ISRC QZAPG1700904
Verified recording
QZAPG1700904 is “Depths” by Mammals,
registered on the CopyrightChains blockchain with CopyrightID
0x8c3b7a39c6f0b6afd37b93814fa822052e5300f57fe46678b29a67c509a165bd and independently timestamped
in Bitcoin block 959159 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAPG1700904.
Recording identifiers
- ISRC
- QZAPG1700904
- Title
- Depths
- Artist
- Mammals
- CopyrightID (CopyrightChains transaction hash)
0x8c3b7a39c6f0b6afd37b93814fa822052e5300f57fe46678b29a67c509a165bd
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40+00:00
- Bitcoin block
- 959159
- Canonical record hash
sha256:b77548307b229b6c3735abd59e41969d7d183145362c3ab89dbf9cac0005d9e6- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAPG1700904
- Bitcoin block existence check
- https://blockstream.info/api/block/959159