ISRC ES8401303513
Verified recording
ES8401303513 is “Que Bueno” by Maquinaria Band,
registered on the CopyrightChains blockchain with CopyrightID
0xb1565cb616b69c4b8963837736ff8a23976138292a53c4357e9c43d92015d72c 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/ES8401303513.
Recording identifiers
- ISRC
- ES8401303513
- Title
- Que Bueno
- Artist
- Maquinaria Band
- CopyrightID (CopyrightChains transaction hash)
0xb1565cb616b69c4b8963837736ff8a23976138292a53c4357e9c43d92015d72c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:29487ccfe861d4ccb6b54676ba930649dc08ed990f620edfee6148fa167ea38a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8401303513
- Bitcoin block existence check
- https://blockstream.info/api/block/957118