ISRC ES09S2100295
Verified recording
ES09S2100295 is “Martxoko Argiak” by Lezón & Limousin,
registered on the CopyrightChains blockchain with CopyrightID
0x52b88757be882ab330219bfe0853b5cd3b2e6777d96575f7e7373ee88c2e0220 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/ES09S2100295.
Recording identifiers
- ISRC
- ES09S2100295
- Title
- Martxoko Argiak
- Artist
- Lezón & Limousin
- CopyrightID (CopyrightChains transaction hash)
0x52b88757be882ab330219bfe0853b5cd3b2e6777d96575f7e7373ee88c2e0220
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:dc619bc8b9b37b17a15bbbd1b3cff26fea8bbbe772af0963a0667495d9cd2883- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES09S2100295
- Bitcoin block existence check
- https://blockstream.info/api/block/957118