ISRC TWU712300356
Verified recording
TWU712300356 is “Last Pill” by 塞壬唱片-MSR,
registered on the CopyrightChains blockchain with CopyrightID
0x9bc244c5f6b6227430d5004d5ed7c0b3663fb376f2fcb6d8d44d4fa459025827 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWU712300356.
Recording identifiers
- ISRC
- TWU712300356
- Title
- Last Pill
- Artist
- 塞壬唱片-MSR
- CopyrightID (CopyrightChains transaction hash)
0x9bc244c5f6b6227430d5004d5ed7c0b3663fb376f2fcb6d8d44d4fa459025827
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:620bf94c77a8dcacb6e0203cbca4bda6abdb4828c7544c8441e60969ba204f7a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWU712300356
- Bitcoin block existence check
- https://blockstream.info/api/block/956304