ISRC TWJK12200247
Verified recording
TWJK12200247 is “薩買笛SMD” by 馬克SAVAGE.M,
registered on the CopyrightChains blockchain with CopyrightID
0x7023c64ec6ba10d34fe88e8937958cc39b95edcb47d0f606559dc4bf2479a2a1 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/TWJK12200247.
Recording identifiers
- ISRC
- TWJK12200247
- Title
- 薩買笛SMD
- Artist
- 馬克SAVAGE.M
- CopyrightID (CopyrightChains transaction hash)
0x7023c64ec6ba10d34fe88e8937958cc39b95edcb47d0f606559dc4bf2479a2a1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:697eaa624e5bcbff54cce5774ba6c60ec43cd96ab34db370319a37a7ae9d4e90- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWJK12200247
- Bitcoin block existence check
- https://blockstream.info/api/block/953520