ISRC DELW72464303
Verified recording
DELW72464303 is “My Melodies: Tonlose Akzente der Hörner - Live” by Helmut Lachenmann,
registered on the CopyrightChains blockchain with CopyrightID
0x637b102f79ae261dbd2cc9b1a1c4b5e045f4128f8b8b45cbb3271f689955c537 and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW72464303.
Recording identifiers
- ISRC
- DELW72464303
- Title
- My Melodies: Tonlose Akzente der Hörner - Live
- Artist
- Helmut Lachenmann
- CopyrightID (CopyrightChains transaction hash)
0x637b102f79ae261dbd2cc9b1a1c4b5e045f4128f8b8b45cbb3271f689955c537
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:7eb4d602fe088cc7e1b9fb4ac3b9ae9db9873e8be0d37582e2929b8725014a2a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DELW72464303
- Bitcoin block existence check
- https://blockstream.info/api/block/960403
Full record
Track page: My Melodies: Tonlose Akzente der Hörner - Live · Machine-readable JSON-LD