ISRC QM7281731481
Verified recording
QM7281731481 is “De atar” by Ulises Bueno,
registered on the CopyrightChains blockchain with CopyrightID
0x26bfb207818c6e6e6e379b10f9f20dd6eb97cdb46f80276bfeda01c467133a14 and independently timestamped
in Bitcoin block 956302 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281731481.
Recording identifiers
- ISRC
- QM7281731481
- Title
- De atar
- Artist
- Ulises Bueno
- CopyrightID (CopyrightChains transaction hash)
0x26bfb207818c6e6e6e379b10f9f20dd6eb97cdb46f80276bfeda01c467133a14
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:30:09+00:00
- Bitcoin block
- 956302
- Canonical record hash
sha256:b2545d99a22b6c938193a091a4f2deaf20f2a4c387687b7f094ad4b9cb892fb7- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281731481
- Bitcoin block existence check
- https://blockstream.info/api/block/956302