Bitcoin block 960337 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARQU92300019.
Recording identifiers
- ISRC
- ARQU92300019
- Title
- La Nochera
- Artist
- Manu Sija
- CopyrightID (CopyrightChains transaction hash)
0x51afdc572ce8315a699b04172ec2448702b3754193131b08fba0a25319c6e0a4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:51:48+00:00
- Bitcoin block
- 960337
- Canonical record hash
sha256:10a47517fb886c9a764df5396f56c6094996710e67ebc5d91617117e3d388a74- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ARQU92300019
- Bitcoin block existence check
- https://blockstream.info/api/block/960337