ISRC DEFS42102325
Verified recording
DEFS42102325 is “Vampire” by Leto.,
registered on the CopyrightChains blockchain with CopyrightID
0x3d9ffaed15dfe6c0af9d642beb2fcb4958a928b900b4991b315975f3fee682e1 and independently timestamped
in Bitcoin block 960468 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEFS42102325.
Recording identifiers
- ISRC
- DEFS42102325
- Title
- Vampire
- Artist
- Leto.
- CopyrightID (CopyrightChains transaction hash)
0x3d9ffaed15dfe6c0af9d642beb2fcb4958a928b900b4991b315975f3fee682e1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T21:25:57+00:00
- Bitcoin block
- 960468
- Canonical record hash
sha256:84e87d028832a2aed01bb11900ec684cac8b92f7e16df03b89ebd3c6453e6921- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEFS42102325
- Bitcoin block existence check
- https://blockstream.info/api/block/960468