ISRC QZDA62073633
Verified recording
QZDA62073633 is “waves” by William Crooks,
registered on the CopyrightChains blockchain with CopyrightID
0x74b119fc6004b3402e76e82c6ce8a12a67d13d9ea2d88e507b2043d35810de05 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/QZDA62073633.
Recording identifiers
- ISRC
- QZDA62073633
- Title
- waves
- Artist
- William Crooks
- CopyrightID (CopyrightChains transaction hash)
0x74b119fc6004b3402e76e82c6ce8a12a67d13d9ea2d88e507b2043d35810de05
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:70c49892507e8ed25edec5b75c1a76fe6001a67dd13f40416b3bc83f8fd16d49- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDA62073633
- Bitcoin block existence check
- https://blockstream.info/api/block/957118