ISRC DEAS80900259
Verified recording
DEAS80900259 is “So Long” by Polished Chrome,
registered on the CopyrightChains blockchain with CopyrightID
0x9483e7e1f1853e420a183f5a9b17c60447457131a85980f74137865f9b67053f and independently timestamped
in Bitcoin block 957061 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAS80900259.
Recording identifiers
- ISRC
- DEAS80900259
- Title
- So Long
- Artist
- Polished Chrome
- CopyrightID (CopyrightChains transaction hash)
0x9483e7e1f1853e420a183f5a9b17c60447457131a85980f74137865f9b67053f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T16:07:00+00:00
- Bitcoin block
- 957061
- Canonical record hash
sha256:4c697434cbf7d04d0961d4fb2f48c48d12818e540643bdf197ff2d76354e1c7f- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEAS80900259
- Bitcoin block existence check
- https://blockstream.info/api/block/957061