ISRC US3R49518021
Verified recording
US3R49518021 is “Quarters” by Braid,
registered on the CopyrightChains blockchain with CopyrightID
0x44a666869cbd392ee996bca14e162d6984ed0b76db9de703fa31556135eeedae and independently timestamped
in Bitcoin block 960302 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3R49518021.
Recording identifiers
- ISRC
- US3R49518021
- Title
- Quarters
- Artist
- Braid
- CopyrightID (CopyrightChains transaction hash)
0x44a666869cbd392ee996bca14e162d6984ed0b76db9de703fa31556135eeedae
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T20:09:33+00:00
- Bitcoin block
- 960302
- Canonical record hash
sha256:3a504865ea8c82282f7c89e177e78bc3e60c1777d9745679fe5a9b06306bb12a- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/US3R49518021
- Bitcoin block existence check
- https://blockstream.info/api/block/960302