ISRC QZES72443680
Verified recording
QZES72443680 is “Growing Old” by AF13,
registered on the CopyrightChains blockchain with CopyrightID
0x619a10dbb062b744df5d14c7ec8af967e6e49edbd784a40df339aed2f4284e3f and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES72443680.
Recording identifiers
- ISRC
- QZES72443680
- Title
- Growing Old
- Artist
- AF13
- CopyrightID (CopyrightChains transaction hash)
0x619a10dbb062b744df5d14c7ec8af967e6e49edbd784a40df339aed2f4284e3f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:00994371b53a17271b388b7be34241ec25cd650db086ebb3780ea21efaf4038d- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZES72443680
- Bitcoin block existence check
- https://blockstream.info/api/block/960397