ISRC QZDA61929144
Verified recording
QZDA61929144 is “NightWatch” by Larry League,
registered on the CopyrightChains blockchain with CopyrightID
0x6c7421b3d474163c55a518b4d5a217d035cca658c4d021a92472271c4570f2c8 and independently timestamped
in Bitcoin block 960463 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA61929144.
Recording identifiers
- ISRC
- QZDA61929144
- Title
- NightWatch
- Artist
- Larry League
- CopyrightID (CopyrightChains transaction hash)
0x6c7421b3d474163c55a518b4d5a217d035cca658c4d021a92472271c4570f2c8
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:42:35+00:00
- Bitcoin block
- 960463
- Canonical record hash
sha256:57899e5d8cc2a22d1256db71d759b031321451864988b1ac7f1b4633a4b3211b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA61929144
- Bitcoin block existence check
- https://blockstream.info/api/block/960463