ISRC TWDK51805317
Verified recording
TWDK51805317 is “長安” by 董冬冬,
registered on the CopyrightChains blockchain with CopyrightID
0x32e95f457d7de228bfd23c3495b0f0b4f8db959c128869d1e4ceb8e696571f62 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/TWDK51805317.
Recording identifiers
- ISRC
- TWDK51805317
- Title
- 長安
- Artist
- 董冬冬
- CopyrightID (CopyrightChains transaction hash)
0x32e95f457d7de228bfd23c3495b0f0b4f8db959c128869d1e4ceb8e696571f62
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:c82a00fdacde194e7b166285e4e950c85f1c956cec345537bca4f05830a612eb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TWDK51805317
- Bitcoin block existence check
- https://blockstream.info/api/block/953520