ISRC AR1ZB2500276
Verified recording
AR1ZB2500276 is “Contemplation” by Mumi Pearson,
registered on the CopyrightChains blockchain with CopyrightID
0xf77d14eadfbf45e48aa0806bb55eb3d968a854ed26970df30547c68af916d6d6 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AR1ZB2500276.
Recording identifiers
- ISRC
- AR1ZB2500276
- Title
- Contemplation
- Artist
- Mumi Pearson
- CopyrightID (CopyrightChains transaction hash)
0xf77d14eadfbf45e48aa0806bb55eb3d968a854ed26970df30547c68af916d6d6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:bfe32fe5ec4fc1c8ced610d181c843b1d6e7dcc74beaff50312663c74e87d627- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/AR1ZB2500276
- Bitcoin block existence check
- https://blockstream.info/api/block/957118