ISRC USPMZ1717802
Verified recording
USPMZ1717802 is “Take It (Arr. Z. Reaves for String Quartet)” by Dave Brubeck,
registered on the CopyrightChains blockchain with CopyrightID
0x492d08860c742d135fd0163dd79db872d83b2da4172f21e61b12d9a0c4599101 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/USPMZ1717802.
Recording identifiers
- ISRC
- USPMZ1717802
- Title
- Take It (Arr. Z. Reaves for String Quartet)
- Artist
- Dave Brubeck
- CopyrightID (CopyrightChains transaction hash)
0x492d08860c742d135fd0163dd79db872d83b2da4172f21e61b12d9a0c4599101
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:5bc5a477318b9d936a83bb360797101d4a6968efd949715602e5ac098eb0ed14- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USPMZ1717802
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Take It (Arr. Z. Reaves for String Quartet) · Machine-readable JSON-LD