ISRC QMFME1974300
Verified recording
QMFME1974300 is “El martes” by Ulises Bueno,
registered on the CopyrightChains blockchain with CopyrightID
0x646bde1537f2c36e8b33ae9fe86a70d76db577a1994025ce0b00eac67ad63e83 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/QMFME1974300.
Recording identifiers
- ISRC
- QMFME1974300
- Title
- El martes
- Artist
- Ulises Bueno
- CopyrightID (CopyrightChains transaction hash)
0x646bde1537f2c36e8b33ae9fe86a70d76db577a1994025ce0b00eac67ad63e83
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:c5c42410df1cee3c21cff7b5aa1df7ab6b81cff0c299648363c0917f7cb35cf8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMFME1974300
- Bitcoin block existence check
- https://blockstream.info/api/block/953513