ISRC TCACO1638078
Verified recording
TCACO1638078 is “Ja Hatten” by Johny Cola,
registered on the CopyrightChains blockchain with CopyrightID
0xaac97dcaa8d53d1c47113dd5b8b3781eb1392b87d2c139b7222185f59265d369 and independently timestamped
in Bitcoin block 960199 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACO1638078.
Recording identifiers
- ISRC
- TCACO1638078
- Title
- Ja Hatten
- Artist
- Johny Cola
- CopyrightID (CopyrightChains transaction hash)
0xaac97dcaa8d53d1c47113dd5b8b3781eb1392b87d2c139b7222185f59265d369
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T02:30:29+00:00
- Bitcoin block
- 960199
- Canonical record hash
sha256:fc0a8304b643fdd74129db02f24136a4ab7d9645154ef31bd676fe59a3aff102- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACO1638078
- Bitcoin block existence check
- https://blockstream.info/api/block/960199