ISRC TCADR1830639
Verified recording
TCADR1830639 is “Grouchy” by 67,
registered on the CopyrightChains blockchain with CopyrightID
0x4c2a2f24cb2a87055615c99c285839d632c90cb5751f8168256b841f5a0b53e1 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADR1830639.
Recording identifiers
- ISRC
- TCADR1830639
- Title
- Grouchy
- Artist
- 67
- CopyrightID (CopyrightChains transaction hash)
0x4c2a2f24cb2a87055615c99c285839d632c90cb5751f8168256b841f5a0b53e1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:943b73d2368c8288ab6d453ae80653217532cf7061ca92ebfcf581fc2478919c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCADR1830639
- Bitcoin block existence check
- https://blockstream.info/api/block/956302