ISRC ES8301433908
Verified recording
ES8301433908 is “Merry Christmas Mr. Lawrence” by Ryuichi Sakamoto,
registered on the CopyrightChains blockchain with CopyrightID
0x204bdac09c301e248ec5d6153dbb43b48c962a6dbb3d3ef6ed3fb25ca1f6e6e4 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8301433908.
Recording identifiers
- ISRC
- ES8301433908
- Title
- Merry Christmas Mr. Lawrence
- Artist
- Ryuichi Sakamoto
- CopyrightID (CopyrightChains transaction hash)
0x204bdac09c301e248ec5d6153dbb43b48c962a6dbb3d3ef6ed3fb25ca1f6e6e4
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:98dc2863e7e5f6a36d9b36fbde8585d0d2388d2fade5d4a323dc0f948eb5859a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ES8301433908
- Bitcoin block existence check
- https://blockstream.info/api/block/960138
Full record
Track page: Merry Christmas Mr. Lawrence · Machine-readable JSON-LD