ISRC USRC11802040
Verified recording
USRC11802040 is “Callin'” by Preme,
registered on the CopyrightChains blockchain with CopyrightID
0x87becb30f48d6ac5cb9e896a7a9b1b0c435abc6f2e1a0435a8acd76faffa7c5c 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/USRC11802040.
Recording identifiers
- ISRC
- USRC11802040
- Title
- Callin'
- Artist
- Preme
- CopyrightID (CopyrightChains transaction hash)
0x87becb30f48d6ac5cb9e896a7a9b1b0c435abc6f2e1a0435a8acd76faffa7c5c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:844bfbdec42416bc84713af6b43a8317bf0ab242ace1f0082e33fbeaaca10e0c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USRC11802040
- Bitcoin block existence check
- https://blockstream.info/api/block/953520