ISRC USBC11000279
Verified recording
USBC11000279 is “Wie lange schon war immer mein Verlangen” by Hugo Wolf,
registered on the CopyrightChains blockchain with CopyrightID
0xd486db81f83c24ad1580d38182d4549f13f735c23b7e25323131065f3eabd58c 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/USBC11000279.
Recording identifiers
- ISRC
- USBC11000279
- Title
- Wie lange schon war immer mein Verlangen
- Artist
- Hugo Wolf
- CopyrightID (CopyrightChains transaction hash)
0xd486db81f83c24ad1580d38182d4549f13f735c23b7e25323131065f3eabd58c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:c9826147fa53b67f3264894ac762446ffc5c35a31f839a9b570562e90c4c4c34- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBC11000279
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Wie lange schon war immer mein Verlangen · Machine-readable JSON-LD