ISRC SEUM71200525
Verified recording
SEUM71200525 is “To Turn Half Blue” by Sibille Attar,
registered on the CopyrightChains blockchain with CopyrightID
0x3268f64a0a53b7c5e8351bd2c72f9a7a22e354dabf1cfe2bb9e4e88e76b26f27 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEUM71200525.
Recording identifiers
- ISRC
- SEUM71200525
- Title
- To Turn Half Blue
- Artist
- Sibille Attar
- CopyrightID (CopyrightChains transaction hash)
0x3268f64a0a53b7c5e8351bd2c72f9a7a22e354dabf1cfe2bb9e4e88e76b26f27
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:67cacf2b0df558c0fb080c33b5e5a1bee4f77fecffb318b626e47d607f1fa462- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/SEUM71200525
- Bitcoin block existence check
- https://blockstream.info/api/block/960448