ISRC TWA472209003
Verified recording
TWA472209003 is “星座學家 (feat. 9m88)” by Kumachan,
registered on the CopyrightChains blockchain with CopyrightID
0x8cdc587d769371d8fa45d600d8fe2819d2759c2fcdfb4548ed27784417424dc9 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/TWA472209003.
Recording identifiers
- ISRC
- TWA472209003
- Title
- 星座學家 (feat. 9m88)
- Artist
- Kumachan
- CopyrightID (CopyrightChains transaction hash)
0x8cdc587d769371d8fa45d600d8fe2819d2759c2fcdfb4548ed27784417424dc9
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:c5aca65ae4c945fdc3e851b1436564a5f1e9a5e3e12b4511fc828fca7c2d43a3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA472209003
- Bitcoin block existence check
- https://blockstream.info/api/block/953515