ISRC QM8L91400001
Verified recording
QM8L91400001 is “Undefeated” by Secondhand Serenade,
registered on the CopyrightChains blockchain with CopyrightID
0x748295ee43fa609e145dae0141a5c7168b073c375ffcd6eed73fec2440fa034f 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/QM8L91400001.
Recording identifiers
- ISRC
- QM8L91400001
- Title
- Undefeated
- Artist
- Secondhand Serenade
- CopyrightID (CopyrightChains transaction hash)
0x748295ee43fa609e145dae0141a5c7168b073c375ffcd6eed73fec2440fa034f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:50623b76ed1c06f8f5242ef61490ca6a0f3f80c7819927ba3aca7b9cf295d0c3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM8L91400001
- Bitcoin block existence check
- https://blockstream.info/api/block/953520