ISRC QZDQH2302772
Verified recording
QZDQH2302772 is “Hay Un Mar (Remasterizado 2023)” by Los Grey's,
registered on the CopyrightChains blockchain with CopyrightID
0x575fc222e439bd64714e472487c750f83ff72b88a0d8b4d47ef8f8c826cf68c6 and independently timestamped
in Bitcoin block 960360 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH2302772.
Recording identifiers
- ISRC
- QZDQH2302772
- Title
- Hay Un Mar (Remasterizado 2023)
- Artist
- Los Grey's
- CopyrightID (CopyrightChains transaction hash)
0x575fc222e439bd64714e472487c750f83ff72b88a0d8b4d47ef8f8c826cf68c6
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T06:42:11+00:00
- Bitcoin block
- 960360
- Canonical record hash
sha256:88e5aa120038d9755eef22543434b6926bb0d47b6ec59d9432cccb2236e47372- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QZDQH2302772
- Bitcoin block existence check
- https://blockstream.info/api/block/960360
Full record
Track page: Hay Un Mar (Remasterizado 2023) · Machine-readable JSON-LD