ISRC DEN961802180
Verified recording
DEN961802180 is “Merry Christmas Mr. Lawrence (Arr. for Piano)” by Ryuichi Sakamoto,
registered on the CopyrightChains blockchain with CopyrightID
0x8c989d77d1ae3dfb1877f1c2aae79603358e3d3e3f7aff7ed3fe1039f6722f06 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961802180.
Recording identifiers
- ISRC
- DEN961802180
- Title
- Merry Christmas Mr. Lawrence (Arr. for Piano)
- Artist
- Ryuichi Sakamoto
- CopyrightID (CopyrightChains transaction hash)
0x8c989d77d1ae3dfb1877f1c2aae79603358e3d3e3f7aff7ed3fe1039f6722f06
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:e547fdebf234df7802c86b9c5fdcc381c3d6d09eb991cbe6630110c30372147e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEN961802180
- Bitcoin block existence check
- https://blockstream.info/api/block/953515
Full record
Track page: Merry Christmas Mr. Lawrence (Arr. for Piano) · Machine-readable JSON-LD