ISRC TCACZ1750349
Verified recording
TCACZ1750349 is “Summer 17” by Oliver Francis,
registered on the CopyrightChains blockchain with CopyrightID
0xaa63362c15db52c2b5f1ab36dc5cc2ada0c49f8d61492ea87cc84b77a1b9df60 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACZ1750349.
Recording identifiers
- ISRC
- TCACZ1750349
- Title
- Summer 17
- Artist
- Oliver Francis
- CopyrightID (CopyrightChains transaction hash)
0xaa63362c15db52c2b5f1ab36dc5cc2ada0c49f8d61492ea87cc84b77a1b9df60
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:43f9903c828c7ba04fcdf61f7298d0b519cde974622991cb7950d435cef5d0b7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCACZ1750349
- Bitcoin block existence check
- https://blockstream.info/api/block/953520