ISRC QZTXJ2300009
Verified recording
QZTXJ2300009 is “Fife & Drums Theme” by Vince Guaraldi Quintet,
registered on the CopyrightChains blockchain with CopyrightID
0xa88c7a4f30538cccb506235bbc2657835e001029bc476b6d722875c827884116 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/QZTXJ2300009.
Recording identifiers
- ISRC
- QZTXJ2300009
- Title
- Fife & Drums Theme
- Artist
- Vince Guaraldi Quintet
- CopyrightID (CopyrightChains transaction hash)
0xa88c7a4f30538cccb506235bbc2657835e001029bc476b6d722875c827884116
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:a7cc1a92512666af80614098cd5bf5e0d1e1c8ccb307471c6e323f1416581333- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTXJ2300009
- Bitcoin block existence check
- https://blockstream.info/api/block/953520