ISRC ES7701500016
Verified recording
ES7701500016 is “Un vento Vén” by Labregos do tempo dos Sputniks,
registered on the CopyrightChains blockchain with CopyrightID
0x6857e5615ecf037124b453015fe373dcc8cccc912eb861bf07e24a314ae8920b 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/ES7701500016.
Recording identifiers
- ISRC
- ES7701500016
- Title
- Un vento Vén
- Artist
- Labregos do tempo dos Sputniks
- CopyrightID (CopyrightChains transaction hash)
0x6857e5615ecf037124b453015fe373dcc8cccc912eb861bf07e24a314ae8920b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:6f29700728c13cda33209b28001c1ecef0bd31d28eb13a98a6ff0f726a6621f4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES7701500016
- Bitcoin block existence check
- https://blockstream.info/api/block/960334