ISRC DEL111301181
Verified recording
DEL111301181 is “Immer an der Wand lang” by Walter Kollo,
registered on the CopyrightChains blockchain with CopyrightID
0x20c22005ca4ee82918b92e2eecff88365774b608b6950dd27be20d4cf85ea1e1 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL111301181.
Recording identifiers
- ISRC
- DEL111301181
- Title
- Immer an der Wand lang
- Artist
- Walter Kollo
- CopyrightID (CopyrightChains transaction hash)
0x20c22005ca4ee82918b92e2eecff88365774b608b6950dd27be20d4cf85ea1e1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:4f8840611094b9c215597d00837ba9e66d62a3749c431f7055ba9a7edbbc7cb4- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL111301181
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Immer an der Wand lang · Machine-readable JSON-LD