ISRC TCAFW2137543
Verified recording
TCAFW2137543 is “Haters” by JR Writer,
registered on the CopyrightChains blockchain with CopyrightID
0x8ad24b13da458efd780aeee4d3988549ad7c5c12c0d6a1c4a3e9c31e6ec39843 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFW2137543.
Recording identifiers
- ISRC
- TCAFW2137543
- Title
- Haters
- Artist
- JR Writer
- CopyrightID (CopyrightChains transaction hash)
0x8ad24b13da458efd780aeee4d3988549ad7c5c12c0d6a1c4a3e9c31e6ec39843
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:a4f3e80af72ae54e7721b9817d0cb45e0ee96b0c4afd2b58d990bf271008fa55- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAFW2137543
- Bitcoin block existence check
- https://blockstream.info/api/block/956304