ISRC CH6631350702
Verified recording
CH6631350702 is “April in Paris” by Vernon Duke,
registered on the CopyrightChains blockchain with CopyrightID
0xc81a31c7b9b2e4f2c9af6ea1db7190f235e9478c1b2e8932cd953d17ab57d30c and independently timestamped
in Bitcoin block 960294 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6631350702.
Recording identifiers
- ISRC
- CH6631350702
- Title
- April in Paris
- Artist
- Vernon Duke
- CopyrightID (CopyrightChains transaction hash)
0xc81a31c7b9b2e4f2c9af6ea1db7190f235e9478c1b2e8932cd953d17ab57d30c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T18:46:00+00:00
- Bitcoin block
- 960294
- Canonical record hash
sha256:4db64ddd5701b4cc174beca595b9725bdc89bf5dd7c78a5f54083320a5313313- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CH6631350702
- Bitcoin block existence check
- https://blockstream.info/api/block/960294