ISRC QZMEM2213302
Verified recording
QZMEM2213302 is “Columpio” by El Gran Silencio,
registered on the CopyrightChains blockchain with CopyrightID
0x760a7bb8bf15ba960728b019e1c6fcbca37c906c1bb87fde098ab055d1d240ec and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEM2213302.
Recording identifiers
- ISRC
- QZMEM2213302
- Title
- Columpio
- Artist
- El Gran Silencio
- CopyrightID (CopyrightChains transaction hash)
0x760a7bb8bf15ba960728b019e1c6fcbca37c906c1bb87fde098ab055d1d240ec
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:6dd15df56f1fa5360323edba976a64f808d6032df1fb878996d542501436ab2b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZMEM2213302
- Bitcoin block existence check
- https://blockstream.info/api/block/956304