ISRC FR9W11805940
Verified recording
FR9W11805940 is “Triste Constat” by Tengo John,
registered on the CopyrightChains blockchain with CopyrightID
0x6c0ccc0e40133375b824408c12dd7c35c0cf5abc8bdc5f58260e3732ebc7806a and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W11805940.
Recording identifiers
- ISRC
- FR9W11805940
- Title
- Triste Constat
- Artist
- Tengo John
- CopyrightID (CopyrightChains transaction hash)
0x6c0ccc0e40133375b824408c12dd7c35c0cf5abc8bdc5f58260e3732ebc7806a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:fb7d7dda10479e8bc9404d28b803a9413f3504a0ebaceb9ee83054beb4317f75- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/FR9W11805940
- Bitcoin block existence check
- https://blockstream.info/api/block/960264