ISRC TWA450586301
Verified recording
TWA450586301 is “知足” by Mayday,
registered on the CopyrightChains blockchain with CopyrightID
0x1b1e014c8c421cfa2302344b9df8f0d9ed428e6b26247e81dfd7eac63d1f795e and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA450586301.
Recording identifiers
- ISRC
- TWA450586301
- Title
- 知足
- Artist
- Mayday
- CopyrightID (CopyrightChains transaction hash)
0x1b1e014c8c421cfa2302344b9df8f0d9ed428e6b26247e81dfd7eac63d1f795e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:920e90b7da1e9ef74f4583291f8fe22d312b4d6a67691a9cf9628951f569d44c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWA450586301
- Bitcoin block existence check
- https://blockstream.info/api/block/953520