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

Full record

Track page: Last Pill · Machine-readable JSON-LD