ISRC QZN882256557
Verified recording
QZN882256557 is “Reason” by Subtension,
registered on the CopyrightChains blockchain with CopyrightID
0xce2c6d80740ad4403964f696e27b5e82f171576235b7f6174e764f7f84c11dbd and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZN882256557.
Recording identifiers
- ISRC
- QZN882256557
- Title
- Reason
- Artist
- Subtension
- CopyrightID (CopyrightChains transaction hash)
0xce2c6d80740ad4403964f696e27b5e82f171576235b7f6174e764f7f84c11dbd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:459f43187cb7704b806dcb8bc3dbee230178c00f76aa7fd047814831211dae97- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZN882256557
- Bitcoin block existence check
- https://blockstream.info/api/block/956304