ISRC QMQ3X2001326
Verified recording
QMQ3X2001326 is “Angels We Have Heard On High” by Switch,
registered on the CopyrightChains blockchain with CopyrightID
0x7a51912a0bda5c0d7f2d021fd7905ccfad54079aca83d3c3c1375034d834c13d and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMQ3X2001326.
Recording identifiers
- ISRC
- QMQ3X2001326
- Title
- Angels We Have Heard On High
- Artist
- Switch
- CopyrightID (CopyrightChains transaction hash)
0x7a51912a0bda5c0d7f2d021fd7905ccfad54079aca83d3c3c1375034d834c13d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:21409ff9579f499d4e64b28c4bf4fa7f9efb52575dd63d24dedb4b44200b3f07- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMQ3X2001326
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Angels We Have Heard On High · Machine-readable JSON-LD