ISRC DGA0T2456013
Verified recording
DGA0T2456013 is “心洞 - Sad” by Pro,
registered on the CopyrightChains blockchain with CopyrightID
0x410bfd4b3edf3090ee09575d0efd7654462e9e49cb81476511902a045d6c744e and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0T2456013.
Recording identifiers
- ISRC
- DGA0T2456013
- Title
- 心洞 - Sad
- Artist
- Pro
- CopyrightID (CopyrightChains transaction hash)
0x410bfd4b3edf3090ee09575d0efd7654462e9e49cb81476511902a045d6c744e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:a623b3b5d55ae0b0bd4fb9f9e6dc41e3d3766ca87b3cd605ebf407ebe50d1f2b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DGA0T2456013
- Bitcoin block existence check
- https://blockstream.info/api/block/957120