ISRC DEB639112904
Verified recording
DEB639112904 is “Say What? - Remastered” by Les Brown,
registered on the CopyrightChains blockchain with CopyrightID
0xf1afcdb61c1a2df3b47ed5a9726501e1c1bc04537691f0dfb0317b1e38d8a3a2 and independently timestamped
in Bitcoin block 960427 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB639112904.
Recording identifiers
- ISRC
- DEB639112904
- Title
- Say What? - Remastered
- Artist
- Les Brown
- CopyrightID (CopyrightChains transaction hash)
0xf1afcdb61c1a2df3b47ed5a9726501e1c1bc04537691f0dfb0317b1e38d8a3a2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T15:59:18+00:00
- Bitcoin block
- 960427
- Canonical record hash
sha256:d4607c13ebb362065fd72afcf8a54dfd06549ac633bca93296b3ec13cd4c123e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEB639112904
- Bitcoin block existence check
- https://blockstream.info/api/block/960427
Full record
Track page: Say What? - Remastered · Machine-readable JSON-LD