ISRC CH0271110550
Verified recording
CH0271110550 is “O mia bella Napoli - Bei zärtlicher Musik - Der Wind hat mir ein Lied erzählt” by Claudius Alzner,
registered on the CopyrightChains blockchain with CopyrightID
0xc41fa89f91d84ca95b98cd7305f0455f6f3a278f5037b53f58d7a8fdc8616c5d and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0271110550.
Recording identifiers
- ISRC
- CH0271110550
- Title
- O mia bella Napoli - Bei zärtlicher Musik - Der Wind hat mir ein Lied erzählt
- Artist
- Claudius Alzner
- CopyrightID (CopyrightChains transaction hash)
0xc41fa89f91d84ca95b98cd7305f0455f6f3a278f5037b53f58d7a8fdc8616c5d
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:fc186e6ecd738856d16d5cd6221d09912fff0fd89620bb191a79e24cb922538b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH0271110550
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: O mia bella Napoli - Bei zärtlicher Musik - Der Wind hat mir ein Lied erzählt · Machine-readable JSON-LD