ISRC ESA112325621
Verified recording
ESA112325621 is “Desço e Subo” by Os Libertino,
registered on the CopyrightChains blockchain with CopyrightID
0xac2e340c7b093f75cd5448c5eadde05ffb3f29855af2cc7eb1444ea6f649a687 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA112325621.
Recording identifiers
- ISRC
- ESA112325621
- Title
- Desço e Subo
- Artist
- Os Libertino
- CopyrightID (CopyrightChains transaction hash)
0xac2e340c7b093f75cd5448c5eadde05ffb3f29855af2cc7eb1444ea6f649a687
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:1b67f6f4b9528372d5870c6758612a3db56031a08f026d9a2aa68a0931bac1de- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ESA112325621
- Bitcoin block existence check
- https://blockstream.info/api/block/956304