ISRC DES381813010
Verified recording
DES381813010 is “As Time Goes By” by Herman Hupfeld,
registered on the CopyrightChains blockchain with CopyrightID
0x2b3fee4eb44c5af206139b2662f36155802ea092dadd9157544729dc087b9849 and independently timestamped
in Bitcoin block 960330 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES381813010.
Recording identifiers
- ISRC
- DES381813010
- Title
- As Time Goes By
- Artist
- Herman Hupfeld
- CopyrightID (CopyrightChains transaction hash)
0x2b3fee4eb44c5af206139b2662f36155802ea092dadd9157544729dc087b9849
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T00:58:21+00:00
- Bitcoin block
- 960330
- Canonical record hash
sha256:91fb0576118772061b215a9ba4923ce2c3da9da36b5f314430eef281ca800a71- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DES381813010
- Bitcoin block existence check
- https://blockstream.info/api/block/960330