ISRC USAPN0710305
Verified recording
USAPN0710305 is “Once Upon a Time” by Curandero,
registered on the CopyrightChains blockchain with CopyrightID
0x7b982f0393b8464a51f4eb1870501fd70bcb16749568af0b994797b25f09ecfc and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAPN0710305.
Recording identifiers
- ISRC
- USAPN0710305
- Title
- Once Upon a Time
- Artist
- Curandero
- CopyrightID (CopyrightChains transaction hash)
0x7b982f0393b8464a51f4eb1870501fd70bcb16749568af0b994797b25f09ecfc
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:ec1f8bc500cb9020cc6d52c6b0fb118e041e2903a81d7c88ddd5ed35e475e9a8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USAPN0710305
- Bitcoin block existence check
- https://blockstream.info/api/block/957118