ISRC TCADN1852820
Verified recording
TCADN1852820 is “40” by FBG Duck,
registered on the CopyrightChains blockchain with CopyrightID
0x7b524d3c7deb34f493756eb2e49b9a90d5b1a07f4f09414a8ed7e45f42d129a2 and independently timestamped
in Bitcoin block 954130 on 2026-06-17.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADN1852820.
Recording identifiers
- ISRC
- TCADN1852820
- Title
- 40
- Artist
- FBG Duck
- CopyrightID (CopyrightChains transaction hash)
0x7b524d3c7deb34f493756eb2e49b9a90d5b1a07f4f09414a8ed7e45f42d129a2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-17T19:07:14+00:00
- Bitcoin block
- 954130
- Canonical record hash
sha256:c08e09315f595eff8cd686625a2eeb7601af68b8a23b9e7bbccf1e8b836b9114- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADN1852820
- Bitcoin block existence check
- https://blockstream.info/api/block/954130