ISRC QMDA71451190
Verified recording
QMDA71451190 is “Substances” by Sleep Of Oldominion,
registered on the CopyrightChains blockchain with CopyrightID
0xbf19057cde394f5694df9a090b20f9e7cbdb74974cfe172e84fb52e5bd638d67 and independently timestamped
in Bitcoin block 956304 on 2026-07-02.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA71451190.
Recording identifiers
- ISRC
- QMDA71451190
- Title
- Substances
- Artist
- Sleep Of Oldominion
- CopyrightID (CopyrightChains transaction hash)
0xbf19057cde394f5694df9a090b20f9e7cbdb74974cfe172e84fb52e5bd638d67
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-02T03:55:08+00:00
- Bitcoin block
- 956304
- Canonical record hash
sha256:b95eb05a0d49758ce65f36a974391a151c46f5eedb842124635e514bcfa08a65- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QMDA71451190
- Bitcoin block existence check
- https://blockstream.info/api/block/956304