ISRC FR2X41666217
Verified recording
FR2X41666217 is “Critical” by Ondubground,
registered on the CopyrightChains blockchain with CopyrightID
0x49db7bed7b3efa6c53bdb7d84e38acbfff189af7d67364c4a11a1972d2a2e1ca and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X41666217.
Recording identifiers
- ISRC
- FR2X41666217
- Title
- Critical
- Artist
- Ondubground
- CopyrightID (CopyrightChains transaction hash)
0x49db7bed7b3efa6c53bdb7d84e38acbfff189af7d67364c4a11a1972d2a2e1ca
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:e2db2932cfcd0cc3cb0db019fa3742cd0cb33833e66d42d8c4f91bc3d750f16d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR2X41666217
- Bitcoin block existence check
- https://blockstream.info/api/block/953520