ISRC USTB11900015
Verified recording
USTB11900015 is “Day One” by D.I.T.C.,
registered on the CopyrightChains blockchain with CopyrightID
0x33fb182cf446123478be7809c664de38834f1fe536a790cf8dbd46c9b5cfd9d2 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTB11900015.
Recording identifiers
- ISRC
- USTB11900015
- Title
- Day One
- Artist
- D.I.T.C.
- CopyrightID (CopyrightChains transaction hash)
0x33fb182cf446123478be7809c664de38834f1fe536a790cf8dbd46c9b5cfd9d2
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:9b440e3ce90ae5492c59f2d1dc135ba052df81bbe21e8b3936db95cc8645eaf3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USTB11900015
- Bitcoin block existence check
- https://blockstream.info/api/block/953513