ISRC HKG732025987
Verified recording
HKG732025987 is “2200” by BigYear大年,
registered on the CopyrightChains blockchain with CopyrightID
0x1cbd772e4641d7dda33bd010549e0d24878ccddf2fc27fd2022cc1d2d5b1d77e and independently timestamped
in Bitcoin block 960117 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732025987.
Recording identifiers
- ISRC
- HKG732025987
- Title
- 2200
- Artist
- BigYear大年
- CopyrightID (CopyrightChains transaction hash)
0x1cbd772e4641d7dda33bd010549e0d24878ccddf2fc27fd2022cc1d2d5b1d77e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T14:28:24+00:00
- Bitcoin block
- 960117
- Canonical record hash
sha256:03af2394c0bc73db329b3d4027c371da23418fdfa62b1f1733b253276204bf11- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HKG732025987
- Bitcoin block existence check
- https://blockstream.info/api/block/960117