ISRC ITDF62133195
Verified recording
ITDF62133195 is “You See Big Girl / T:T (Music Inspired by the Film) - From Attack on Titan (Piano Version)” by Marco Velocci,
registered on the CopyrightChains blockchain with CopyrightID
0x3874f8fbffa1fcdf4875dc3977e6ec55be4f66f6ea6a5a5b39ecbf89228c4f9e and independently timestamped
in Bitcoin block 960463 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITDF62133195.
Recording identifiers
- ISRC
- ITDF62133195
- Title
- You See Big Girl / T:T (Music Inspired by the Film) - From Attack on Titan (Piano Version)
- Artist
- Marco Velocci
- CopyrightID (CopyrightChains transaction hash)
0x3874f8fbffa1fcdf4875dc3977e6ec55be4f66f6ea6a5a5b39ecbf89228c4f9e
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T20:42:35+00:00
- Bitcoin block
- 960463
- Canonical record hash
sha256:24a6f0e2abfdf22dbc21cc7aeed4442306c26f58a7c22ac1fc59bde817eceb03- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/ITDF62133195
- Bitcoin block existence check
- https://blockstream.info/api/block/960463
Full record
Track page: You See Big Girl / T:T (Music Inspired by the Film) - From Attack on Titan (Piano Version) · Machine-readable JSON-LD