ISRC US28E0515215
Verified recording
US28E0515215 is “Don't Ask (Final Fantasy Remix)” by Grizzly Bear,
registered on the CopyrightChains blockchain with CopyrightID
0xc7c3f1b9c82d45f432cdea57f6b551f98f0ad3ad1b8a2d08bcbe49feb9b86050 and independently timestamped
in Bitcoin block 960254 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US28E0515215.
Recording identifiers
- ISRC
- US28E0515215
- Title
- Don't Ask (Final Fantasy Remix)
- Artist
- Grizzly Bear
- CopyrightID (CopyrightChains transaction hash)
0xc7c3f1b9c82d45f432cdea57f6b551f98f0ad3ad1b8a2d08bcbe49feb9b86050
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T12:06:10+00:00
- Bitcoin block
- 960254
- Canonical record hash
sha256:745ee0b3462eaae58f0edcbc98346046b080dc94cc0d1a227aa07b9f7f306d9e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US28E0515215
- Bitcoin block existence check
- https://blockstream.info/api/block/960254
Full record
Track page: Don't Ask (Final Fantasy Remix) · Machine-readable JSON-LD