ISRC USQW10100158
Verified recording
USQW10100158 is “Elegy” by Herbie Hancock Quintet,
registered on the CopyrightChains blockchain with CopyrightID
0xa250b81e4e1c88c8003fe9ad734449a35f7bcd4fe4d59626d3b3deb36e4dd10b and independently timestamped
in Bitcoin block 960258 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQW10100158.
Recording identifiers
- ISRC
- USQW10100158
- Title
- Elegy
- Artist
- Herbie Hancock Quintet
- CopyrightID (CopyrightChains transaction hash)
0xa250b81e4e1c88c8003fe9ad734449a35f7bcd4fe4d59626d3b3deb36e4dd10b
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:45:34+00:00
- Bitcoin block
- 960258
- Canonical record hash
sha256:62005f67bac77173114a7757b9d2fa260f086a7f19ad3883dd7fbdd725ddab65- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USQW10100158
- Bitcoin block existence check
- https://blockstream.info/api/block/960258