ISRC DEFR11300114
Verified recording
DEFR11300114 is “Last September” by Samantha Fish,
registered on the CopyrightChains blockchain with CopyrightID
0x9e79f838e25c77ae6f3eeb314dddb9dec531af3705051a07fa714afa52c15a92 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEFR11300114.
Recording identifiers
- ISRC
- DEFR11300114
- Title
- Last September
- Artist
- Samantha Fish
- CopyrightID (CopyrightChains transaction hash)
0x9e79f838e25c77ae6f3eeb314dddb9dec531af3705051a07fa714afa52c15a92
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:c125a9621e4f12388c38c4c3fa5d32ffd78d4af01950ba9ba016ad119209829a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEFR11300114
- Bitcoin block existence check
- https://blockstream.info/api/block/956304