ISRC QM3DF2203640
Verified recording
QM3DF2203640 is “Del Signo Libra” by Conjunto Atardecer,
registered on the CopyrightChains blockchain with CopyrightID
0x57841944db68c64b9d81560d3e4797fca2f8760ec553fecc6d4a3a41dc6bf793 and independently timestamped
in Bitcoin block 960403 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2203640.
Recording identifiers
- ISRC
- QM3DF2203640
- Title
- Del Signo Libra
- Artist
- Conjunto Atardecer
- CopyrightID (CopyrightChains transaction hash)
0x57841944db68c64b9d81560d3e4797fca2f8760ec553fecc6d4a3a41dc6bf793
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T13:04:34+00:00
- Bitcoin block
- 960403
- Canonical record hash
sha256:9677138ebe9e41a2e53a3b1ba575545d80943786e13be8ede237cbd3f8e28f09- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2203640
- Bitcoin block existence check
- https://blockstream.info/api/block/960403