ISRC QMDA62156422
Verified recording
QMDA62156422 is “Billetes” by Oktoba,
registered on the CopyrightChains blockchain with CopyrightID
0x9a85d8f14e4f3cb5a2ec1674c52f9e5f41738f76de902c1c1faef6c9419d0307 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/QMDA62156422.
Recording identifiers
- ISRC
- QMDA62156422
- Title
- Billetes
- Artist
- Oktoba
- CopyrightID (CopyrightChains transaction hash)
0x9a85d8f14e4f3cb5a2ec1674c52f9e5f41738f76de902c1c1faef6c9419d0307
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:a6f8984f26414d19f2346d975ea7ca25b1f45819e1c62835e4992b1b101d7d89- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA62156422
- Bitcoin block existence check
- https://blockstream.info/api/block/957118