ISRC GBC7N1040213
Verified recording
GBC7N1040213 is “Ach, weh des leiden” by Hans Leo Hassler,
registered on the CopyrightChains blockchain with CopyrightID
0x837a2b16513a55913dc3925456d0e5c53d2a7d0fcf924cb9062538bc497243d4 and independently timestamped
in Bitcoin block 960183 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBC7N1040213.
Recording identifiers
- ISRC
- GBC7N1040213
- Title
- Ach, weh des leiden
- Artist
- Hans Leo Hassler
- CopyrightID (CopyrightChains transaction hash)
0x837a2b16513a55913dc3925456d0e5c53d2a7d0fcf924cb9062538bc497243d4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T01:10:20+00:00
- Bitcoin block
- 960183
- Canonical record hash
sha256:a3a54e6d1d6c716781aaa37bce48a403d7f6a33ac85cf32f72ad235537f9e524- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBC7N1040213
- Bitcoin block existence check
- https://blockstream.info/api/block/960183