ISRC TCACB1456992
Verified recording
TCACB1456992 is “Extra” by El Chojin,
registered on the CopyrightChains blockchain with CopyrightID
0x93f17353b68144a7a9cac71a5dced91a96b9c453b9c93c5249569d1f97155965 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACB1456992.
Recording identifiers
- ISRC
- TCACB1456992
- Title
- Extra
- Artist
- El Chojin
- CopyrightID (CopyrightChains transaction hash)
0x93f17353b68144a7a9cac71a5dced91a96b9c453b9c93c5249569d1f97155965
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:09fc31cbf3ec3a1a1e89d0c3fe68f4f56c1aed7541c4138c5337c1a158aea918- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACB1456992
- Bitcoin block existence check
- https://blockstream.info/api/block/960144