ISRC USQX91903468
Verified recording
USQX91903468 is “Cathedral” by Bryce Dessner,
registered on the CopyrightChains blockchain with CopyrightID
0x19654df40d6e6f0687026e2caf77e531b25a7185fd6d486becf07e56353ccdf0 and independently timestamped
in Bitcoin block 960108 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX91903468.
Recording identifiers
- ISRC
- USQX91903468
- Title
- Cathedral
- Artist
- Bryce Dessner
- CopyrightID (CopyrightChains transaction hash)
0x19654df40d6e6f0687026e2caf77e531b25a7185fd6d486becf07e56353ccdf0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T13:09:35+00:00
- Bitcoin block
- 960108
- Canonical record hash
sha256:d3445de432fd44ebc3227e98f4ed5f25029107ba60bd12b0a11ef58d2d436814- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQX91903468
- Bitcoin block existence check
- https://blockstream.info/api/block/960108