ISRC UK8261900643
Verified recording
UK8261900643 is “Hold On” by Not Waving,
registered on the CopyrightChains blockchain with CopyrightID
0xac1d20f4e8280c04d148254b621818104d05283a6436d5e6d1bc34a6e2e80601 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK8261900643.
Recording identifiers
- ISRC
- UK8261900643
- Title
- Hold On
- Artist
- Not Waving
- CopyrightID (CopyrightChains transaction hash)
0xac1d20f4e8280c04d148254b621818104d05283a6436d5e6d1bc34a6e2e80601
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:ed7ff39e3303a550dc15fcc2171acbbbaf3f2862fed42da2fa189026aee2ba47- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/UK8261900643
- Bitcoin block existence check
- https://blockstream.info/api/block/953520