ISRC ATT471400221
Verified recording
ATT471400221 is “Das Hobellied” by Wolfgang Ambros,
registered on the CopyrightChains blockchain with CopyrightID
0x353b5c2e4930fa1d3cafc28e7a890cab45cfaf8f82ae537ee19d78a95b0f8998 and independently timestamped
in Bitcoin block 960368 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATT471400221.
Recording identifiers
- ISRC
- ATT471400221
- Title
- Das Hobellied
- Artist
- Wolfgang Ambros
- CopyrightID (CopyrightChains transaction hash)
0x353b5c2e4930fa1d3cafc28e7a890cab45cfaf8f82ae537ee19d78a95b0f8998
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T08:26:41+00:00
- Bitcoin block
- 960368
- Canonical record hash
sha256:4b673ac37ff015994a3e6ba7054701ab944a90723127d80deda7d36d9169a905- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ATT471400221
- Bitcoin block existence check
- https://blockstream.info/api/block/960368