ISRC QMEU31808732
Verified recording
QMEU31808732 is “童年” by RYOTA 片山凉太,
registered on the CopyrightChains blockchain with CopyrightID
0x0c6006326d2c3546e74cf1e327a1de8da16c6d05eef1353e084a7c10759b4943 and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMEU31808732.
Recording identifiers
- ISRC
- QMEU31808732
- Title
- 童年
- Artist
- RYOTA 片山凉太
- CopyrightID (CopyrightChains transaction hash)
0x0c6006326d2c3546e74cf1e327a1de8da16c6d05eef1353e084a7c10759b4943
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:4409c45a1fa58537186b4585e58ea1e5d462a85da4d688d0d0c82e6152ae7d3f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMEU31808732
- Bitcoin block existence check
- https://blockstream.info/api/block/960468