ISRC CALC42200313
Verified recording
CALC42200313 is “Constellations” by Alex Baranowski,
registered on the CopyrightChains blockchain with CopyrightID
0x47f027d41cac9d867b44dc143c2fb46fd0767166b10d8525136b0ba13cf9ea1c and independently timestamped
in Bitcoin block 957032 on 2026-07-07.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CALC42200313.
Recording identifiers
- ISRC
- CALC42200313
- Title
- Constellations
- Artist
- Alex Baranowski
- CopyrightID (CopyrightChains transaction hash)
0x47f027d41cac9d867b44dc143c2fb46fd0767166b10d8525136b0ba13cf9ea1c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-07T11:43:09+00:00
- Bitcoin block
- 957032
- Canonical record hash
sha256:e6bd21f6d4b204721746569a9d0adc819ebc03b9448512d31fa44a0a16746fa2- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/CALC42200313
- Bitcoin block existence check
- https://blockstream.info/api/block/957032