ISRC QZAMM2036455
Verified recording
QZAMM2036455 is “Sin Retroceder” by Del Verbo,
registered on the CopyrightChains blockchain with CopyrightID
0x1860e9b8478b6b762d7910f43f0c26805e0d90c38d40b755f25db190cdc7ffc7 and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAMM2036455.
Recording identifiers
- ISRC
- QZAMM2036455
- Title
- Sin Retroceder
- Artist
- Del Verbo
- CopyrightID (CopyrightChains transaction hash)
0x1860e9b8478b6b762d7910f43f0c26805e0d90c38d40b755f25db190cdc7ffc7
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:c7231c25a858b98400baf81cd751995566ca57e846b2eadff449501c5fb1105c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZAMM2036455
- Bitcoin block existence check
- https://blockstream.info/api/block/957118