ISRC DEDG61200198
Verified recording
DEDG61200198 is “Lisa” by 257ers,
registered on the CopyrightChains blockchain with CopyrightID
0x6a4ce6c9a839e9f0e8f1ba60e720c50f92738e8574cb69a6dbd91c7d9b36b699 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEDG61200198.
Recording identifiers
- ISRC
- DEDG61200198
- Title
- Lisa
- Artist
- 257ers
- CopyrightID (CopyrightChains transaction hash)
0x6a4ce6c9a839e9f0e8f1ba60e720c50f92738e8574cb69a6dbd91c7d9b36b699
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:92d6c79abcd5af083d0182860308f131d931799a25a36059ce751f9891d723ea- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEDG61200198
- Bitcoin block existence check
- https://blockstream.info/api/block/953520