ISRC QZFZ21912532
Verified recording
QZFZ21912532 is “the perfect world in our heads” by Bert,
registered on the CopyrightChains blockchain with CopyrightID
0xbeb7f7bea1255878aca4929a07881837e655879b942782addc02981a07fc9111 and independently timestamped
in Bitcoin block 960254 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ21912532.
Recording identifiers
- ISRC
- QZFZ21912532
- Title
- the perfect world in our heads
- Artist
- Bert
- CopyrightID (CopyrightChains transaction hash)
0xbeb7f7bea1255878aca4929a07881837e655879b942782addc02981a07fc9111
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:06:10+00:00
- Bitcoin block
- 960254
- Canonical record hash
sha256:e8e8d7095edf5f4d5c0990cff15c25f8e4b30d9aba7eed305b2abb3d085ce944- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZFZ21912532
- Bitcoin block existence check
- https://blockstream.info/api/block/960254
Full record
Track page: the perfect world in our heads · Machine-readable JSON-LD