ISRC USUM71115056
Verified recording
USUM71115056 is “Amnesia” by Cristian Castro,
registered on the CopyrightChains blockchain with CopyrightID
0xaf705a484afac5270d8fe7462f87dd231daffab2c137813a27916862be4f6e85 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71115056.
Recording identifiers
- ISRC
- USUM71115056
- Title
- Amnesia
- Artist
- Cristian Castro
- CopyrightID (CopyrightChains transaction hash)
0xaf705a484afac5270d8fe7462f87dd231daffab2c137813a27916862be4f6e85
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:2b70d6888f3d6eb268dd03a98a061e8e901fd894efeb07234a2f744ac6473a6e- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71115056
- Bitcoin block existence check
- https://blockstream.info/api/block/953515