ISRC ES5021300753
Verified recording
ES5021300753 is “Polvora” by Leiva,
registered on the CopyrightChains blockchain with CopyrightID
0xd86d097f0f30870f52392c794e180fe7d794e6ffcb6ade4bc63abce2c87ada86 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5021300753.
Recording identifiers
- ISRC
- ES5021300753
- Title
- Polvora
- Artist
- Leiva
- CopyrightID (CopyrightChains transaction hash)
0xd86d097f0f30870f52392c794e180fe7d794e6ffcb6ade4bc63abce2c87ada86
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:e81b225a6fb9f03ac558c7a7eafdbf1fd965123b0159862ef2748aff6936904f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES5021300753
- Bitcoin block existence check
- https://blockstream.info/api/block/953513