ISRC QM7281436618
Verified recording
QM7281436618 is “Sperm Whales Calling to Each Other Underwater” by Sound Ideas,
registered on the CopyrightChains blockchain with CopyrightID
0x326702a888a312a93d02298fb1e99830aa65c4b8c3242b11447900efaafe07f1 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/QM7281436618.
Recording identifiers
- ISRC
- QM7281436618
- Title
- Sperm Whales Calling to Each Other Underwater
- Artist
- Sound Ideas
- CopyrightID (CopyrightChains transaction hash)
0x326702a888a312a93d02298fb1e99830aa65c4b8c3242b11447900efaafe07f1
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:8e97834cd051e5a93d1b263f7477f47b5d57061f6bb284d98c9992ef1edb2269- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/QM7281436618
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Sperm Whales Calling to Each Other Underwater · Machine-readable JSON-LD