ISRC USUM72205489
Verified recording
USUM72205489 is “ocd” by ericdoa,
registered on the CopyrightChains blockchain with CopyrightID
0x559d8aecc21d60533dc7bf463b05d51471443b9238bf7f8d1df00b33f70db869 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/USUM72205489.
Recording identifiers
- ISRC
- USUM72205489
- Title
- ocd
- Artist
- ericdoa
- CopyrightID (CopyrightChains transaction hash)
0x559d8aecc21d60533dc7bf463b05d51471443b9238bf7f8d1df00b33f70db869
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:47:07+00:00
- Bitcoin block
- 953513
- Canonical record hash
sha256:7a725a3eed88709d69703d965bdb1e675d34da119934e7a272601f58857dec76- Verification API (seven-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM72205489
- Bitcoin block existence check
- https://blockstream.info/api/block/953513