ISRC CZUM72300535
Verified recording
CZUM72300535 is “Attack On Titan 2” by Spack DS,
registered on the CopyrightChains blockchain with CopyrightID
0x0d550034c996571674e442210914eef839f60f3ca719338be2aa27efa56a97e7 and independently timestamped
in Bitcoin block 960266 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZUM72300535.
Recording identifiers
- ISRC
- CZUM72300535
- Title
- Attack On Titan 2
- Artist
- Spack DS
- CopyrightID (CopyrightChains transaction hash)
0x0d550034c996571674e442210914eef839f60f3ca719338be2aa27efa56a97e7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T14:44:50+00:00
- Bitcoin block
- 960266
- Canonical record hash
sha256:7950e6edd81056443649b8fd451da66c1120028c4d1cf92a149cf68566fd53a5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CZUM72300535
- Bitcoin block existence check
- https://blockstream.info/api/block/960266