ISRC TWY311501008
Verified recording
TWY311501008 is “瑪麗曾” by Matzka,
registered on the CopyrightChains blockchain with CopyrightID
0x3bf9245c0bbf840804d0b4fb83edbba65ad6b255b3ee9255ab3b8c4fb13756af and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWY311501008.
Recording identifiers
- ISRC
- TWY311501008
- Title
- 瑪麗曾
- Artist
- Matzka
- CopyrightID (CopyrightChains transaction hash)
0x3bf9245c0bbf840804d0b4fb83edbba65ad6b255b3ee9255ab3b8c4fb13756af
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:8815e32cb4e22d9e9ba03cd330e71009cf31639e7855a5ba7fcb47eef58a4b87- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWY311501008
- Bitcoin block existence check
- https://blockstream.info/api/block/960144