ISRC QZHZ52087078
Verified recording
QZHZ52087078 is “H. T. M. L.” by A Última Theoria,
registered on the CopyrightChains blockchain with CopyrightID
0x6f77e8a8476e911eee2465999021638996ab49e19254b6ec2cb19c104a2030c5 and independently timestamped
in Bitcoin block 960160 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ52087078.
Recording identifiers
- ISRC
- QZHZ52087078
- Title
- H. T. M. L.
- Artist
- A Última Theoria
- CopyrightID (CopyrightChains transaction hash)
0x6f77e8a8476e911eee2465999021638996ab49e19254b6ec2cb19c104a2030c5
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T22:48:59+00:00
- Bitcoin block
- 960160
- Canonical record hash
sha256:230b2018ec431425340d499e3187cf713343b5c01d15575926d1efcc61796586- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZHZ52087078
- Bitcoin block existence check
- https://blockstream.info/api/block/960160