ISRC USAT22400840
Verified recording
USAT22400840 is “Echo” by The Marías,
registered on the CopyrightChains blockchain with CopyrightID
0xec135c581f7d4cc5899b0c7595c4afd9b99fdfa503593326118bed7c72f8f070 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/USAT22400840.
Recording identifiers
- ISRC
- USAT22400840
- Title
- Echo
- Artist
- The Marías
- CopyrightID (CopyrightChains transaction hash)
0xec135c581f7d4cc5899b0c7595c4afd9b99fdfa503593326118bed7c72f8f070
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:6459bd0a5ccda2c24c9aa219965c53059e647e54752531c6f431f8371697622b- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAT22400840
- Bitcoin block existence check
- https://blockstream.info/api/block/953513