ISRC TCABK1238287
Verified recording
TCABK1238287 is “Tonight in Bilbao” by Mark Kozelek,
registered on the CopyrightChains blockchain with CopyrightID
0x8b9e6f509814c509cb3e2633051bbf63ba090338d7f46de4c677884e3c6330bd 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/TCABK1238287.
Recording identifiers
- ISRC
- TCABK1238287
- Title
- Tonight in Bilbao
- Artist
- Mark Kozelek
- CopyrightID (CopyrightChains transaction hash)
0x8b9e6f509814c509cb3e2633051bbf63ba090338d7f46de4c677884e3c6330bd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:25e3bb404dc0dd402b75873775823513a17b8b0294edb4572059cf9645f28679- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCABK1238287
- Bitcoin block existence check
- https://blockstream.info/api/block/957120