ISRC USJ3V1336170
Verified recording
USJ3V1336170 is “Cesta” by Refew,
registered on the CopyrightChains blockchain with CopyrightID
0xe699d464503d5050f4549ae6a7804570fbff35c531691c0062bfe0c61cc4a70c 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/USJ3V1336170.
Recording identifiers
- ISRC
- USJ3V1336170
- Title
- Cesta
- Artist
- Refew
- CopyrightID (CopyrightChains transaction hash)
0xe699d464503d5050f4549ae6a7804570fbff35c531691c0062bfe0c61cc4a70c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5a9a8d8fd69cc92541f456a16b8eb88bf23bedcce81cbeb396a0118910322189- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USJ3V1336170
- Bitcoin block existence check
- https://blockstream.info/api/block/957118