ISRC TCABK1238290
Verified recording
TCABK1238290 is “Seville Piece” by Mark Kozelek,
registered on the CopyrightChains blockchain with CopyrightID
0xfb485e6331ac1d84536c8c87105f7ee553d4ef69248e62e2b29087e4436ea086 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABK1238290.
Recording identifiers
- ISRC
- TCABK1238290
- Title
- Seville Piece
- Artist
- Mark Kozelek
- CopyrightID (CopyrightChains transaction hash)
0xfb485e6331ac1d84536c8c87105f7ee553d4ef69248e62e2b29087e4436ea086
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:463653dbe2b0d7ab9c3c4bb51fb9c7d269aef533a829525d56ee9c21eb0b2b40- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABK1238290
- Bitcoin block existence check
- https://blockstream.info/api/block/957120