ISRC QMDA61896149
Verified recording
QMDA61896149 is “Que Ironía” by J Alvarez,
registered on the CopyrightChains blockchain with CopyrightID
0xddbf3aba974152518068492f55924ab876806b3fb203a420546b212332035451 and independently timestamped
in Bitcoin block 953520 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61896149.
Recording identifiers
- ISRC
- QMDA61896149
- Title
- Que Ironía
- Artist
- J Alvarez
- CopyrightID (CopyrightChains transaction hash)
0xddbf3aba974152518068492f55924ab876806b3fb203a420546b212332035451
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T13:32:09+00:00
- Bitcoin block
- 953520
- Canonical record hash
sha256:b8d628cc6ee6ff350e1519c0eaa878bdf539fa4c0aa40621ec30465db39ee7a5- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA61896149
- Bitcoin block existence check
- https://blockstream.info/api/block/953520