ISRC QM3DF2138100
Verified recording
QM3DF2138100 is “Tu Delirio (Tololoche)” by Grupo Maximo Grado,
registered on the CopyrightChains blockchain with CopyrightID
0x40a0a8592541dbd93609a10025db34ceeb8e76999150ed637d51e5a4068d1912 and independently timestamped
in Bitcoin block 960448 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2138100.
Recording identifiers
- ISRC
- QM3DF2138100
- Title
- Tu Delirio (Tololoche)
- Artist
- Grupo Maximo Grado
- CopyrightID (CopyrightChains transaction hash)
0x40a0a8592541dbd93609a10025db34ceeb8e76999150ed637d51e5a4068d1912
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T18:48:12+00:00
- Bitcoin block
- 960448
- Canonical record hash
sha256:091a80cc1ad680aec3ee31a3ecfee6d163f2267f448dd7f8183f02e0a12aa7eb- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM3DF2138100
- Bitcoin block existence check
- https://blockstream.info/api/block/960448
Full record
Track page: Tu Delirio (Tololoche) · Machine-readable JSON-LD