ISRC BXWIY1500299
Verified recording
BXWIY1500299 is “1, 3, 4, 7” by Cólera,
registered on the CopyrightChains blockchain with CopyrightID
0xbb5597660bc74bdab2b7b0a3ab435ca1fa9c53d5beac668ca4ae9b3d5e30e07f and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXWIY1500299.
Recording identifiers
- ISRC
- BXWIY1500299
- Title
- 1, 3, 4, 7
- Artist
- Cólera
- CopyrightID (CopyrightChains transaction hash)
0xbb5597660bc74bdab2b7b0a3ab435ca1fa9c53d5beac668ca4ae9b3d5e30e07f
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:09a2de08ab336f5f1eb5f1866de74db38e86592ea5b0549283e84ecb664231dc- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/BXWIY1500299
- Bitcoin block existence check
- https://blockstream.info/api/block/960397