ISRC TCACE1593743
Verified recording
TCACE1593743 is “Didn't Know” by Fedel,
registered on the CopyrightChains blockchain with CopyrightID
0xc2bf9c0a796e39490b0fb4f0eeacd2a08ad2440b5ccf44c8c0d0933ba51901a5 and independently timestamped
in Bitcoin block 960506 on 2026-08-01.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACE1593743.
Recording identifiers
- ISRC
- TCACE1593743
- Title
- Didn't Know
- Artist
- Fedel
- CopyrightID (CopyrightChains transaction hash)
0xc2bf9c0a796e39490b0fb4f0eeacd2a08ad2440b5ccf44c8c0d0933ba51901a5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-08-01T03:50:58+00:00
- Bitcoin block
- 960506
- Canonical record hash
sha256:4cba52638184d7adf85604a3ae52c8d639645a52e3d77348f2f96a4184de4c62- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACE1593743
- Bitcoin block existence check
- https://blockstream.info/api/block/960506