ISRC DEUM71901079
Verified recording
DEUM71901079 is “Polaroid - Radio Mix” by Sasha,
registered on the CopyrightChains blockchain with CopyrightID
0x78e5c7c0d756027fde43d65c377fbfc4b9d0a69dd508b19b301249e53b602e11 and independently timestamped
in Bitcoin block 960138 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM71901079.
Recording identifiers
- ISRC
- DEUM71901079
- Title
- Polaroid - Radio Mix
- Artist
- Sasha
- CopyrightID (CopyrightChains transaction hash)
0x78e5c7c0d756027fde43d65c377fbfc4b9d0a69dd508b19b301249e53b602e11
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T19:35:34+00:00
- Bitcoin block
- 960138
- Canonical record hash
sha256:691b3d7c77f9b21d686f28515da56046ecefb830598ada1a0a808f327f44ae3c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEUM71901079
- Bitcoin block existence check
- https://blockstream.info/api/block/960138