ISRC DEF078502780
Verified recording
DEF078502780 is “Tanz auf den Straßen” by Hans Hartz,
registered on the CopyrightChains blockchain with CopyrightID
0x1958c9be22a78abfa8b1341d78668624409debfb4ae241814eadc33e028d37da and independently timestamped
in Bitcoin block 960264 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF078502780.
Recording identifiers
- ISRC
- DEF078502780
- Title
- Tanz auf den Straßen
- Artist
- Hans Hartz
- CopyrightID (CopyrightChains transaction hash)
0x1958c9be22a78abfa8b1341d78668624409debfb4ae241814eadc33e028d37da
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:36:16+00:00
- Bitcoin block
- 960264
- Canonical record hash
sha256:383b835930dc7e7426d895c3fb71b5f5c93c3e65fd9437c549d2f23be3815102- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF078502780
- Bitcoin block existence check
- https://blockstream.info/api/block/960264