ISRC DEA809304811
Verified recording
DEA809304811 is “Grever / Arr Calandrelli : Cuando vuelva a tu lado [What a Difference a Day made]” by María Grever,
registered on the CopyrightChains blockchain with CopyrightID
0x318b54d8bb308c100beed4bdc1e4e34a78ba1b4db1ac931583ab18a25b5415d1 and independently timestamped
in Bitcoin block 960284 on 2026-07-30.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809304811.
Recording identifiers
- ISRC
- DEA809304811
- Title
- Grever / Arr Calandrelli : Cuando vuelva a tu lado [What a Difference a Day made]
- Artist
- María Grever
- CopyrightID (CopyrightChains transaction hash)
0x318b54d8bb308c100beed4bdc1e4e34a78ba1b4db1ac931583ab18a25b5415d1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-30T17:23:26+00:00
- Bitcoin block
- 960284
- Canonical record hash
sha256:a5f399e3786e7122a2b0e18e5e0f5e60d9ca66829540252671c38b0e902ee96c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEA809304811
- Bitcoin block existence check
- https://blockstream.info/api/block/960284
Full record
Track page: Grever / Arr Calandrelli : Cuando vuelva a tu lado [What a Difference a Day made] · Machine-readable JSON-LD