ISRC DEN962231510
Verified recording
DEN962231510 is “Mary Poppins Fantasy - From "Mary Poppins"” by Lang Lang,
registered on the CopyrightChains blockchain with CopyrightID
0x0c7f98fc92a8ada1a50ddd1b3c635a8003e13b1a7a57052e19c16426b8052fcb 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/DEN962231510.
Recording identifiers
- ISRC
- DEN962231510
- Title
- Mary Poppins Fantasy - From "Mary Poppins"
- Artist
- Lang Lang
- CopyrightID (CopyrightChains transaction hash)
0x0c7f98fc92a8ada1a50ddd1b3c635a8003e13b1a7a57052e19c16426b8052fcb
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:7f12177e229b3b4ace1f975911924adb3ccb9f0d8e3933a0185aaa24137c3fa5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN962231510
- Bitcoin block existence check
- https://blockstream.info/api/block/956304
Full record
Track page: Mary Poppins Fantasy - From "Mary Poppins" · Machine-readable JSON-LD