ISRC GBAYC2200525
Verified recording
GBAYC2200525 is “Takemitsu: Rain Tree Sketch II "In memoriam Olivier Messiaen"” by Toru Takemitsu,
registered on the CopyrightChains blockchain with CopyrightID
0xd3e916cf19753baf782ba283745dc00d0a4a9752639d08f6890f836820305c7c and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2200525.
Recording identifiers
- ISRC
- GBAYC2200525
- Title
- Takemitsu: Rain Tree Sketch II "In memoriam Olivier Messiaen"
- Artist
- Toru Takemitsu
- CopyrightID (CopyrightChains transaction hash)
0xd3e916cf19753baf782ba283745dc00d0a4a9752639d08f6890f836820305c7c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:d4feb05ca14fce01b072f39ef9e9244b2498cd6f272d803de95d771d7a429c5e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBAYC2200525
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Takemitsu: Rain Tree Sketch II "In memoriam Olivier Messiaen" · Machine-readable JSON-LD