ISRC GBCJY1400219
Verified recording
GBCJY1400219 is “Valence” by Nu:Tone,
registered on the CopyrightChains blockchain with CopyrightID
0xeed2f1b26d51d4506fc58d0c8f6cb55134c6b9faf67a4e230f006b67743b5b34 and independently timestamped
in Bitcoin block 959159 on 2026-07-22.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCJY1400219.
Recording identifiers
- ISRC
- GBCJY1400219
- Title
- Valence
- Artist
- Nu:Tone
- CopyrightID (CopyrightChains transaction hash)
0xeed2f1b26d51d4506fc58d0c8f6cb55134c6b9faf67a4e230f006b67743b5b34
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-22T17:48:40+00:00
- Bitcoin block
- 959159
- Canonical record hash
sha256:e031cc2e3aadf7059db2194f7622fb9add77c13e4e0eac4a26b1916de4f1f850- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBCJY1400219
- Bitcoin block existence check
- https://blockstream.info/api/block/959159