ISRC ATG840400210
Verified recording
ATG840400210 is “Cuba” by Ausseer Hardbradler,
registered on the CopyrightChains blockchain with CopyrightID
0xddab817db4807b827d612bd07ea5bf4cbd03d0a5d6f5dc4e13119723aff3a66c 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/ATG840400210.
Recording identifiers
- ISRC
- ATG840400210
- Title
- Cuba
- Artist
- Ausseer Hardbradler
- CopyrightID (CopyrightChains transaction hash)
0xddab817db4807b827d612bd07ea5bf4cbd03d0a5d6f5dc4e13119723aff3a66c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:e192d2af3123738f62378ae3ddb99c0c38eca01132ef8d6363bded48d03e623d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATG840400210
- Bitcoin block existence check
- https://blockstream.info/api/block/957118