ISRC TCAER2055652
Verified recording
TCAER2055652 is “虚空の夢 (OP ver.)” by ak+q,
registered on the CopyrightChains blockchain with CopyrightID
0xeb4d104aa6ac50d2773b3ed68e6e0f5b9ccb34d1ec7ad796d747ad761c0eac7f and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAER2055652.
Recording identifiers
- ISRC
- TCAER2055652
- Title
- 虚空の夢 (OP ver.)
- Artist
- ak+q
- CopyrightID (CopyrightChains transaction hash)
0xeb4d104aa6ac50d2773b3ed68e6e0f5b9ccb34d1ec7ad796d747ad761c0eac7f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:8cca9d2e450083c2a53c36f96694b245502f1c59755c5f22f4292d205e1afab1- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/TCAER2055652
- Bitcoin block existence check
- https://blockstream.info/api/block/953513