ISRC TCAHF2398385
Verified recording
TCAHF2398385 is “Letter” by Willisbeatz,
registered on the CopyrightChains blockchain with CopyrightID
0x92ae6e9bb74f0fb111560874ca1063c2ac315f588defcbc525b0aebe589a0054 and independently timestamped
in Bitcoin block 960340 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHF2398385.
Recording identifiers
- ISRC
- TCAHF2398385
- Title
- Letter
- Artist
- Willisbeatz
- CopyrightID (CopyrightChains transaction hash)
0x92ae6e9bb74f0fb111560874ca1063c2ac315f588defcbc525b0aebe589a0054
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T03:15:04+00:00
- Bitcoin block
- 960340
- Canonical record hash
sha256:3829f8e7f9574537d4cc5e3871718f32ef3d91d7defd006082b5860e563a400c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAHF2398385
- Bitcoin block existence check
- https://blockstream.info/api/block/960340