ISRC DEM092100020
Verified recording
DEM092100020 is “Tunacheza” by Arnau Obiols,
registered on the CopyrightChains blockchain with CopyrightID
0xa5c15cf8e53f9d774cdd1ef831808fc55adcb1f3231a6cc73048bdbe673b81d6 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEM092100020.
Recording identifiers
- ISRC
- DEM092100020
- Title
- Tunacheza
- Artist
- Arnau Obiols
- CopyrightID (CopyrightChains transaction hash)
0xa5c15cf8e53f9d774cdd1ef831808fc55adcb1f3231a6cc73048bdbe673b81d6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:24d5dd735ad426a38b65d74334c3b9522f5c2d141431268b5cc8252da4e6487e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEM092100020
- Bitcoin block existence check
- https://blockstream.info/api/block/957118