ISRC HUA612302277
Verified recording
HUA612302277 is “bocsi” by Hundred Sins,
registered on the CopyrightChains blockchain with CopyrightID
0x7f9a2544953d23456aa9aa18a0e37e41e92ef937cec3d444a85cb427456827bc 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/HUA612302277.
Recording identifiers
- ISRC
- HUA612302277
- Title
- bocsi
- Artist
- Hundred Sins
- CopyrightID (CopyrightChains transaction hash)
0x7f9a2544953d23456aa9aa18a0e37e41e92ef937cec3d444a85cb427456827bc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:6bebafce31373f023936487c15bd96d7d7998fa0a7bd6d55f7d8ebec93e7f321- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/HUA612302277
- Bitcoin block existence check
- https://blockstream.info/api/block/953520