ISRC DEN962231522
Verified recording
DEN962231522 is “Whistle While You Work - From "Snow White and the Seven Dwarfs"” by Lang Lang,
registered on the CopyrightChains blockchain with CopyrightID
0xbc3502f1ae59f4d1794ef039a5a0a0cbda8025f92e48368ec0b1fca220b31e55 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962231522.
Recording identifiers
- ISRC
- DEN962231522
- Title
- Whistle While You Work - From "Snow White and the Seven Dwarfs"
- Artist
- Lang Lang
- CopyrightID (CopyrightChains transaction hash)
0xbc3502f1ae59f4d1794ef039a5a0a0cbda8025f92e48368ec0b1fca220b31e55
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:b96d3c80a8f98c254e510389461519e3814885327f3a359e005838bf65677f99- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962231522
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Whistle While You Work - From "Snow White and the Seven Dwarfs" · Machine-readable JSON-LD