ISRC QZTB82260002
Verified recording
QZTB82260002 is “Back Up” by Samad Savage,
registered on the CopyrightChains blockchain with CopyrightID
0x39a32221c5e25257f8f6880d8fe8d26bba799106de4ff3c8f1cfda514bcde338 and independently timestamped
in Bitcoin block 960334 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82260002.
Recording identifiers
- ISRC
- QZTB82260002
- Title
- Back Up
- Artist
- Samad Savage
- CopyrightID (CopyrightChains transaction hash)
0x39a32221c5e25257f8f6880d8fe8d26bba799106de4ff3c8f1cfda514bcde338
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T02:19:15+00:00
- Bitcoin block
- 960334
- Canonical record hash
sha256:acc1b61b92bec27545eceb29549d5f397508c88d7c95d52171f9c9926c37269b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZTB82260002
- Bitcoin block existence check
- https://blockstream.info/api/block/960334