ISRC QM4TW2016574
Verified recording
QM4TW2016574 is “Otras Dos” by Selecta,
registered on the CopyrightChains blockchain with CopyrightID
0x88a73f9b20cb75ae6766c5e3ae62b106274e055b74f8528acfca03ddcad272e3 and independently timestamped
in Bitcoin block 953513 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2016574.
Recording identifiers
- ISRC
- QM4TW2016574
- Title
- Otras Dos
- Artist
- Selecta
- CopyrightID (CopyrightChains transaction hash)
0x88a73f9b20cb75ae6766c5e3ae62b106274e055b74f8528acfca03ddcad272e3
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:ac6fbbeac720b165bb07ad3c1c2ed179633fc92b08cc2b508afd277b1f4c65d2- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM4TW2016574
- Bitcoin block existence check
- https://blockstream.info/api/block/953513