ISRC DEGF71111704
Verified recording
DEGF71111704 is “Limited approximations: I. Limited approximations” by Georg Friedrich Haas,
registered on the CopyrightChains blockchain with CopyrightID
0x16e0a329af621067ee8eb481f518c5662c3f73335969f930c026f73fa10b337a and independently timestamped
in Bitcoin block 960340 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEGF71111704.
Recording identifiers
- ISRC
- DEGF71111704
- Title
- Limited approximations: I. Limited approximations
- Artist
- Georg Friedrich Haas
- CopyrightID (CopyrightChains transaction hash)
0x16e0a329af621067ee8eb481f518c5662c3f73335969f930c026f73fa10b337a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T03:15:04+00:00
- Bitcoin block
- 960340
- Canonical record hash
sha256:9acdccd74e0eb5a3709827835fa751cd189df4f675a40fd04bfed5599dfd0fff- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEGF71111704
- Bitcoin block existence check
- https://blockstream.info/api/block/960340
Full record
Track page: Limited approximations: I. Limited approximations · Machine-readable JSON-LD