ISRC UK34N1800646
Verified recording
UK34N1800646 is “Sponge” by Dart,
registered on the CopyrightChains blockchain with CopyrightID
0x95cdb37261a0af7eeb2219fd50c754b682ac58277f6bf206632bfed797f13be3 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK34N1800646.
Recording identifiers
- ISRC
- UK34N1800646
- Title
- Sponge
- Artist
- Dart
- CopyrightID (CopyrightChains transaction hash)
0x95cdb37261a0af7eeb2219fd50c754b682ac58277f6bf206632bfed797f13be3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:a3276dcf83364f41c6ce5130fdb24de39b772097ccc20fc081aeb38386f51521- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK34N1800646
- Bitcoin block existence check
- https://blockstream.info/api/block/960144