ISRC ES40B2200050
Verified recording
ES40B2200050 is “Underdog” by Azul,
registered on the CopyrightChains blockchain with CopyrightID
0x74e9641fb0dd81cc824b0d1101c74d606a1b7b12f932587aeecce4bbcdef8277 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/ES40B2200050.
Recording identifiers
- ISRC
- ES40B2200050
- Title
- Underdog
- Artist
- Azul
- CopyrightID (CopyrightChains transaction hash)
0x74e9641fb0dd81cc824b0d1101c74d606a1b7b12f932587aeecce4bbcdef8277
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:b98e39bf3acf66855212650e71c5719a11395f89155ed8bb9098c1a00c92deb4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES40B2200050
- Bitcoin block existence check
- https://blockstream.info/api/block/957118