ISRC TCAEO1901590
Verified recording
TCAEO1901590 is “Only Knew” by TEC,
registered on the CopyrightChains blockchain with CopyrightID
0x6d52a49d23dd3c84f2422f5ba851d4895dcfa03e38160fd1ce7ed427a7826ee9 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEO1901590.
Recording identifiers
- ISRC
- TCAEO1901590
- Title
- Only Knew
- Artist
- TEC
- CopyrightID (CopyrightChains transaction hash)
0x6d52a49d23dd3c84f2422f5ba851d4895dcfa03e38160fd1ce7ed427a7826ee9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:3e6a6957ac1cd9f7f2fe01db51fab51e3d8203207378483046666ce5f46b0d4b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAEO1901590
- Bitcoin block existence check
- https://blockstream.info/api/block/957120