ISRC QZGWX2116401
Verified recording
QZGWX2116401 is “Last Branch” by Bessarion,
registered on the CopyrightChains blockchain with CopyrightID
0xe514534a8927f7f411b295f841067397e089a3f7a6ffa7bd127059ff3476f311 and independently timestamped
in Bitcoin block 959155 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWX2116401.
Recording identifiers
- ISRC
- QZGWX2116401
- Title
- Last Branch
- Artist
- Bessarion
- CopyrightID (CopyrightChains transaction hash)
0xe514534a8927f7f411b295f841067397e089a3f7a6ffa7bd127059ff3476f311
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T16:43:41+00:00
- Bitcoin block
- 959155
- Canonical record hash
sha256:5ae671b24b781618206e652d9a7820e8ab7534233d794b18f5336a8c71842e0a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZGWX2116401
- Bitcoin block existence check
- https://blockstream.info/api/block/959155