ISRC ES09S2100294
Verified recording
ES09S2100294 is “Ayer vi caer la hoja” by Lezón & Limousin,
registered on the CopyrightChains blockchain with CopyrightID
0x7330ded85c9421894b0580a47cdf5a0ab7c5d2df442b7fc8a8765e58845c3e7f and independently timestamped
in Bitcoin block 959096 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES09S2100294.
Recording identifiers
- ISRC
- ES09S2100294
- Title
- Ayer vi caer la hoja
- Artist
- Lezón & Limousin
- CopyrightID (CopyrightChains transaction hash)
0x7330ded85c9421894b0580a47cdf5a0ab7c5d2df442b7fc8a8765e58845c3e7f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T03:48:36+00:00
- Bitcoin block
- 959096
- Canonical record hash
sha256:f8270efff56e1ac8e480c39f6ed9b1d799445e7bde6b192179ad2523d3c14a96- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES09S2100294
- Bitcoin block existence check
- https://blockstream.info/api/block/959096