ISRC FR2X41666218
Verified recording
FR2X41666218 is “Danube” by Ondubground,
registered on the CopyrightChains blockchain with CopyrightID
0x8311effb84982cef9bc40b39ced728cebf8f6b5ac8c8ebf5a274cf0c87fa38f9 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X41666218.
Recording identifiers
- ISRC
- FR2X41666218
- Title
- Danube
- Artist
- Ondubground
- CopyrightID (CopyrightChains transaction hash)
0x8311effb84982cef9bc40b39ced728cebf8f6b5ac8c8ebf5a274cf0c87fa38f9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:c3726fac5ec937133f5a7b3b6b366ffd7b0ce21c59d7e96ce4ec39fff5bb6709- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X41666218
- Bitcoin block existence check
- https://blockstream.info/api/block/953515